A method, system and device for cognitive electromagnetic environment based on full-dimensional multi-domain perception

Abstract

The present invention provides a cognitive electromagnetic environment method, system and device based on full-dimensional multi-domain perception, which relates to the field of electromagnetic environment cognition. The cognitive electromagnetic environment method based on full-dimensional multi-domain perception includes constructing a priori knowledge base of the target electromagnetic environment; inputting the target electromagnetic environment data into the cognitive electromagnetic environment system, performing intelligent cognitive processing on the target electromagnetic environment, and simulating the construction equipment; dynamically simulating the working state and mode of the construction equipment according to the time sequence; sensing the current electromagnetic environment according to a certain sampling frequency, comparing the difference with the target electromagnetic environment characteristics, and feeding back to the construction requirements; using the feedback information for dynamic adjustment and evaluation. The present invention provides support for the control and utilization of the electromagnetic environment through the conceptual design and technical implementation of the cognitive electromagnetic environment.

Description

Technical Field

[0001] The present invention relates to the field of electromagnetic environment cognition technology, and in particular to a method, system and device for cognizing electromagnetic environment based on full-dimensional multi-domain perception. Background Art

[0002] With the rapid development of wireless communication technology and the continuous improvement of production and living standards, the application of various wireless communication equipment has penetrated into all walks of life related to the national economy and people's livelihood. Electromagnetism, as the transmission medium of wireless communication, can effectively reflect the characteristics of human activities in the context of globalization through the recognition of electromagnetic environment in many fields such as aviation volume, flow, navigation routes, trends, environmental monitoring, smart home, urban intelligent transportation, warehouse management, airport security monitoring, etc.

[0003] The existing electromagnetic environment cognition methods cannot provide good support for the control and utilization of complex electromagnetic environments, resulting in reduced confidence and reliability of the electromagnetic environment. Summary of the invention

[0004] In order to overcome the shortcomings of the prior art, the purpose of the present invention is to provide a cognitive electromagnetic environment method, system and device based on full-dimensional and multi-domain perception, and propose the concept of a cognitive electromagnetic environment system. The cognitive electromagnetic environment system has the ability of "intelligent cognition" and can adaptively adjust the working state and mode of the electromagnetic environment through analysis, learning and reasoning of the target electromagnetic environment and perception of the current electromagnetic environment, and use the most suitable system configuration to achieve realistic construction of a practical electromagnetic environment, thereby greatly improving the confidence and reliability of the electromagnetic environment.

[0005] To achieve the above object, the present invention provides the following solutions:

[0006] A cognitive electromagnetic environment method based on full-dimensional multi-domain perception, comprising:

[0007] Acquire prior knowledge of the target electromagnetic environment provided by a preset prior knowledge base; the prior knowledge is cognitive reasoning information; the cognitive reasoning information includes: basic theory of electromagnetic environment, platform information, equipment application information, tactical application information, combat function information, combat intent information, network topology information, empirical rules and case library information;

[0008] The prior knowledge is input into the cognitive electromagnetic environment system to perform intelligent cognitive processing on the target electromagnetic environment to simulate the construction of equipment;

[0009] Dynamically simulate the working state and mode of the equipment according to the time sequence;

[0010] In the case where the spatial position does not change, the frequency domain and energy domain characteristic values ​​of the current electromagnetic environment are re-sensed at set time intervals, the difference with the target electromagnetic environment characteristics is compared, and the feedback is fed back to the intelligent control module; in the case where the spatial position changes, the frequency domain and energy domain characteristic values ​​of the current electromagnetic environment are sensed after the spatial position no longer changes, the difference with the target electromagnetic environment characteristics is compared, feedback information is obtained, and the feedback is fed back to the intelligent control module;

[0011] The feedback information is used for cognitive learning, a preset priori knowledge base is dynamically updated, and the working state and mode of the target electromagnetic environment are adaptively adjusted.

