Model-based Definable Air Combat Simulation Platform and Method for Constructing Air Combat Simulation Scenarios
Through a model-based definable air combat simulation platform, the model library is used to quickly define and combine the model library to build and simulate different combat mission scenarios, which solves the problem that traditional air combat simulation models cannot meet the complex combat mission environment, and realizes efficient simulation scenario construction and data support.
Patent Information
- Application Number
- CN202210063996.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2022-01-19
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2042-01-19
AI Technical Summary
Traditional air combat simulation models cannot meet the needs of complex and advanced combat mission environments, and their reusability, flexibility and scalability are low.
Through a model-based definable air combat simulation platform, using the rapid definition and combination of existing model libraries, different combat mission scenarios are constructed and simulated, aircraft and weapons and equipment performance verification are realized, and the effectiveness of relevant algorithms and tactical deployments is evaluated.
It has achieved rapid and efficient construction of complex and diverse air combat simulation scenarios, improved the reusability and scalability of the simulation platform, and provided effective data support for aircraft weapon equipment performance research, tactical command and algorithm effectiveness research.
Smart Images
Figure CN114444289B_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the field of simulation model design, and particularly to a model-based definable air combat simulation platform and an air combat simulation scenario construction method. Background Art
[0002] In recent years, with the continuous development of the integration, automation, and intelligence of aviation systems, and the significant improvement in air combat simulation models from design methods to functional implementations, air combat simulation has become an important technical means for researching and demonstrating the effectiveness of aircraft avionics equipment, weaponry, tactical drills, and military analysis, playing an important role in basic aircraft application research, model research, and tactical deployment.
[0003] With the continuous development of military technology towards integration, automation, and intelligence, new requirements have been put forward for air combat simulation technology. Traditional simple air combat simulation models cannot meet the requirements of increasingly advanced and complex combat mission environments, and the traditional air combat simulation construction methods that rely on mission scenarios have low reusability, flexibility, and scalability. Summary of the Invention
[0004] In order to be able to quickly and efficiently construct different combat mission scenarios and improve the reusability and scalability of the simulation platform, the present invention provides a model-based definable air combat simulation platform and an air combat simulation scenario construction method. According to user requirements, the present invention constructs and simulates different combat mission scenarios through the rapid definition and combination of an existing model library, so as to verify the performance of aircraft and weaponry, and verify the effectiveness of relevant algorithms and the practicality of tactical deployments.
[0005] The technical solutions for achieving the invention objectives are as follows:
[0006] In the first aspect, the present invention provides a model-based definable air combat simulation scenario construction method, including the following steps:
[0007] S1. The user puts forward air combat mission requirements;
[0008] S2. Based on the combat mission requirements, conduct mission planning and edit to generate a simulated air combat mission scenario;
[0009] S3. Based on the simulated air combat mission scenario, determine whether there is an air combat simulation scenario in the model library module that matches the simulated air combat mission scenario. If not, execute step S4; if so, execute step S5;
[0010] S4. Develop a new mission model corresponding to the simulated air combat mission scenario, store the new mission model in the model library module, update the model library module, and execute step S5;
[0011] S5. Call the mission model from the model library module to generate a simulated vacuum air combat scenario for the user's requirements, and complete the construction of the air combat simulation scenario;
[0012] S6. Perform simulation operations on the simulated vacuum air combat scenario, output simulation data, display the changes in the combat situation, and complete the simulation of the air combat scenario required by the user.
[0013] The principle of the definable air combat simulation scenario construction method designed by the present invention is as follows: First, generate a simulated vacuum air combat scenario to be simulated according to the actual requirements of the user; then, in the simulation platform, compare and judge the model library module of the simulation platform according to the simulated vacuum air combat scenario. If there is a corresponding air combat simulation scenario in the model library module, directly combine and construct the air combat simulation scenario required by the user from the model library module. If there is no corresponding air combat simulation scenario, construct a new mission model in the simulation platform to update the original model library module, and then generate the air combat simulation scenario required by the user; finally, perform simulation operations and display the changes in the combat situation according to the constructed air combat simulation scenario to complete the simulation process of the air combat scenario required by the user. The construction method designed by the present invention can conveniently and quickly construct complex and diverse air combat simulation scenarios that meet the needs of users, and can provide effective data support for research on improving the performance of aircraft weapons and equipment, tactical command, and algorithm effectiveness research, etc.
