27results about How to "Improve combat efficiency" patented technology

The invention discloses an aircraft carrier ship surface unmanned equipment intelligent scheduling method considering security equipment degradation. The method comprises the steps of collecting related information of ship-based aircraft deck operation unmanned scheduling, wherein the related information comprises deck layout, position coordinates of working equipment matched with a ship-based aircraft, the number of ship surface unmanned equipment and the operation process of the ship-based aircraft; assumed conditions for guaranteeing degradation of the equipment and constraint conditions of the unmanned ship surface equipment are set, and a mathematical model of the unmanned ship surface equipment is established; based on a Markov decision process model, under a Markov decision framework, an epsilon-greedy exploration strategy in Q learning is improved, and exploration efficiency and strategy adaptability are enhanced; and selecting the state and the action by adopting the finally iterated Q value table to obtain an optimal scheduling sequence of unmanned scheduling of the shipboard aircraft deck operation considering the degradation of the support equipment.

The invention provides an intelligent game role dynamic extension and cooperative combat method for a virtual battlefield, and relates to the technical field of intelligent games, the method adopts an UpDeT module to dynamically increase or reduce the number or type of agents according to the real-time battlefield condition and strategy requirements of the virtual battlefield; state features and action features corresponding to different agent types of different scenes are converted to a unified feature space through a feature mapping function; based on a self-attention mechanism of Transform, carrying out fusion processing on the feature representation of each agent to obtain a fusion feature; generating a cooperative combat decision according to the fusion feature and the communication information; therefore, the problems of fixed roles, poor expansibility and difficulty in strategy migration in the prior art are solved, the generalization ability of the intelligent game strategy is improved, and the intelligent game level is improved.

The invention belongs to the technical field of unmanned aerial vehicles, and discloses a reconfigurable antenna array based on a combinable and separable unmanned aerial vehicle group, the antenna array is carried on the unmanned aerial vehicle group, and the unmanned aerial vehicle group comprises a plurality of carrying antenna transmitting systems, antenna receiving systems and a plurality of unmanned aerial vehicle units which do not contain antenna sub-arrays but carry other functions. Through three arrangement modes of the antenna array, multi-functionalization of the airborne antenna array of the unmanned aerial vehicle is realized, such as high-resolution two-dimensional imaging, high-resolution three-dimensional imaging, accurate positioning of a specified target, tracking of the specified target, monitoring of a specified airspace and the like. The first unmanned aerial vehicle group is linearly arranged in a single layer, and an antenna array forms a synthetic aperture radar antenna in the movement of the unmanned aerial vehicle group, so that a high-resolution two-dimensional imaging function can be realized; the second type of unmanned aerial vehicle group is arranged in a single-layer two-dimensional array, and the specified target can be accurately positioned when the unmanned aerial vehicle group hovers.

The invention discloses a miniature missile weapon combat system based on an ad hoc network, and relates to the technical field of weapon equipment, the miniature missile weapon combat system comprises at least one investigation terminal and at least one striking terminal, and the striking terminal is connected with a grenade launcher; each investigation terminal can form an ad hoc network with all the striking terminals and / or all the investigation terminals within the communication range of the investigation terminal, and communication and data transmission are carried out on the investigation terminal and all the striking terminals and / or all the investigation terminals; the investigation terminal is used for measuring and resolving coordinate data of the target and sending the coordinate data of the target to the striking terminal in the ad hoc network; the striking terminal is used for solving the relative position of a bullet target according to the coordinate data of the target and judging whether the relative position of the bullet target is within a striking range or not, if so, providing a recommended firing direction and a recommended firing angle range, and allowing to execute a firing action; and if not, reselecting to hit the terminal or cancel the hit task. According to the invention, a decentralized ad hoc network mode is formed through the investigation terminal and the strike terminal, so that the fault tolerance and flexibility of the system are enhanced.