[0012] Preferably, before obtaining the prior knowledge of the target electromagnetic environment provided by the preset knowledge base, the method further includes:

[0013] Collecting target electromagnetic environment related data; the electromagnetic environment related data includes: basic theory of electromagnetic environment, platform information, equipment application information, tactical application information, combat function information, combat intent information, network topology information, experience rules and case library information;

[0014] The preset prior knowledge base is constructed through the target electromagnetic environment related data.

[0015] Preferably, the cognitive electromagnetic environment system comprises:

[0016] An intelligent sensing module is used to collect signal data in an electromagnetic environment through sensors and receivers, and pre-process the collected signal data, extract characteristic information related to the electromagnetic environment from the pre-processed data, and interpolate the discretely sampled electromagnetic environment characteristic values ​​from the two dimensions of time and space in combination with frequency domain, energy domain, polarization domain, and modulation style domain parameters to obtain continuous electromagnetic environment characteristic values, so as to realize full-dimensional and multi-domain perception of the electromagnetic environment in time domain, frequency domain, space domain, energy domain, polarization domain, and modulation style domain; the signal data includes electromagnetic waves, magnetic fields, and electric fields; the pre-processing process includes filtering, noise reduction, and amplification; the characteristic information includes frequency, amplitude, and phase;

[0017] An intelligent generation module is used to intelligently analyze the electromagnetic environment characteristic values ​​input by the intelligent perception module, and select electromagnetic environment simulation equipment and set basic parameters according to the target electromagnetic environment and the preset knowledge base; the preset knowledge base is used to deeply analyze and match the input parameters, and output decisions or optimization suggestions through logical reasoning or case-based reasoning methods;

[0018] The intelligent control module is used to receive and process the decision or optimization suggestion from the intelligent generation module, generate control instructions and send them to the execution mechanism to realize real-time regulation of the electromagnetic environment; at the same time, if the generated instructions are a timing instruction set reflecting the change of the target electromagnetic environment, the control module stops receiving new instructions before completing the current instruction set; the execution mechanism includes the power supply, variable impedance, valve, etc. of the constructed equipment,

[0019] The intelligent evaluation module is used to continuously optimize and update the real-time control algorithms and strategies according to the actual operation status and feedback results of the electromagnetic environment to adapt to the changes and needs of the electromagnetic environment, and to evaluate the difference between the electromagnetic environment generated by the cognitive electromagnetic environment system and the target electromagnetic environment.

[0020] Preferably, intelligent cognitive processing is performed on the target electromagnetic environment to simulate the construction equipment, including:

[0021] Analyze the target electromagnetic environment data in the time domain, frequency domain, space domain, energy domain, polarization domain, and modulation pattern domain, and judge the combat process and combat intent by analyzing the data features and comparing them with the prior knowledge base;

[0022] The combat process and the combat intention are judged, and combined with the characteristics of the target electromagnetic environment, appropriate electromagnetic environment simulation equipment is intelligently selected from the platforms and equipment in the prior knowledge base, and the initial working mode and parameters are set.

[0023] Preferably, adaptively adjusting the working state and mode of the target electromagnetic environment includes:

[0024] According to the time sequence changes of the target electromagnetic environment, the current electromagnetic environment is sensed, and the difference between the current electromagnetic environment and the target electromagnetic environment is compared;

[0025] Adaptively adjust the working state and mode of the cognitive electromagnetic environment system to reduce the difference between the cognitive electromagnetic environment system construction results and the target electromagnetic environment.

[0026] A cognitive electromagnetic environment system based on full-dimensional multi-domain perception, comprising:

[0027] An acquisition unit is used to acquire prior knowledge of the target electromagnetic environment provided by a preset prior knowledge base; the prior knowledge is cognitive reasoning information; the cognitive reasoning information includes: basic theory of electromagnetic environment, platform information, equipment application information, tactical application information, combat function information, combat intent information, network topology information, experience rules and case library information;

[0028] A cognitive processing unit, used to input the prior knowledge into the cognitive electromagnetic environment system, and perform intelligent cognitive processing on the target electromagnetic environment to simulate the construction equipment;