[0014] In an embodiment of the definable air combat simulation scenario construction method of the present invention, in the above step S4, the method for updating the model library module is as follows:
[0015] Analyze the simulated vacuum air combat scenario to generate combat information;
[0016] Develop a corresponding new mission model based on the combat information, and store the new mission model in the model library module to complete the update of the model library module.
[0017] Furthermore, the above combat information includes geographical environment information, equipment information, and single aircraft type information.
[0018] In an improved embodiment of the definable air combat simulation scenario construction method of the present invention, the definable air combat simulation scenario construction method further includes step S7, that is, evaluating the simulation results of the air combat scenario.
[0019] In a second aspect, the present invention provides a model-based definable air combat simulation platform, including a scenario editing module, a model library module, an intelligent algorithm library module, and a display module.
[0020] Among them, the scenario editing module is used to generate a simulated vacuum combat scenario according to user requirements. The model library module includes multiple sub-model libraries, and task models are stored in the sub-model libraries. Multiple intelligent algorithms are stored in the intelligent algorithm library module according to combat tasks. The display module is used to visually display the process of the vacuum combat mission required by the user.
[0021] The definable air combat simulation platform designed by the present invention can find corresponding task models in each sub-model library of the model library module of the simulation platform according to user requirements, and combine each task model to quickly construct the user's simulated vacuum combat scenario, so as to verify the effectiveness of the aircraft, its weapons and equipment, and tactical deployments.
[0022] Furthermore, the above-mentioned sub-model libraries include a combat mission sub-library, a geographical environment sub-library, a weapon and equipment sub-library, and a single entity sub-library.
[0023] Multiple combat missions are stored in the combat mission sub-library, and the combat missions include cruise missions, long-range enemy engagement missions, close-range dogfighting missions, and return missions.
[0024] Multiple geographical environment models are stored in the geographical environment sub-library, and the geographical environment models include an atmosphere model, a meteorological model, a terrain and landscape model, an electromagnetic environment model, and a target motion model.
[0025] Multiple equipment models are stored in the weapon and equipment sub-library, and the equipment models include a radar model, a missile model, a cannon model, and a jamming model.
[0026] The single entity sub-library includes an aircraft dynamics model and a maneuver action model.
[0027] Even further, the above-mentioned combat missions also include route planning and dynamic obstacle avoidance missions, target recognition missions, target tracking missions, target assignment missions, fire control solution missions, missile avoidance missions, lock-on escape missions, and formation missions.
[0028] Furthermore, the air combat simulation platform further includes an evaluation module, and the evaluation module is used to evaluate the simulated combat mission.
[0029] Compared with the prior art, the beneficial effects of the present invention are as follows: The air combat simulation platform and the air combat simulation scenario construction method designed by the present invention can conveniently and quickly construct complex and diverse air combat simulation scenarios that meet the needs of users, and can provide effective data support for research on improving the performance of aircraft weapons and equipment, tactical command, and algorithm effectiveness research, etc. Description of the Drawings
[0030] To more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings required for the description of the embodiments. Obviously, the accompanying drawings in the following description are only for the present invention to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can also be obtained based on these drawings.