The invention relates to the technical field of control towers, and particularly discloses an armed police anti-riot vehicle combat control tower which comprises a control tower body arranged at the upper end of a vehicle roof, a pivotal bearing arranged between the control tower body and the vehicle roof, a driving device arranged at the upper end of the vehicle roof, and a locking device arranged on the inner side of the control tower body. And the first camera and the second camera are arranged at the upper end of the weapon and the inner side of the control tower body correspondingly, and the remote operation module is used for controlling the driving device, the weapon, the first camera and the second camera. The combat control tower has two modes of in-vehicle operation and out-vehicle operation, in-vehicle weapon control further ensures the safety of operators, the safety and combat efficiency of armed police during task execution are improved, the rotation of the control tower body is adjustable, the control tower body is matched with the positioning function of the locking device, the rotation flexibility and the positioning stability of the control tower are well balanced, and the control tower is high in practicability. And the requirements on observation and attack angles in different combat scenes are met.

The application discloses an edge air defense node task allocation method and system based on a genetic algorithm and a contract net method, and particularly relates to the following steps: establishing a target threat degree estimation and task allocation model; using an improved hybrid single-parent genetic algorithm to calculate a multi-platform cooperative task allocation problem through integer coding+dynamic double population, tournament selection+reverse order crossover+adaptive mutation genetic operator design, combined with an elite pool update and a mutation strategy triggered by concentration degree of a simulated annealing criterion; and using an improved contract net method to realize dynamic air defense task re-allocation by extending a contract protocol process, introducing a multi-Agent cooperative architecture, designing a consistency auction algorithm and a dynamic bid correction rule, and combining a load-sensitive contract exchange mechanism in view of problems encountered in executing tasks by air defense platforms in emergency situations. The application can rapidly and effectively perform multi-platform cooperative air defense task allocation, dynamically adapt to environmental changes, and improve multi-platform cooperative air defense task combat effectiveness and combat efficiency.

A multifunctional tactical vest, which relates to the technical field of combat equipment. It comprises a first package body, a second package body, a vest front piece, a vest back piece, side panels mounted on both sides of the vest back piece, and a shoulder strap arranged on the second package body. The first package body and the second package body are connected by a zipper around to form a storage space. The vest front piece is detachably connected to the first package body, and the vest back piece is detachably connected to the second package body, and both are arranged in the storage space. The second package body is provided with a first connecting component for connecting the vest front piece in a backpack state, the side panels are provided with a second connecting component for connecting the vest front piece in a combat state, and the shoulder straps are provided with a shoulder connecting component for connecting the vest front piece in a combat state. The above technical solution has the advantages of good concealment, rapid transition from peacetime to wartime, and strong applicability.

The utility model provides an intelligent shooting auxiliary aiming system based on a linear motor, which comprises a laser ranging module, an image acquisition module, an environment measurement module, a calculation processing module and an auxiliary aiming module, the laser ranging module is connected with the image acquisition module and the calculation processing module, the environment measurement module comprises a sensor, the calculation processing module is connected with the auxiliary aiming module, the difference of target aiming is calculated through the calculation processing module, and the auxiliary aiming module comprises a linear motor. Fine adjustment of the aiming opening is achieved by controlling the linear motor. According to the data calculated by the calculation algorithm, the vibration behavior of the linear motor can be accurately controlled by cooperatively adjusting the vibration frequency and the vibration amplitude of the linear motor, so that an accurate fine adjustment effect is generated, and a user is helped to aim at a target better.

The present invention belongs to the field of in-service monitoring of army equipment maintenance and support equipment, and specifically discloses an in-service monitoring and analysis method for army equipment maintenance and support equipment, comprising: data collection of performance test data of army equipment in different scenarios, including response time, dispatch time, fuel consumption and mileage, and maintenance data, including maintenance log and maintenance times, and then, equipment performance evaluation analysis is performed, and the performance evaluation coefficient of each equipment is calculated by running sluggishness index, fuel consumption index and route deviation index. Then, equipment maintenance evaluation analysis obtains maintenance evaluation coefficient based on maintenance efficiency and fault degree coefficient, and finally, the in-service health coefficient of the equipment is analyzed in combination with the performance and maintenance evaluation coefficient to judge its health status. For equipment judged to be unhealthy, the system will promptly feed back the monitoring and analysis results to the platform to ensure comprehensive monitoring and management of the army equipment status.