[0029] A first adjustment unit, used for dynamically simulating the working state and mode of the construction equipment according to a time sequence;

[0030] A feedback unit is used to re-sense the frequency domain and energy domain characteristic values ​​of the current electromagnetic environment at a set time interval when the spatial position does not change, compare the difference with the target electromagnetic environment characteristics, and feed back to the intelligent control module; when the spatial position changes, the frequency domain and energy domain characteristic values ​​of the current electromagnetic environment are sensed after the spatial position no longer changes, compare the difference with the target electromagnetic environment characteristics, obtain feedback information, and feed back to the intelligent control module;

[0031] The adjustment unit is used to use the feedback information to perform cognitive learning, dynamically update a preset prior knowledge base, and adaptively adjust the working state and mode of the target electromagnetic environment.

[0032] Preferably, it also includes:

[0033] A collection unit is used to collect target electromagnetic environment related data; the electromagnetic environment related data includes: basic theory of electromagnetic environment, platform information, equipment application information, tactical application information, combat function information, combat intent information, network topology information, experience rules and case library information;

[0034] A knowledge base construction unit is used to construct the preset priori knowledge base through the target electromagnetic environment related data.

[0035] Preferably, the cognitive processing unit comprises:

[0036] The comparison subunit is used to analyze the time domain, frequency domain, space domain, energy domain, polarization domain and modulation pattern domain data of the target electromagnetic environment, and judge the combat process and combat intention by analyzing the data characteristics and comparing with the prior knowledge base;

[0037] The judgment subunit is used to judge the combat process and the combat intention, combine the characteristics of the target electromagnetic environment, intelligently select appropriate electromagnetic environment simulation equipment from the platforms and equipment in the prior knowledge base, and set the initial working mode and parameters.

[0038] A cognitive electromagnetic environment device based on full-dimensional multi-domain perception, comprising:

[0039] An internal bus, and a memory, a processor, and an external interface connected via the internal bus; wherein the external interface is used to obtain data;

[0040] The memory is used to store machine-readable instructions corresponding to the cognitive electromagnetic environment;

[0041] The processor is used to read the machine-readable instructions on the memory and execute the instructions to implement the above-mentioned cognitive electromagnetic environment method based on full-dimensional multi-domain perception.

[0042] A computing device comprising:

[0043] One or more processors, a memory, and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, and the one or more programs include instructions for executing the cognitive electromagnetic environment method based on full-dimensional multi-domain perception.

[0044] The present invention discloses the following technical effects:

[0045] The present invention provides a cognitive electromagnetic environment method, system and device based on full-dimensional multi-domain perception, and proposes the concept of a cognitive electromagnetic environment system. The cognitive electromagnetic environment system has the ability of "intelligent cognition" and can adaptively adjust the working state and mode of the electromagnetic environment through perception, analysis, learning and reasoning of the target electromagnetic environment, and use the most suitable system configuration to achieve realistic construction of a practical electromagnetic environment, thereby greatly improving the confidence and reliability of the electromagnetic environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0047] Figure 1 A schematic diagram of a method flow chart provided by an embodiment of the present invention;

[0048] Figure 2 A schematic diagram of a technical route provided for an embodiment of the present invention;

[0049] Figure 3 A block diagram of a cognitive electromagnetic environment system provided by an embodiment of the present invention;

[0050] Figure 4 A schematic diagram of the structure of a cognitive electromagnetic environment system based on full-dimensional multi-domain perception provided by an embodiment of the present invention;

[0051] Figure 5 A device block diagram provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0052] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0053] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0054] Figure 1 A schematic diagram of a method flow chart provided by an embodiment of the present invention, such as Figure 1 As shown, the present invention provides a cognitive electromagnetic environment method based on full-dimensional multi-domain perception, including:

[0055] Step 100: Acquire prior knowledge of the target electromagnetic environment provided by a preset prior knowledge base; the prior knowledge is cognitive reasoning information; the cognitive reasoning information includes: basic theory of electromagnetic environment, platform information, equipment application information, tactical application information, combat function information, combat intent information, network topology information, empirical rules and case library information;