[0031] Figure 1 It is a structural diagram of a model-based definable air combat simulation platform in Embodiment 1;
[0032] Figure 2 It is another structural diagram of a model-based definable air combat simulation platform in Embodiment 1;
[0033] Figure 3 It is a flowchart of a method for constructing a model-based definable air combat simulation scenario in Embodiment 2;
[0034] Figure 4 It is a framework flowchart for constructing a definable air combat simulation scenario according to a model in Embodiment 2;
[0035] Among them, 100. Scenario editing module; 200. Model library module; 201. Combat mission sub-library; 202. Geographic environment sub-library; 203. Weapon and equipment sub-library; 204. Single entity sub-library; 300. Intelligent algorithm library module; 400. Display module; 500. Evaluation module. Specific embodiments
[0036] The following will further describe the present invention in combination with specific embodiments, and the advantages and characteristics of the present invention will become clearer as the description progresses. However, these embodiments are only exemplary and do not constitute any limitation to the scope of the present invention. Those skilled in the art should understand that without departing from the spirit and scope of the present invention, modifications or substitutions can be made to the details and forms of the technical solutions of the present invention, but these modifications and substitutions all fall within the protection scope of the present invention.
[0037] In the description of this embodiment, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention.
[0038] In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first", "second", etc. may explicitly or implicitly include one or more such features. In the description of the present invention, unless otherwise specified, "a plurality of" means two or more.
[0039] Embodiment 1:
[0040] This embodiment provides a model-based definable air combat simulation platform. As Figure 1 shown, the definable air combat simulation platform includes a scenario editing module 100, a model library module 200, an intelligent algorithm library module 300, and a display module 400.
[0041] Among them, the scenario editing module 100 is used to generate a simulated air combat operation scenario according to user requirements. For example, it analyzes the user's combat scenario and conducts scenario design to obtain model requirements such as the combat environment, combat tasks, combat equipment, and combat entities.
[0042] Among them, the model library module 200 stores multiple sub-model libraries, and different task models are stored in different sub-model libraries. As Figure 2 shown, the above-mentioned sub-model libraries include a combat task sub-library 201, a geographical environment sub-library 202, a weapon and equipment sub-library 203, and a single entity sub-library 204.
[0043] The combat task sub-library 201 stores a variety of combat tasks, including basic cruise tasks, long-range enemy engagement tasks, close-range dogfight tasks, and return tasks. It also includes route planning and dynamic obstacle avoidance tasks, target recognition tasks, target tracking tasks, target assignment tasks, fire control solution tasks, missile evasion tasks, lock-on and breakaway tasks, formation tasks, etc. during the execution of tasks.
[0044] The geographical environment sub-library 202 stores a variety of geographical environment models, and the geographical environment models include an atmosphere model, a meteorological model, a terrain and landscape model, an electromagnetic environment model, and a target motion model.
[0045] The weapon and equipment sub-library 203 stores a variety of equipment models, and the equipment models include a radar model, a missile model, an aircraft cannon model, an interference model, and an aircraft single entity model.
[0046] The single entity sub-library 204 includes an aircraft dynamics model and a maneuver action model.
[0047] Among them, the intelligent algorithm library module 300 stores a variety of intelligent algorithms according to combat tasks.
[0048] Among them, the display module 400 is used to visually display the process of the virtual air combat mission required by the user.
[0049] Furthermore, in order to analyze different virtual air combat scenarios proposed by the user, judge the effectiveness of the algorithm, the effectiveness of weapons and equipment, and the effectiveness of tactical command, as Figure 2 shown, the air combat simulation platform further includes an evaluation module 500, and the evaluation module 500 is used to evaluate the simulated combat mission.
[0050] The definable air combat simulation platform designed by the present invention can find corresponding mission models in each sub-model library of the model library module of the simulation platform according to the user's needs, and combine the various mission models to quickly construct the virtual air combat scenario proposed by the user, so as to verify the effectiveness of the aircraft, its weapons and equipment, and tactical deployments.
[0051] Embodiment 2:
[0052] See Figure 3 and Figure 4 shown, this embodiment provides a method for constructing a definable air combat simulation scenario based on a model. This embodiment uses the air combat simulation platform provided in Embodiment 1 to construct an air combat simulation scenario for the combat mission requirements proposed by the user.
[0053] The method for constructing a definable air combat simulation scenario includes the following steps:
[0054] S1. The user proposes air combat mission requirements.
