CN209945157U - Full-dimensional random group type ground/water surface target system for multi-sensor target feature simulation - Google Patents

Abstract

The utility model discloses a multisensor target feature simulation's full dimension is along with group formula ground/surface of water target system, this system comprises a series of subsidiary identification information's structure subassembly, characteristic subassembly, management subassembly, builds the shaping through the concatenation of rigid coupling component according to the scheme of predetermineeing. The structural components are a series of body frame units; the characteristic assembly comprises a body, a maneuvering characteristic simulation unit and an antagonistic characteristic simulation unit, wherein the maneuvering characteristic simulation unit and the antagonistic characteristic simulation unit are respectively used for simulating the multi-sensor body characteristic of a target, maneuvering characteristics such as driving and navigation, and antagonistic characteristics such as smoke curtain and interference; the management assembly includes a control and power unit to provide control and power to the system. All entities are internally provided with standardized interfaces with independent identity identification information, can be configured according to needs, flexibly combined, distributed and controlled, and monitored in real time, and not only provides a simulation target with high simulation degree, strong economy, rapid construction and convenient storage and transportation for weapon attack training based on sensors, but also creates conditions for constructing a wide-area, complex and dynamic simulated battlefield environment.

Description

Full-dimensional random group type ground/water surface target system for multi-sensor target feature simulation

Technical Field

The utility model relates to a weapon field, concretely relates to multisensor target feature simulation's full dimension is along with group formula ground/surface of water target system.

Background

The target is a simulation target for carrying out various weapon live-ammunition attack training, is an indispensable material basis for ensuring various military troops to effectively carry out live-ammunition, real-time projection and real-time explosion training, and plays an important role in improving the generation of the troop fighting capacity and improving the actual combat training level.

With the development of military science and technology, the method relies on multi-sensor data fusion to perform target search identification, verification and verification, analysis decision, attack implementation and effect evaluation, and becomes a typical process for fighting against the earth/sea attack under modern informatization conditions. At present, photoelectric and infrared imaging sensors have become standard equipment for attacking weapon platforms to ground/sea surface targets, and most airborne platforms are also equipped with synthetic aperture radars with ground moving target indication capability, laser irradiation indication equipment, audio frequency detection equipment, nuclear biochemical detection equipment and the like, so that the battlefield situation information perception of the operation platform is further enhanced, and the capability of rapidly and accurately hitting various targets, particularly time-sensitive targets by using guided or unguided weapons is realized. The rapid development of operational requirements and equipment technologies continuously pushes operational capacity to generate improved requirement evolution, and also puts new and higher requirements on targets for weapon attack training.

The weapon attack training on the ground/water surface target is carried out by relying on multiple sensors, and the weapon attack training method mainly exercises and improves the capability of related operators to search, find, identify and verify related targets in a complex battlefield environment by using various sensors equipped on a battle platform and combining external platform sensor data information transmitted based on an intercommunication internet, uses guided or unguided weapons to attack the targets according to specific battlefield situations and definite attack instructions, and relies on the sensors equipped on the battle platform or the external platform sensors to judge the attack effect. Therefore, the construction of a complex and dynamic target range environment close to the actual battlefield and a training target capable of providing multi-sensor target characteristics becomes a key guarantee problem for effectively carrying out the training.

It is emphasized that the essential difference between such a training target and a target for a weapon ammunition attack efficacy test is that the consistency of the target with the target object physical structure, rigidity strength and visual close-range identification is not required, but the consistency of the target with the target object multi-sensor characteristic information is required.

The requirements for relevant targets for carrying out such training are:

one is that target features should be provided as close as possible to the real object, including multi-sensor based target ontology features, maneuver features, and countermeasure features. Wherein, the target body characteristics include, but are not limited to, photoelectric (television) characteristics, infrared characteristics, laser reflection characteristics, radar reflection characteristics, electromagnetic radiation characteristics, acoustic characteristics, nuclear biochemical characteristics, component dynamic characteristics, and the like; maneuver characteristics include, but are not limited to, driving characteristics and navigation characteristics, etc.; countermeasure features include, but are not limited to, smoke screen masking features, water screen masking features, interference rejection features, and the like.

Secondly, the system should be convenient to arrange and withdraw, high in repeated utilization rate, low in cost, economical and efficient.