[0056] Step 200: inputting the prior knowledge into the cognitive electromagnetic environment system to perform intelligent cognitive processing on the target electromagnetic environment to simulate the construction of equipment;

[0057] Step 300: Dynamically simulate the working state and mode of the equipment according to the time sequence;

[0058] Step 400: When the spatial position does not change, the frequency domain and energy domain characteristic values ​​of the current electromagnetic environment are re-sensed at a set time interval, the difference between the characteristic values ​​and the target electromagnetic environment characteristics is compared, and the feedback is fed back to the intelligent control module; when the spatial position changes, the frequency domain and energy domain characteristic values ​​of the current electromagnetic environment are sensed after the spatial position no longer changes, the difference between the characteristic values ​​and the target electromagnetic environment characteristics is compared, feedback information is obtained, and the feedback is fed back to the intelligent control module;

[0059] Step 500: Utilize the feedback information to perform cognitive learning, dynamically update a preset priori knowledge base, and adaptively adjust the working state and mode of the target electromagnetic environment.

[0060] Specifically, Figure 2As shown, the present invention proposes the concept of intelligent cognition of the electromagnetic environment based on the perception of the global characteristic dimensions of the electromagnetic environment, such as time domain, frequency domain, spatial domain, energy domain, polarization domain and modulation style domain, and proposes a global perception and cognitive electromagnetic environment system. The cognitive electromagnetic environment system has the ability of "intelligent cognition" and can adaptively adjust the working state and mode of the electromagnetic environment system through the perception, analysis, learning and reasoning of the target electromagnetic environment, and use the most suitable system configuration to realize the realistic construction of the actual electromagnetic environment, thereby greatly improving the confidence and reliability of the electromagnetic environment.

[0061] Furthermore, one of the main features of the cognitive electromagnetic environment system is the use of a dynamic knowledge base to replace the traditional radiation source database and pre-programmed construction scheme. The dynamic knowledge base provides prior knowledge for the intelligent perception module, intelligent control module, intelligent generation and intelligent evaluation module, and uses feedback information for cognitive learning and dynamically updates the knowledge base.

[0062] The target electromagnetic environment representation modeling and learning is the basis of the dynamic knowledge base. On the basis of the global representation modeling such as time domain, frequency domain, spatial domain, energy domain, polarization domain and modulation style domain, the dynamic knowledge base adds cognitive reasoning information such as platform information, equipment application information, tactical application information, combat function information, combat intent information, network topology information, etc.

[0063] Preferably, before obtaining the prior knowledge of the target electromagnetic environment provided by the preset knowledge base, the method further includes:

[0064] Collecting target electromagnetic environment related data; the electromagnetic environment related data includes: basic theory of electromagnetic environment, platform information, equipment application information, tactical application information, combat function information, combat intent information, network topology information, experience rules and case library information;

[0065] The preset prior knowledge base is constructed through the target electromagnetic environment related data.

[0066] Preferably, if Figure 3 As shown, the cognitive electromagnetic environment system in this embodiment includes:

[0067] The intelligent sensing module 310 is used to collect signal data in the electromagnetic environment through sensors and receivers, and pre-process the collected signal data, extract characteristic information related to the electromagnetic environment from the pre-processed data, and interpolate the discretely sampled electromagnetic environment characteristic values ​​from the two dimensions of time and space in combination with the frequency domain, energy domain, polarization domain, and modulation style domain parameters to obtain continuous electromagnetic environment characteristic values, so as to realize the full-dimensional and multi-domain perception of the electromagnetic environment in the time domain, frequency domain, space domain, energy domain, polarization domain, and modulation style domain; the signal data includes electromagnetic waves, magnetic fields, and electric fields; the pre-processing process includes filtering, noise reduction, and amplification; the characteristic information includes frequency, amplitude, and phase;