[0055] S2. Based on the combat mission requirements, conduct mission planning and edit to generate a virtual air combat scenario to be simulated.
[0056] S3. Based on the virtual air combat scenario to be simulated, judge whether there is an air combat simulation scenario in the model library module that matches the virtual air combat scenario to be simulated. If not, execute step S4; if so, execute step S5.
[0057] S4. Develop a new mission model corresponding to the virtual air combat scenario to be simulated, store the new mission model in the model library module, update the model library module, and execute step S5.
[0058] Specifically, the method for updating the model library module is:
[0059] First, analyze the virtual air combat scenario to be simulated to generate combat information, and the combat information includes geographical environment information, equipment information, single aircraft type information, and may also include mission information, combat time information, etc.
[0060] Secondly, develop corresponding new mission models according to the combat information, and store the new mission models in the model library module to complete the update of the model library module.
[0061] It should be noted here that when developing a new mission model, first, each combat information needs to be compared with the mission models in each sub-model library, and only the mission models in the sub-model library that do not correspond to the combat information are constructed to form a new mission model; and the original sub-model library (i.e., the model library module 200) is updated.
[0062] S5. Call the mission model from the model library module to generate a simulated air combat scenario required by the user and complete the construction of the air combat simulation scenario.
[0063] S6. Perform simulation operations on the simulated air combat scenario, output simulation data, display the changes in the combat situation, and complete the simulation of the air combat scenario required by the user.
[0064] In an improved embodiment of the definable air combat simulation scenario construction method, in order to analyze different simulated air combat scenarios proposed by the user and judge the effectiveness of the algorithm, the effectiveness of weapons and equipment, and the effectiveness of tactical command, the definable air combat simulation scenario construction method further includes step S7, that is, evaluating the simulation results of the air combat scenario.
[0065] The principle of the definable air combat simulation scenario construction method is as follows: First, generate a simulated air combat scenario to be imitated according to the actual needs of the user; then, in the simulation platform, compare and judge the model library module of the simulation platform according to the simulated air combat scenario. If there is a corresponding air combat simulation scenario in the model library module, directly combine and construct the air combat simulation scenario required by the user from the model library module. If there is no corresponding air combat simulation scenario, construct a new mission model in the simulation platform to update the original model library module, and then generate the air combat simulation scenario required by the user; finally, perform simulation operations and display the changes in the combat situation according to the constructed air combat simulation scenario to complete the simulation process of the air combat scenario required by the user. The construction method designed by the present invention can conveniently and quickly construct complex and diverse air combat simulation scenarios that meet the needs of users, and can provide effective data support for research on improving the performance of aircraft weapons and equipment, tactical command, and the effectiveness of algorithms.
[0066] The following takes the typical OODA (Observe, Orient, Decide, Act) as an example to illustrate the above definable air combat simulation scenario construction method:
[0067] 1. The user proposes an air combat mission: The combat airspace range is 400km * 400km, with the battlefield center at the origin of coordinates. The positive x-axis is to the right, and the positive y-axis is upward. Both the red and blue sides dispatch 1 manned aircraft and 1 unmanned aircraft. The unmanned aircraft conducts patrols in the established airspace. After the radar detects a target, it immediately reports the detection result to the manned aircraft, and the manned aircraft immediately takes off from the airport to strike the target. The combat result is determined by damage adjudication.
[0068] 2. Conduct scenario design through the scenario editing module 100:
[0069] The manned aircraft consists of an aircraft single model, a missile model, and an interference model;
[0070] The unmanned aircraft consists of an aircraft single model and a radar model;
[0071] The air combat area consists of a geographical landscape model and an atmospheric model.
[0072] 3. Construct an air combat simulation scenario:
[0073] Analyze the composition structure of each entity in 2, construct new task models that are not in each sub-model library to update the model library module 200, and call the corresponding task models in each sub-model library (each model can set different parameters for convenient comparative analysis of experimental results) to assemble into entities, and assign the task relationships between entities, that is, complete the construction of the air combat simulation scenario.
