90results about How to "Improve combat efficiency" patented technology

The invention discloses a UAV route planning method based on a mixed ant colony algorithm. On the basis of the existing UAV route planning research, the present invention adopts the method of combining the ant colony algorithm and the artificial potential field method to carry out the route planning respectively. Global route planning and local route re-planning. Using the mixed ant colony algorithm, the drone first performs global route planning, and needs to make local path re-planning for some corners that cannot fly, so that the drone can successfully bypass obstacles while avoiding its own constraints, improving the efficiency of unmanned aerial vehicles. The operational efficiency and survival probability of the aircraft.

The invention discloses a co-location MIMO radar object tracking method with combined space-time resource management, belongs to the object tracking field, and specifically relates to a multi-object tracking radar resource dividing method; the method considers the time domain and spatial domain system resource distribution problems in a process in which the MIMO radar tracks a maneuvering object;the method ensures the object tracking precision, adaptively adjusts a sampling period and subarray dividing number work parameters, thus saving system resources; the algorithm uses a nonlinear measurement transition maneuvering object tracking algorithm as the basis, and combines with a space-time resource management strategy, thus providing higher tracking precision and combat efficiency under aMIMO radar maneuvering object tracking scene.

The invention provides an analog simulation method for an infrared jamming bomb. The method comprises the following steps of analyzing a spectral radiance characteristic, a combustion characteristic and a flight characteristic of the corresponding infrared jamming bomb according to a type of the infrared jamming bomb; and comparing relevant parameters of the infrared jamming bomb with parameters of a carrier and combining a throwing mode and a pneumatics model of the infrared jamming bomb to acquire simulation parameters and jamming efficiency of the infrared jamming bomb. Effective analysis on a relation between internal and external characteristic influence factors of the infrared jamming bomb has a very important significance, in particular to a pneumatic characteristic of the infrared jamming bomb in special weather; actual combat exercise can be efficiently guided; and the combat efficiency can be further improved.

The invention relates to an intelligent vibroflotation power anchoring system. The intelligent vibroflotation power anchoring system comprises a power anchor body, a dropping device and a control system. The power anchor body is provided with a steel housing, and the power anchor body is provided with an upper housing part and a lower housing part. A mechanical power portion is arranged in the lower housing part, the bottom of the lower housing part is provided with an elastic coupling, the upper end of the elastic coupling is connected with a submersible motor, the lower end of the elastic coupling is connected with an eccentric block, the submersible motor drives a transmission shaft of the eccentric block and installed in a vibrating body to rotate through the elastic coupling, the bottom of the eccentric block is provided with a bearing, and a built-in eccentric motor is formed. The intelligent vibroflotation power anchoring system is advantaged in that an anchor body achieves important functions of deepening and intelligent control through built-in mechanical power, and the intelligent vibroflotation power anchoring system is great in anchoring force, convenient to operate and easy to construct, and has a wide application prospect in aspects of seabed detection equipment fixation, deep sea drilling platform fixation, ocean floating structure construction and breakwater construction.

The invention relates to an outer-layer composite fabric with a waterproof and moisture-permeable film of a firefighting protective garment and a technique thereof. The composite fabric is prepared through compound treatment of an aramid fabric, a hot melt adhesive and the waterproof and moisture-permeable film. The technique comprises the following steps: carrying out plasma treatment on the surface of the aramid fabric by virtue of corona discharging; carrying out plasma treatment on the surface of the film by virtue of corona discharging; coating the hot melt adhesive; laminating the waterproof and moisture-permeable film and the aramid fabric with the hot melt adhesive; drying; coiling and curing the fabric subjected to the compound treatment; trimming; coiling again and finally packing to obtain a finished product. According to inspection, related parameters of the treated composite fabric can meet the technical requirement; the developed composite fabric can be used as a replacement of the outer layer of the firemen protection equipment; not only is the water prevented from entering the waterproof and moisture permeable film from the outer layer, but also the normal sweating and moisture permeation of a fireman is guaranteed, so that the operational efficiency of the fireman in a low-temperature environment is improved; the technique is simple and efficient and has high market popularization value.