[0068] The intelligent generation module 320 is used to intelligently analyze the electromagnetic environment characteristic values ​​input by the intelligent perception module, and select the electromagnetic environment simulation equipment and set the basic parameters according to the target electromagnetic environment and the preset knowledge base; the preset knowledge base is used to deeply analyze and match the input parameters, and output the decision or optimization suggestion through logical reasoning or case reasoning method;

[0069] The intelligent control module 330 is used to receive and process the decision or optimization suggestion from the intelligent generation module, generate control instructions and send them to the execution mechanism to achieve real-time regulation of the electromagnetic environment; at the same time, if the generated instructions are a timing instruction set that reflects the change of the target electromagnetic environment, the control module stops receiving new instructions before completing the current instruction set; the execution mechanism includes the power supply, variable impedance, valve, etc. of the constructed equipment,

[0070] The intelligent evaluation module 340 is used to continuously optimize and update the real-time control algorithms and strategies according to the actual operation status and feedback results of the electromagnetic environment to adapt to the changes and needs of the electromagnetic environment, and to evaluate the difference between the electromagnetic environment generated by the cognitive electromagnetic environment system and the target electromagnetic environment.

[0071] Specifically, the cognitive electromagnetic environment system in this embodiment includes an intelligent perception module, an intelligent control module, an intelligent generation module and an intelligent evaluation module; the intelligent perception module is used to perceive the electromagnetic environment in all dimensions and multiple domains, such as time domain, frequency domain, spatial domain, energy domain, polarization domain and modulation style domain; the intelligent control module is used to perceive the current electromagnetic environment according to the time series changes of the target electromagnetic environment, and control the working state and mode of the cognitive electromagnetic environment system; the intelligent generation module is used to generate electromagnetic environment simulation equipment according to the target electromagnetic environment and the prior knowledge base; the intelligent evaluation module is used to evaluate the difference between the electromagnetic environment generated by the cognitive electromagnetic environment system and the target electromagnetic environment.

[0072] The present invention proposes the ultimate goal of the cognitive electromagnetic environment system. Through the conceptual design of the cognitive electromagnetic environment, the functional framework, technical architecture and application mode of the cognitive electromagnetic environment system are proposed. By integrating scene settings, AI blue army models and self-evolution, the cognitive electromagnetic environment system supports innovative action concepts and confrontation strategies, and improves the adaptability and resilience of complex electromagnetic environment construction. The self-evolution function of the cognitive electromagnetic environment system enables the AI ​​digital blue army to continuously learn and optimize, providing more intelligent, innovative and efficient confrontation and strategies.

[0073] Preferably, intelligent cognitive processing is performed on the target electromagnetic environment to simulate the construction equipment, including:

[0074] Analyze the target electromagnetic environment data in the time domain, frequency domain, space domain, energy domain, polarization domain, and modulation pattern domain, and judge the combat process and combat intent by analyzing the data features and comparing them with the prior knowledge base;

[0075] The combat process and the combat intention are judged, and combined with the characteristics of the target electromagnetic environment, appropriate electromagnetic environment simulation equipment is intelligently selected from the platforms and equipment in the prior knowledge base, and the initial working mode and parameters are set.

[0076] Furthermore, this embodiment performs intelligent cognitive processing on the target electromagnetic environment and can obtain feedback information. The specific process includes: analyzing the time domain, frequency domain, spatial domain, energy domain, polarization domain and modulation style domain data of the target electromagnetic environment, and judging the combat progress, combat intention, etc. by analyzing the data characteristics and comparing them with the prior knowledge base.

[0077] Preferably, adaptively adjusting the working state and mode of the target electromagnetic environment includes:

[0078] According to the time sequence changes of the target electromagnetic environment, the current electromagnetic environment is sensed, and the difference between the current electromagnetic environment and the target electromagnetic environment is compared;

[0079] Adaptively adjust the working state and mode of the cognitive electromagnetic environment system to reduce the difference between the cognitive electromagnetic environment system construction results and the target electromagnetic environment.