The invention relates to the technical field of intelligent fire fighting and special vehicle cooperative control, and discloses a perception information sharing and cooperative decision-making system for a special vehicle cluster, and the system comprises an acquisition module which is disposed on each fire fighting vehicle of the vehicle cluster; the image processing module is used for acquiring the fire area of the fire point image through image recognition; the state judgment module is used for obtaining a fire point danger index according to the fire area and the environment wind speed, and correcting the fire point danger index according to the environment temperature change information within the preset duration; the information sharing module is used for displaying the vehicle information and the danger index final value of each vehicle on a map; and the central control module is used for judging whether support of other fire-fighting vehicles in the vehicle cluster is needed or not according to the danger index final value and the water tank liquid level, generating a support instruction and sending the support instruction to the corresponding fire-fighting vehicle. According to the invention, real-time cooperative sensing and intelligent linkage of the fire-fighting vehicle cluster to the fire behavior and the self state are realized.

The utility model discloses a kind of super high-speed micro unmanned boats, including hull, the hull includes power cabin, battery cabin, explosive cabin and bow tip cabin, motor and jet pump propeller are included in power cabin, the transmission shaft of motor is connected with jet pump propeller, power battery is installed in battery cabin, explosive is arranged in explosive cabin, impact fuze is set in the bow of bow tip cabin, and non-radar navigation system, control console and torpedo loading and release system are equipped on the hull. The torpedo is double-fixed by two ways of physical support and electromagnetic adsorption, the stability of 10 to 20kg torpedo in high-speed navigation is guaranteed, it can be quickly lowered when releasing torpedo, the release of torpedo can be ensured quickly and reliably, and the combat safety of unmanned boat is improved.

This utility model discloses a team-based collaborative combat simulation robot, belonging to the field of robotics technology, including a perception system, a decision-making system, a motion system, a weapon system, and a communication system. The perception system acquires information about the robot's surrounding environment and its own state. The decision-making system formulates execution plans based on the environmental and state information, including action and confrontation decisions. The motion system executes actions based on action decisions. The weapon system performs confrontation tasks based on confrontation decisions. The communication system enables information exchange. This utility model achieves this by: accurately capturing information through the perception system to provide a basis for decision-making; efficiently generating plans through the decision-making system; flexibly executing actions through the motion system; accurately completing confrontation tasks through the weapon system; and ensuring information exchange through the communication system. The coordinated operation of these systems enables the robot to perform tasks effectively in complex scenarios, improving overall combat effectiveness and adaptability.

The invention discloses an automatic rifle integrated electromagnetic spectrum tactical confrontation system, which belongs to the technical field of electromagnetic confrontation and comprises a weapon platform, an electromagnetic confrontation module, a sensing detection module, a communication data processing module, a human-computer interaction interface and a safety protection module. The weapon platform comprises an automatic rifle and an interface integration device; the electromagnetic confrontation module comprises an interference emitter, an active deception unit, a passive electronic monitoring unit and an anti-unmanned aerial vehicle unit. The electromagnetic spectrum tactical confrontation system is integrated on the automatic rifle through a plurality of functional modules such as the electromagnetic confrontation module, the sensing detection module and the communication data processing module, so that multifunctional integration of an individual combat unit is realized, the combat efficiency and the battlefield adaptability are improved, and the application range is wide. Therefore, the individual soldier can quickly deal with various electromagnetic spectrum threats on the battlefield, and the adaptability and the combat efficiency of the battlefield are improved.