The invention provides a military investigation and attack integrated robot which comprises first pins, second pins, third pins, installation side boards, sliding frames, fifth pins and the like. The military investigation and attack integrated robot is characterized in that each first pin, the corresponding second pin and the corresponding third pin are sequentially fixed to the corresponding installation side board from left to right; each sliding frame is fixed to the right side of the corresponding installation side board; and each fifth pin is arranged at the end of the corresponding sliding frame. A four-wheel drive structure is adopted, a high-performance damping structure is arranged, and therefore the robot has the high field crossing capacity.

The invention discloses a drug-forbidden intelligence research and judgment system based on big data. The drug-forbidden intelligence research and judgment system comprises an intelligence data entrysubsystem, a drug-related intelligence data analysis subsystem, a drug-related management and control subsystem, a management and control internal drug abstinence personnel early warning subsystem anda drug condition display subsystem. The intelligence data entry subsystem imports various characteristic intelligence data according to a use unified specification. The drug-related intelligence dataanalysis subsystem performs intelligence application and actual combat strike analysis according to the imported data. The drug-related management and control subsystem is used for analyzing the hidden drug-related objects, the hotel, the internet bar, the public place, the temporary residence place and the call base station position where the drug-related objects frequently move, and driving vehicles pass through the checkpoint information, and determining key cleaning and prevention and control deployment; and the management and control internal drug addiction treatment personnel early warning subsystem is used for establishing a multi-dimensional monitoring early warning module by utilizing the collected multi-dimensional data of the drug addiction treatment personnel and combining theestablished drug-related management and control subsystem to form management, early warning, rehabilitation and psychological intervention on personnel in the tube.

The invention discloses a vehicle-mounted multipurpose protective device. The vehicle-mounted multipurpose protective device is characterized by comprising a car roof and a front windshield, wherein the front edge of the car roof is connected with the front windshield. The vehicle-mounted multipurpose protective device further comprises a protective structure on the front windshield, wherein the protective structure comprises a hinge limiting mechanism, an adjusting-locking mechanism, a fixing mechanism, a support and a bulletproof steel plate. The support is hinged to the upper edge of the front windshield through the hinge limiting mechanism, the upper end of the bulletproof steel plate is hinged to the support, the adjusting-locking mechanism is installed on the support and locks and positions the side edge of the bulletproof steel plate, and the lower end of the bulletproof steel plate is connected with the support through the fixing mechanism. The vehicle-mounted multipurpose protective device is simple in structure and convenient to use, angles of the support and the bulletproof steel plate can be adjusted as required, the front windshield can be covered and protected, and the fighting efficiency is high.

The invention discloses a command and control super-network dynamic evolution model construction method based on a hybrid structure, and the method comprises the steps: firstly analyzing limiting factors in a network evolution process, and proposing network modeling constraints; secondly, formulating a network evolution rule based on a network framework of a hybrid structure according to the addition and deletion processes of the nodes and the connection edges in combination with rule conditions of actual military evolution; and finally, proposing a model evolution step according to network evolution constraints and rules, and generating a final network evolution model, so that an internal mechanism and an external behavior of command and control network evolution can be reflected more effectively and accurately.

The invention provides a fireproof antibacterial firefighting cloth fabric and a preparation method thereof, and relates to the field of functional fabrics. The fireproof antibacterial firefighting cloth fabric is composed of an inner layer and an outer layer. The inner layer is made of a skin-friendly fabric. The outer layer is prepared by weaving a composite fireproof fiber. The composite fireproof fiber is prepared from vinylene carbonate-polymethacrylimide (PMI) copolymer, polyamide, organic silicon modified epoxy resin emulsion, butyl acetate, titanium dioxide, a silane coupling agent, an anti-aging agent, and silver nanowires. The inner layer and outer layer are adhered together by an adhesive. The provided fireproof antibacterial firefighting cloth fabric has an excellent fireproof and high temperature resistant performance, also has an antibacterial function, protects the health of firefighters, is light, comfortable, and flexible, and improves the work efficiency of firefighters.