[0080] Furthermore, this embodiment uses feedback information for cognitive learning and dynamically updates a preset dynamic knowledge base. The specific process includes judging the combat progress, combat intention, etc., combining the characteristics of the target electromagnetic environment, and intelligently selecting appropriate electromagnetic environment simulation equipment from the platforms and equipment in the prior knowledge base, and setting the initial working mode and parameters.

[0081] Furthermore, the adaptive adjustment of the working state and mode of the target electromagnetic environment specifically includes sensing the current electromagnetic environment according to the time series changes of the target electromagnetic environment, comparing the difference between the current electromagnetic environment and the target electromagnetic environment, and adaptively adjusting the working state and mode of the cognitive electromagnetic environment system to reduce the difference between the construction results of the cognitive electromagnetic environment system and the target electromagnetic environment.

[0082] like Figure 4 As shown, corresponding to the above method, this embodiment provides a cognitive electromagnetic environment system based on full-dimensional multi-domain perception, including:

[0083] The acquisition unit 4100 is used to acquire the prior knowledge of the target electromagnetic environment provided by a preset prior knowledge base; the prior knowledge is cognitive reasoning information; the cognitive reasoning information includes: basic theory of electromagnetic environment, platform information, equipment application information, tactical application information, combat function information, combat intent information, network topology information, experience rules and case library information;

[0084] The cognitive processing unit 4200 is used to input the prior knowledge into the cognitive electromagnetic environment system to perform intelligent cognitive processing on the target electromagnetic environment to simulate the construction equipment;

[0085] A first adjustment unit 4300, for dynamically simulating the working state and mode of the construction equipment according to a time sequence;

[0086] The feedback unit 4400 is used to re-sense the frequency domain and energy domain characteristic values ​​of the current electromagnetic environment at a set time interval when the spatial position does not change, compare the difference with the target electromagnetic environment characteristics, and feed back to the intelligent control module; when the spatial position changes, the frequency domain and energy domain characteristic values ​​of the current electromagnetic environment are sensed after the spatial position no longer changes, compare the difference with the target electromagnetic environment characteristics, obtain feedback information, and feed back to the intelligent control module;

[0087] The adjustment unit 4500 is used to use the feedback information to perform cognitive learning, dynamically update a preset priori knowledge base, and adaptively adjust the working state and mode of the target electromagnetic environment.

[0088] Preferably, it also includes:

[0089] A collection unit is used to collect target electromagnetic environment related data; the electromagnetic environment related data includes: basic theory of electromagnetic environment, platform information, equipment application information, tactical application information, combat function information, combat intent information, network topology information, experience rules and case library information;

[0090] A knowledge base construction unit is used to construct the preset priori knowledge base through the target electromagnetic environment related data.

[0091] Preferably, the cognitive processing unit comprises:

[0092] The comparison subunit is used to analyze the time domain, frequency domain, space domain, energy domain, polarization domain and modulation pattern domain data of the target electromagnetic environment, and judge the combat process and combat intention by analyzing the data characteristics and comparing with the prior knowledge base;

[0093] The judgment subunit is used to judge the combat process and the combat intention, combine the characteristics of the target electromagnetic environment, intelligently select appropriate electromagnetic environment simulation equipment from the platforms and equipment in the prior knowledge base, and set the initial working mode and parameters.

[0094] like Figure 5 As shown, this embodiment also provides a cognitive electromagnetic environment device based on full-dimensional multi-domain perception, including:

[0095] An internal bus 410, and a memory, a processor and an external interface connected via the internal bus; wherein the external interface 440 is used to obtain data;

[0096] The memory 420 is used to store machine-readable instructions corresponding to the cognitive electromagnetic environment;

[0097] The processor 430 is used to read the machine-readable instructions on the memory and execute the instructions to implement the above-mentioned cognitive electromagnetic environment method based on full-dimensional multi-domain perception.

[0098] In addition, this embodiment also provides a computing device, including:

[0099] One or more processors, a memory, and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, and the one or more programs include instructions for executing the cognitive electromagnetic environment method based on full-dimensional multi-domain perception.

[0100] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the system disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.