[0074] 4. Simulation run
[0075] Load different intelligent algorithms from the intelligent algorithm library module 300, and the simulation platform starts to run.
[0076] 5. Display and evaluation analysis
[0077] According to the deduction data, the comprehensive display module outputs the changes in the combat situation.
[0078] According to the experimental results, generate analysis reports on aircraft, weapons and equipment, and tactical deployments, providing theoretical support for users to adjust and improve the plan.
[0079] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
[0080] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A method for constructing a model-based definable air combat simulation scenario, characterized in that, It includes the following steps: S1. The user puts forward the requirements for the air combat mission; S2. Based on the mission requirements, conduct mission scenario planning and edit to generate an imitated air combat scenario; S3. Based on the imitated air combat scenario, judge whether there is an air combat simulation scenario in the model library module that matches the imitated air combat scenario. If not, execute step S4; if so, execute step S5. Among them, the model library module includes multiple sub-model libraries, and different mission models are stored in each sub-model library; S4. Develop a new mission model corresponding to the imitated air combat scenario, store the new mission model in the model library module, update the model library module and execute step S5; S5. Call the corresponding mission models from each sub-model library of the model library module for combination to generate the imitated air combat scenario required by the user and complete the construction of the air combat simulation scenario; S6. Conduct simulation operations on the imitated air combat scenario, output simulation data, display the changes in the combat situation, and complete the simulation of the air combat scenario required by the user.
2. The method for constructing a definable air combat simulation scenario according to claim 1, characterized in that: In step S4, the update method of the model library module is as follows: Analyze the imitated air combat scenario to generate combat information; Develop the corresponding new mission model according to the combat information and store the new mission model in the model library module to complete the update of the model library module.
3. The definable air combat simulation scenario construction method according to claim 2, characterized in that: The combat information includes geographical environment information, equipment information, and single-aircraft type information.
4. The definable air combat simulation scenario construction method according to any one of claims 1 to 3, characterized in that: The definable air combat simulation scenario construction method further includes step S7, that is, evaluating the simulation results of the air combat scenario.
5. A model-based definable air combat simulation platform constructed by the method according to any one of claims 1 to 4, characterized in that: It includes a scenario planning editing module, a model library module, an intelligent algorithm library module, and a display module; The scenario planning editing module is used to generate an imitated air combat scenario according to the user's requirements; The model library module includes multiple sub-model libraries, and mission models are stored in the sub-model libraries; A variety of intelligent algorithms are stored in the intelligent algorithm library module according to the combat mission; The display module is used to visually display the process of the imitated air combat mission required by the user.
6. The definable air combat simulation platform according to claim 5, characterized in that: The sub-model library includes a combat mission sub-library, a geographical environment sub-library, a weapon equipment sub-library, and a single-aircraft sub-library; A variety of combat missions are stored in the combat mission sub-library, and the combat missions include cruise missions, long-range enemy engagement missions, close-range dogfight missions, and return missions; A variety of geographical environment models are stored in the geographical environment sub-library, and the geographical environment models include atmosphere models, meteorological models, terrain and landscape models, electromagnetic environment models, and target motion models; A variety of equipment models are stored in the weapon equipment sub-library, and the equipment models include radar models, missile models, cannon models, and interference models; The single-aircraft sub-library includes an aircraft dynamics model and a maneuver action model.
7. The definable air combat simulation platform according to claim 6, characterized in that: The combat mission also includes route planning and dynamic obstacle avoidance missions, target recognition missions, target tracking missions, target assignment missions, fire control solution missions, missile avoidance missions, lock-on breakaway missions, and formation missions.
8. The definable air combat simulation platform according to claim 5, characterized in that: The air combat simulation platform further includes an evaluation module, and the evaluation module is used to evaluate the simulation combat mission.
Citation Information
Patent Citations
Power grid operation scene dynamic judgment method and system
CN111680572A
Tactics training simulator that training aviation used
CN206003357U