The invention relates to a task planning method and device based on task and resource capability attributes and a medium. The method comprises the steps of obtaining modeling data of combat tasks and combat resources; wherein the modeling data comprises demand capability attribute data of a combat task and formation attribute data of combat resources; determining an initial resource set of each combat mission according to the modeling data; wherein the initial resource set is composed of combat formations matched with the demand capability of each combat task; solving and calculating in the initial resource set according to a target function to obtain a final scheme set of each combat mission; wherein the target function is the target function determined by minimizing the total cost of the combat resources and the risk value of the combat task; According to the final scheme set, carrying out military strength measurement and calculation to obtain the military strength type and quantity data of the total planning task. Through the scheme, the purpose of efficiently completing combat mission planning and military strength demand measurement and calculation is achieved, and the resource utilization rate and the combat efficiency in combined combat are improved.

The invention provides a missile load simulation device and method for a missile launching vehicle of a weapon system. The missile load simulation device comprises a missile load simulation device host, a single-channel module and a three-channel module, the missile load simulation device host simulates the electrical characteristics of a missile, cooperates with the weapon system firepower control system and the missile launching vehicle launching control system to complete the launching process, and returns corresponding signals. The single-channel module simulates a power supply rated load and an ignition load of a single missile; the three-channel module simulates power supply rated loads and ignition loads of three missiles, and transmits data to the missile load simulation device host through CAN communication for data display, storage and playback. According to the invention, the monitoring, analysis, storage and playback of the power supply performance of the missile launching vehicle of the weapon system under different load capacities are realized, the accuracy is high, and the power supply quality of the power supply module under the on-load condition is ensured.

The invention relates to a decontaminating fire fighting truck with functions of automatic filling a decontaminating original agent and stirring. The decontaminating fire fighting truck with functions of automatic filling the decontaminating original agent and stirring comprises a decontaminating fire fighting truck body (1). A stirring pipe (2) is arranged on the bottom part of a decontaminating agent tank (14); a water outlet of a water injection valve (28) communicates with the stirring pipe (2); a decontaminating original agent filling device formed by a suction main valve (32), a venturi device (33) and a decontaminating original agent filling port (34) is also arranged on a carriage body (13); one end of the suction main valve (32) communicates with a water outlet of a fire pump (16); the other end of the suction main valve (32) communicates with an inlet of the venturi device (33); a decontaminating original agent suction inlet communicating with the decontaminating original agent filling port (34) is formed on the venturi device (33); an outlet of the venturi device (33) communicates with the decontaminating agent tank (14). When the decontaminating fire fighting truck with functions of automatic filling the decontaminating original agent and stirring is used, the decontaminating agent cannot pollute and ruin the environment when being filled, the resource waste is avoided, the manual labor intensity is low, the consuming time is short, and the operation efficiency of the decontaminating fire fighting truck is improved favorably.

The invention provides a method for virtual identity library entering inquiry. The method comprises a first step of collecting N virtual identity data of an internet image; a second step of analyzing and extracting the collected N virtual identity data, and sending the extracted N valid virtual identity data to a database cluster through a library entering server; a third step of utilizing the database cluster to store the extracted N valid virtual identity data; a fourth step of utilizing the server to search corresponding valid virtual identity data from the database cluster and return the data to a client according to inquiry requests of the client; and a fifth step of utilizing the client to associate the returned valid virtual identity data with real identity data. The invention further provides a system for virtual identity library entering inquiry. By collecting, storing and managing data of a network virtual population, a network security sector can timely follow up a case, the time for the network security sector to obtain virtual data is greatly shortened, and working efficiency is improved.