Thirdly, the environment adaptability should be strong, the requirement that the target area environment of different regions can be placed and used in the open air for a long time can be met, and the characteristics of wind resistance, water resistance, cold resistance and high temperature resistance are excellent.

And fourthly, no special requirements on storage, storage and transportation are required.

And fifthly, the environment-friendly material is adopted, and unnecessary pollution to the target area and the surrounding environment is not caused in production, transportation, use and recovery.

Currently, the targets used by troops in weapon attack training on ground/water surface targets are mainly physical targets, simulation targets, inflatable targets, soft targets, plate targets, and the like. The real target mostly adopts old retired equipment and has a large difference with the appearance characteristics of a simulated target object, the simulated target is mostly made of glass fiber reinforced plastics and other materials in a shell forming mode and can only provide extremely limited body similarity, and the real target and the simulated target are difficult to have sensor target characteristic simulation capabilities such as infrared imaging and radar reflection. The inflatable targets are long in laying period, short in effective target supply time, poor in wind resistance, severely limited in application environment, and severely limited in attack angle of the soft targets and the plate-shaped targets, and meanwhile, the three targets do not have any target characteristic simulation capability, and only a simple target for shooting is provided. Even the special infrared target and the radar anti-radiation target are only positioned on the functional level of providing a simple target signal source for the guided weapon attack training. In addition, the targets have the problems of inconvenient storage and transportation, low reuse rate and the like in practical use.

Aiming at the requirements and the current situation, how to construct a wide-area, complex and dynamic simulated battlefield environment and how to construct a wide-range, complex and dynamic target object, a target system and a target field environment construction approach which take multi-sensor target characteristic simulation as a core, have high simulation degree, high economy, quick construction and convenient storage and transportation are provided, and the target system and the target field environment construction approach become training guarantee problems which are urgently needed to be solved at present, are directly related to whether the actual combat training capacity level of an army can be quickly and efficiently improved and are directly related to whether the winning and winning abilities of future war can be quickly and efficiently generated.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a multi-sensor target characteristic simulation full-dimensional group-based ground/water surface target system which can realistically reproduce the complex and diversified overall characteristic information of mass target objects in a way of 'building block type' splicing and changing combination according to needs through a standardized structure unit bearing element target characteristic information; the system consists of a series of structural components with identity identification information, characteristic components and management components, and is spliced, constructed and formed through corresponding fixed connection elements according to a preset scheme. All the components, units and modules are internally provided with standardized interfaces with independent identity identification information, can be configured, flexibly combined, distributed and controlled as required and monitored in real time, can meet the setting requirements of fixed or moving targets, and has the capability of simulating the characteristic of resisting countermeasures against autonomously or non-autonomously.

Specifically, the utility model discloses a following technical scheme realizes:

a multi-sensor target characteristic simulation full-dimensional group-following ground/water surface target system reproduces the complex and diverse overall characteristic information of massive target objects vividly in a way of 'building block type' splicing and changing combination according to needs by a standardized structure unit bearing elemental target characteristic information; the system comprises a structure component, a characteristic component and a management component which are attached with identity identification information, wherein the structure component, the characteristic component and the management component are spliced, built and formed through corresponding fixed connection elements, and the power and communication requirements are realized through a standardized interface; the structure assembly is a frame structure body which is freely combined according to needs and is used for building a basic appearance forming a target; the characteristic component is used for realizing multi-sensor target characteristic simulation of a real object and is connected with the structural component; the control unit is connected with the structural component and the characteristic component to realize management and control.

Preferably, the structural assembly comprises a frame unit, a shaping unit and a profile unit; the frame unit is a main bearing part of the target system, is also a framework for constructing and forming the appearance characteristics of the target, is generally a square body, and has the size of an integral multiple of a reference body; the standard shape is a standard size cube determined according to the construction requirements of all the simulated target object structures; the shape modification unit is a small structural body which is used for modifying the shape of a target outside the frame unit in order to construct shape characteristics basically consistent with a simulation target object, generally a square body, and the size of the shape modification unit is 1/n (n is an integer) of that of a reference shape; the special-shaped units are special-shaped parts which are arranged for realizing the appearance characteristics which are not enough to be expressed by a cube, and include, but are not limited to, cylinders, spheres, cones and prisms.