The utility model discloses a wireless ignition control device for an armored vehicle. The wireless ignition control device comprises a controller and a module control box installed on the armored vehicle. A single-control key and a multi-control key are arranged on the surface of the controller, a remote control end MCU module, a remote control end NB-IOT module and a remote control end battery pack are installed in the controller, the remote control end MCU module and the remote control end NB-IOT module are both electrically connected with the remote control end battery pack, and the single-control key and the multi-control key are both in signal connection with the remote control end MCU module. According to the wireless ignition control device for the armored vehicle, the module control box is installed on the armored vehicle, the ignition device connecting line of the module control box is connected with the ignition device, an operator can hold the controller by hand to be wirelessly matched with the module control box to control ignition outside the vehicle, and one-to-many remote wireless control can be achieved; defects of other equipment can be effectively avoided, operation is reliable, use is easy and convenient, cost is low, the service life is long, manpower is optimized, and safety and efficiency are achieved.

The invention relates to the technical field of anti-riot equipment, and discloses an attack behavior grade identification method based on an improved reinforcement learning intelligent algorithm and a folding shield thereof. Multi-modal sensor fusion, reinforcement learning and a real-time feedback control algorithm are applied to defense equipment, a protection strategy is optimized, the algorithm adapts to different working conditions and environment changes, prediction and early warning are performed on a future threat state level, and an intelligent algorithm is used for predicting and early warning the threat state level through combination of real-time data and historical data. And the prediction and planning capabilities of the system are improved. The system not only can quickly respond when a threat comes, but also can plan a protection strategy in advance to ensure that a protection action is ready before the threat occurs. The advanced planning reduces the response time, and ensures that the shield holder can cope with various sudden threats.

The utility model discloses a parachute landing armed belt, which relates to the technical field of armed belts and comprises a main connecting belt, a weapon fixing belt and a parachute connecting belt. The parachute connecting band is detachably connected with the main connecting band through an inserting buckle; the weapon fixing band comprises a main hook-and-loop fastener and an auxiliary hook-and-loop fastener, a first net face is arranged on the front side of the left end of the main hook-and-loop fastener, and a first hook face is arranged on the rear side of the right end of the main hook-and-loop fastener. The auxiliary hook-and-loop fastener is arranged on the rear side of the main hook-and-loop fastener and extends towards the right side of the main hook-and-loop fastener, a second net face is arranged on the rear side of the left end of the main hook-and-loop fastener, a second hook face is arranged on the front side of the right end of the auxiliary hook-and-loop fastener, and the second net face and the second hook face are connected to enable the auxiliary hook-and-loop fastener to wrap the main hook-and-loop fastener The utility model has the advantages of simple structure, convenience in use, strong adaptability and the like, can meet the requirements of carrying and fixing weapons in military actions or special tasks, and improves the combat efficiency and safety of parachuting personnel.

The invention relates to the technical field of positive pressure oxygen respirators, in particular to a self-adaptive oxygen supply positive pressure oxygen respirator and an output adjusting method thereof.The self-adaptive oxygen supply positive pressure oxygen respirator comprises an oxygen bottle, a pressure reducer, an air bag, an inflation mechanism, a gas sensor, a body state monitoring unit, a main controller, an electric control adjusting valve and an electric control exhaust valve; a gas sensor monitors a gas detection value in a breathing loop, a body state monitoring unit monitors vital sign parameters of a person, and an inflation mechanism firstly enables an air bag and a pipeline to be filled with air when the oxygen respirator is started initially; the main controller is connected with the electric control regulating valve and receives detection values of the gas sensor and the body monitoring unit to control the electric control regulating valve; feedback control is formed by additionally arranging the inflation mechanism, electronic monitoring and the electric control valve, the proportion of oxygen and nitrogen in a loop is made to be close to that of air integrally, the normal physiological needs of the human body are met, the adaptability of oxygen expiration is improved, the oxygen concentration is adjusted in a self-adaptive mode according to the needs of the human body, and the oxygen expiration can be used more safely and healthily.