The invention relates to a method for improving the water permeability resistance of an outer layer of fire protective clothing and recovering the original appearance of the outer layer of the fire protective clothing. According to the method, strong glue spray processing, lustering wax spray processing and first time waterproof spray processing are carried out on the outer layer of the fire protective clothing, the processed outer layer of the fire protective clothing maintains high surficial humidity resistance (spray rating is larger than or equal to four), higher water permeability resistance is provided (hydrostatic pressure reaches 5-8kPa), the icing resistance capacity is improved, and working efficiency of firefighters under low-temperature environment in cold region is guaranteed. Cleaning agent processing is carried out on the outer layer of the fire protective clothing by using the method continuously to remove sprayed glue, sprayed wax and sprayed agents effectively, finally second time waterproof spray processing is carried out to recover the surficial humidity resistance of the fire protective clothing, the original appearance of the fire protective clothing is recovered thereby, and normal use of the fire protective clothing by the firefighters under non-low-temperature environments can be guaranteed.

The invention discloses parachute digital obstacle avoidance voice guidance equipment (guidance equipment for short), which is used for avoiding ground dangerous obstacles and temporary obstacles in the parachuting process of parachuting personnel by a digital technology and realizes quick, accurate, safe and low-cost landing. The guidance equipment consists of a ground data setting system, a geographic information system, a parachuting data acquisition and calculation device, a signal amplification and conversion device, a voice guidance device, a landing report device and a device networked with a parachuting combat command system. The control process comprises the following steps of: performing ground data setting; parachuting; automatically starting the guidance equipment; starting the geographic information system at a high speed; dynamically acquiring and calculating the air coordinate and descent speed of the parachuting personnel and a distance difference and an azimuth angle difference between the parachuting personnel and the set landing point, and performing attitude adjustment on a descent direction; performing signal amplification; performing signal conversion; controlling a parachute for making the parachuting personnel effectively avoid ground dangerous areas and the obstacles through voice guidance; landing the personnel; automatically sending landing coordinate data; and executing a parachuting combat task. The guidance equipment is suitable for the parachuting personnel to automatically avoid the dangerous areas and the obstacles and quickly, accurately and safely finish the parachuting task at low cost.

The invention belongs to the technical field of intelligent decision making, and relates to a war game multi-entity asynchronous collaborative decision making method and device based on reinforcement learning, and the method comprises the steps: obtaining a war game deduction environment and a multi-entity asynchronous collaborative decision making problem, and carrying out the modeling analysis of the multi-entity asynchronous collaborative decision making problem, and obtaining an initial model; according to the initial model, a multi-agent deep reinforcement learning algorithm is adopted to establish an agent network model and a hybrid evaluation network model; training the agent network model and the hybrid evaluation network model to obtain a collaborative decision framework; a loss function of the multi-agent deep reinforcement learning algorithm is reconstructed by setting a weighting operator or optimizing the multi-agent deep reinforcement learning algorithm through multi-step return; using the reconstructed loss function to update the collaborative decision framework; and according to the updated collaborative decision framework, performing decision making on asynchronous collaboration of multiple entities. According to the method, multi-entity asynchronous collaborative decision-making in war game deduction can be realized.

The invention discloses a multi-person cooperation simulation system for electronic warfare equipment. The multi-person cooperation simulation system comprises an acquisition unit, a distribution unit, a camera, a recognition unit, a simulation analysis unit, a judgment unit, an alarm unit and a voice control unit, wherein the acquisition unit is used for acquiring simulation information related to combat and transmitting the simulation information to the distribution unit, and the distribution unit is used for performing distribution operation on the simulation information to obtain deployment position data, name data and picture data and transmitting the deployment position data, the name data and the picture data to the identification unit; according to the invention, the simulated analysis unit is arranged to analyze the checked image so as to determine the motion state and related data of the personnel image, and the determination unit performs data determination on the analyzed motion state and related data so as to determine the action instruction of the personnel, thereby realizing rapid identification of the image, increasing the accuracy of calculation and determination,saving the time consumed by data analysis, and improving the working efficiency.