[0101] The principles and implementation methods of the present invention are described in this article using specific examples. The description of the above embodiments is only used to help understand the method and core idea of ​​the present invention. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A cognitive electromagnetic environment method based on full-dimensional multi-domain perception, characterized in that: include: Acquire prior knowledge of the target electromagnetic environment provided by a preset prior knowledge base; The prior knowledge is cognitive reasoning information; The cognitive reasoning information includes: basic theory of electromagnetic environment, platform information, equipment application information, tactical application information, combat function information, combat intent information, network topology information, empirical rules and case library information; The prior knowledge is input into the cognitive electromagnetic environment system to perform intelligent cognitive processing on the target electromagnetic environment to simulate the construction of equipment; Dynamically simulate the working state and mode of the equipment according to the time sequence; In the case where the spatial position does not change, the frequency domain and energy domain characteristic values ​​of the current electromagnetic environment are re-sensed at set time intervals, the difference with the target electromagnetic environment characteristics is compared, and the feedback is fed back to the intelligent control module; in the case where the spatial position changes, the frequency domain and energy domain characteristic values ​​of the current electromagnetic environment are sensed after the spatial position no longer changes, the difference with the target electromagnetic environment characteristics is compared, feedback information is obtained, and the feedback is fed back to the intelligent control module; Using the feedback information to perform cognitive learning, dynamically updating a preset prior knowledge base, and adaptively adjusting the working state and mode of the target electromagnetic environment; Intelligent cognitive processing of the target electromagnetic environment to simulate the equipment, including: Analyze the target electromagnetic environment data in the time domain, frequency domain, space domain, energy domain, polarization domain, and modulation pattern domain, and judge the combat process and combat intent by analyzing the data features and comparing them with the prior knowledge base; The combat process and the combat intention are judged, and combined with the characteristics of the target electromagnetic environment, appropriate electromagnetic environment simulation equipment is intelligently selected from the platforms and equipment in the prior knowledge base, and the initial working mode and parameters are set.

2. The method for cognitive electromagnetic environment based on full-dimensional multi-domain perception according to claim 1 is characterized in that: Before obtaining the prior knowledge of the target electromagnetic environment provided by the preset knowledge base, it also includes: Collecting target electromagnetic environment related data; the electromagnetic environment related data includes: basic theory of electromagnetic environment, platform information, equipment application information, tactical application information, combat function information, combat intent information, network topology information, experience rules and case library information; The preset prior knowledge base is constructed through the target electromagnetic environment related data.

3. The method for cognitive electromagnetic environment based on full-dimensional multi-domain perception according to claim 1 is characterized in that: The cognitive electromagnetic environment system comprises: An intelligent sensing module is used to collect signal data in an electromagnetic environment through sensors and receivers, and pre-process the collected signal data, extract characteristic information related to the electromagnetic environment from the pre-processed data, and interpolate the discretely sampled electromagnetic environment characteristic values ​​from the two dimensions of time and space in combination with frequency domain, energy domain, polarization domain, and modulation style domain parameters to obtain continuous electromagnetic environment characteristic values, so as to realize full-dimensional and multi-domain perception of the electromagnetic environment in time domain, frequency domain, space domain, energy domain, polarization domain, and modulation style domain; the signal data includes electromagnetic waves, magnetic fields, and electric fields; the pre-processing process includes filtering, noise reduction, and amplification; the characteristic information includes frequency, amplitude, and phase; An intelligent generation module is used to intelligently analyze the electromagnetic environment characteristic values ​​input by the intelligent perception module, and select electromagnetic environment simulation equipment and set basic parameters according to the target electromagnetic environment and a preset knowledge base; the preset knowledge base is used to deeply analyze and match the input parameters, and output decisions or optimization suggestions through logical reasoning or case-based reasoning methods; The intelligent control module is used to receive and process the decision or optimization suggestion from the intelligent generation module, generate control instructions and send them to the execution mechanism to realize real-time regulation of the electromagnetic environment; at the same time, if the generated instructions are a timing instruction set reflecting the change of the target electromagnetic environment, the control module stops receiving new instructions before completing the current instruction set; the execution mechanism includes the power supply, variable impedance, valve, etc. of the constructed equipment, The intelligent evaluation module is used to continuously optimize and update the real-time control algorithms and strategies according to the actual operation status and feedback results of the electromagnetic environment to adapt to the changes and needs of the electromagnetic environment, and to evaluate the difference between the electromagnetic environment generated by the cognitive electromagnetic environment system and the target electromagnetic environment.