The invention relates to the technical field of digital twinning, in particular to a command system based on a digital twinning electronic sand table. The combat unit is used for acquiring the body state and the real-time position of a combat and the real-time image of an enemy; the sand table unit is used for converting the DIS map into a three-dimensional map, displaying the received real-time position of the combat unit and the real-time image of the enemy in the three-dimensional map and updating the real-time position and the real-time image in real time so as to generate the moving track of the enemy; and the command unit inputs a task instruction in the three-dimensional map of the sand table unit according to the movement track of the enemy, selects a combat for task execution, and transmits the task instruction to the combat unit. According to the system, the detection precision of different cameras is considered, and the robustness of the model is improved, so that a more accurate positioning result is provided in a complex environment, efficient battlefield management and command can be realized, and the combat efficiency and the success rate are improved.

The invention relates to the technical field of intelligent decision making, and provides a combat decision making method of a combat entity, a combat decision making device of the combat entity, a computer readable storage medium and electronic equipment. The combat decision-making method of the combat entity comprises the following steps: generating an initial probability distribution matrix (the number of rows is equal to the total number N of combat weapons deployed on the combat entity, and the number of columns is equal to the total number M of incoming attacking targets for the combat entity) representing an initial combat strategy; acquiring first state information of each combat weapon and second state information of each incoming attack target; the initial probability distribution matrix is used for describing the attack probability of each combat weapon for each incoming target; and performing conflict resolution processing on the initial probability distribution matrix based on the first state information in combination with the second state information to obtain a target probability distribution matrix representing the optimized combat strategy. The method can guarantee the reasonability of the strategy, and maximizes the defense capability of weapons.

The invention discloses a military anti-infrared electromagnetic shielding intelligent stealth fabric, and relates to the technical field of intelligent fabrics, the military anti-infrared electromagnetic shielding intelligent stealth fabric comprises an aramid fiber base layer, an electromagnetic shielding layer, an anti-infrared composite layer, a functional layer and an induction adjustment integration module, the outer side of the aramid fiber base layer is provided with the electromagnetic shielding layer, and the electromagnetic shielding layer is arranged on the outer side of the functional layer; an anti-infrared composite layer is arranged on the outer side of the electromagnetic shielding layer, and an induction adjustment integrated module is arranged on the outer side of the aramid fiber base layer. The anti-infrared composite layer is arranged on the outer side of the electromagnetic shielding layer, graphene forms an isolation layer to reflect infrared rays emitted by a human body and effectively guide energy of electromagnetic waves so as to achieve electromagnetic shielding, and diethylene glycol monobutyl ether is beneficial to uniform dispersion of graphene in the water-based acrylic emulsion; the titanium oxide powder with low emissivity and the cobalt ion doping amount of 1.3% is selected for the infrared stealth layer, infrared radiation is reduced, and it is avoided that the infrared stealth layer is found by an infrared detector.

The invention discloses an assembling method and device of virtual chess piece equipment, equipment and a medium, and relates to the field of man-machine interaction. The method comprises the steps that a battle chessboard of the turn chess game is displayed, the battle chessboard comprises a first virtual chess piece and a second virtual chess piece which are controlled by a first account number, and the second virtual chess piece is provided with first equipment; in response to a first selection operation on the first virtual chess piece, displaying the first virtual chess piece in a selected state; in response to a second selection operation on the first equipment in the equipment column, removing the first equipment on the second virtual chess piece; and assembling the first equipment for the first virtual chess piece. According to the method, fixed-point assembly of the equipment can be realized, and the equipment can be quickly and accurately assembled for the virtual chess pieces.

The utility model discloses a head-mounted air respirator which comprises a protective mask, an optical camera is fixedly connected to the outer portion of the protective mask, a filtering mechanism is arranged in the protective mask, a cooling mechanism is arranged in the protective mask, an air conveying pipe is fixedly connected to the interior of the cooling mechanism, and the air conveying pipe is fixedly connected to the outer portion of the protective mask. The end, away from the cooling mechanism, of the gas conveying pipe is fixedly connected with a gas storage tank. Through the above structure, the optical camera which is integrally worn through an independent research and development optical scheme and a deep learning A I algorithm has the characteristics of advanced infrared technology, low power consumption, small size and high resolution, and can liberate the hands of a user and improve the combat efficiency. And the temperature of the air transmitted into the protective mask by the air storage tank through the air delivery pipe can be reduced through the cooling mechanism, so that the heat in the body of the user is reduced, the damage of high temperature to the body of the user is reduced, the comfort of the user is improved, and the sustainable working time of the user in a fire scene is prolonged.

The invention, which relates to the technical field of the night-vision device, discloses a rotation and rollover automatic power-on and power-off structure of a night-vision device, comprising a mirror bracket, two rotating arms, two night vision goggles, two magnets and two Hall sensors. The structure realizes automatic power-on of the night vision goggles in use and automatic power-off of the night vision goggles in non-use through a non-rigid contact mode by utilizing the interaction of the magnet and the Hall sensor. Specifically, when the rotating arm drives the night vision goggles to rotate to a certain angle, the magnet enters the sensing range of the Hall sensor, and a trigger signal enables the night vision goggles to be powered on; on the contrary, when the rotating arm drives the night vision goggles to rotate and leave the induction range, the night vision goggles are automatically powered off. In addition, the rotating shaft between the rotating arm and the mirror bracket can adjust the damping, and the contact part is provided with a sealing ring, so that the dustproof and waterproof performance of the structure is ensured, and the structure is suitable for various working environments.

The application provides an infrared-optical fusion scene semantic description method and device based on a large model, and belongs to the technical field of image description and computer vision. The method comprises the following steps: inputting a visible light image pair and an infrared image pair obtained to a preset scene description model to obtain an initial scene description sentence of the image pair; inputting the infrared image of the image pair to a preset target detection model to obtain the category of each target detection frame corresponding target in the infrared image, and the center point coordinates and relative size of the target; inputting the above information to a large language model with prompt optimization completed, and the large language model outputs a final scene description sentence corresponding to the image pair. The target detection technology and the scene description technology are combined through the large language model technology, the defects that the previous image description model cannot be applied to a dark light scene or is not accurate in description can be overcome, and especially, the scene description can be generated accurately and in detail under insufficient light, so that the application value is high.

The present invention discloses a method and device for adaptive planning of ship tasks based on deep reinforcement learning, the method comprising: obtaining ship task planning data information; the ship task planning data information comprises historical data information and personnel planning data information; preprocessing the ship task planning data information to obtain preprocessed data information; using the preprocessed data information, training a preset deep reinforcement learning planning model to obtain an optimized deep reinforcement learning planning model; using the optimized deep reinforcement learning planning model, processing the ship task data information to be processed to obtain a ship task planning scheme. By introducing a deep reinforcement learning algorithm, the present invention can more effectively process these complex data, extract valuable features and patterns therefrom, and thus provide more accurate and comprehensive data support for task planning.

The utility model belongs to the technical field of anti -riot police apparatus, more specifically relates to a multi -functional anti -riot shield, including shield body, the back of shield body is provided with the supporting plate, the supporting plate and shield body form the equipment cavity that goes up and down and is permeable between, be provided with battery, control circuit and launch box in the equipment cavity, be provided with handle on the supporting plate, be provided with launch switch on the handle, the launch box is fixed on the shield body, be provided with a plurality of launch cavities on the launch box, a plurality of launch cavities are filled with the riot bomb of different function, launch switch electric connection launch box, and electric connection control circuit, control circuit connects battery, multi -functional anti -explosion shield, has realized the maximization of equipment efficiency, has improved the combat efficiency.