4. The method for cognitive electromagnetic environment based on full-dimensional multi-domain perception according to claim 1 is characterized in that: Adaptively adjust the working state and mode of the target electromagnetic environment, including: According to the time sequence changes of the target electromagnetic environment, the current electromagnetic environment is sensed, and the difference between the current electromagnetic environment and the target electromagnetic environment is compared; Adaptively adjust the working state and mode of the cognitive electromagnetic environment system to reduce the difference between the cognitive electromagnetic environment system construction results and the target electromagnetic environment.

5. A cognitive electromagnetic environment system based on full-dimensional multi-domain perception, characterized in that: include: An acquisition unit, used to acquire prior knowledge of a target electromagnetic environment provided by a preset prior knowledge base; The prior knowledge is cognitive reasoning information; The cognitive reasoning information includes: basic theory of electromagnetic environment, platform information, equipment application information, tactical application information, combat function information, combat intent information, network topology information, empirical rules and case library information; A cognitive processing unit, used to input the prior knowledge into the cognitive electromagnetic environment system, and perform intelligent cognitive processing on the target electromagnetic environment to simulate the construction equipment; A first adjustment unit, used for dynamically simulating the working state and mode of the construction equipment according to a time sequence; A feedback unit is used to re-sense the frequency domain and energy domain characteristic values ​​of the current electromagnetic environment at a set time interval when the spatial position does not change, compare the difference with the target electromagnetic environment characteristics, and feed back to the intelligent control module; when the spatial position changes, the frequency domain and energy domain characteristic values ​​of the current electromagnetic environment are sensed after the spatial position no longer changes, compare the difference with the target electromagnetic environment characteristics, obtain feedback information, and feed back to the intelligent control module; An adjustment unit, configured to utilize the feedback information for cognitive learning, dynamically update a preset prior knowledge base, and adaptively adjust the working state and mode of the target electromagnetic environment; The cognitive processing unit comprises: The comparison subunit is used to analyze the time domain, frequency domain, space domain, energy domain, polarization domain and modulation pattern domain data of the target electromagnetic environment, and judge the combat process and combat intention by analyzing the data characteristics and comparing with the prior knowledge base; The judgment subunit is used to judge the combat process and the combat intention, combine the characteristics of the target electromagnetic environment, intelligently select appropriate electromagnetic environment simulation equipment from the platforms and equipment in the prior knowledge base, and set the initial working mode and parameters.

6. The cognitive electromagnetic environment system based on full-dimensional multi-domain perception according to claim 5 is characterized in that: Also includes: A collection unit, used to collect data related to the target electromagnetic environment; The electromagnetic environment related data include: basic theory of electromagnetic environment, platform information, equipment application information, tactical application information, combat function information, combat intent information, network topology information, experience rules and case library information; A knowledge base construction unit is used to construct the preset priori knowledge base through the target electromagnetic environment related data.

7. A cognitive electromagnetic environment device based on full-dimensional multi-domain perception, characterized in that: include: An internal bus, and a memory, a processor, and an external interface connected via the internal bus; wherein the external interface is used to obtain data; The memory is used to store machine-readable instructions corresponding to the cognitive electromagnetic environment; The processor is used to read the machine-readable instructions on the memory and execute the instructions to implement the cognitive electromagnetic environment method based on full-dimensional multi-domain perception as described in any one of claims 1 to 4.

8. A computing device, characterized in that include: One or more processors, a memory, and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, and the one or more programs include instructions for executing the cognitive electromagnetic environment method based on full-dimensional multi-domain perception according to any one of claims 1 to 4.

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