Preferably, the feature component comprises a body feature simulation unit, a maneuver feature simulation unit and an confrontation feature simulation unit; the body characteristic simulation unit is used for simulating multi-sensor target body characteristics of a real object; the maneuvering characteristic simulation unit is used for simulating maneuvering characteristics of real objects such as ground driving, water surface navigation and the like; the countermeasure characteristic simulation unit is used for simulating the countermeasure behavior characteristics of the real object when the attack threat is found.

Preferably, the body feature simulation unit includes, but is not limited to, a mask module, an infrared imaging feature simulation module, a radar reflection feature simulation module, an electromagnetic radiation feature simulation module, an acoustic feature simulation module, a nuclear biochemical feature simulation module, a smoke feature simulation module, and a component dynamic feature simulation module; the maneuvering characteristic simulation unit comprises but is not limited to a driving module and a navigation module; the countermeasure characteristic simulation unit includes, but is not limited to, a smoke screen generation module, a water screen generation module, and an interference rejection module.

Preferably, the management assembly comprises a control unit and an energy supply unit; the energy supply unit supplies energy to the components needing to supply energy support; the control unit comprises a communication module, an information processing module, a data storage module and a power supply module; the communication module is internally provided with an identity identification mark and realizes wired or wireless network communication outside the system, and can superpose information data transmitted by the information processing module with self identity identification information to be transmitted to an external control end and simultaneously receive control information transmitted by the external control end; the information processing module is internally provided with a digital processor and a digital memory and is used for processing and executing the external control end management and control information received by the communication module, generating control instructions for each component in the system and sending the control instructions in a grading manner according to needs through a data interface and a connecting line connected with the control instructions; the information processing module also collects and processes position information, identity information and functional states of all feature component units from the data interface, uniformly modulates and codes and then sends the information to the communication module as required and stores the information to the data storage module, the data storage module is used for storing relevant information data from the information processing module in a classified manner as required, and the power supply module supplies power to the communication module, the information processing module and the data storage module.

Preferably, the functional unit includes, but is not limited to, an internal high-power battery pack, an engine or an external direct-connection power supply system.

Preferably, the identification information includes electronic information and visual information, wherein the electronic information is identification information stored in an identification information identification chip built in all the structural components, the characteristic components and the management components, can be read by a contact or non-contact electronic device, and can be transmitted to the management components through a standardized information interface; the visual information is a graphic, digital and character mark which can be seen by naked eyes outside the component or can be read by photoelectric scanning equipment, and the electronic information and the visual information both correspond to a unique entity and are used for carrying out identity mark on the entity, so that the entity is monitored and controlled.

Preferably, the standardized interfaces include a power interface and a data interface, and are used for constructing and realizing energy and data paths of all components, units and modules in the target system, each standardized interface has independent identification information, and the spatial positions of all the components, units and modules in the target system are determined through the connection relation based on the fixed position parameters of each interface on various components, units and modules.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model provides a target development theory based on multisensor target characteristic fuses combs and realizes the target characteristic according to multisensor target characteristic, has thoroughly broken the limitation that can only carry out weapon emission training based on traditional target, for searching for discovery, discernment tracking, investigation judgement, attack damage until effect aassessment's full system, full process weapon attack training in complicated battlefield environment based on multisensor, has created unprecedented guarantee condition.

2. The utility model discloses "cordwood system" with standardization, unitized characteristic information is along with the needs combination change, the complicated various global characteristic information of the lifelike reproduction mass target object, thoroughly jump out the traditional thinking limitation that single specific object can only correspond single specific target, the innovation is explored out and is realized the generation way of various battlefield target full feature simulation with standardized characteristic information analog unit, for the complicated dynamic battlefield environment of building complete yuan, universe, full factor, overall structure, established necessary and solid material foundation.

3. The utility model discloses the target system that develops still can be used as when establishing the war deception and disturb enemy's multivariate sensor reconnaissance and survey, attract and consume enemy firepower ammunition, highly lifelike, high economy, highly practical's decoy.

4. The utility model discloses the target system who develops lays and removes to receive convenient, reuse rate high, low cost, economy high efficiency, keeps and uses no special requirement with the transportation to the storage.

5. The utility model discloses the target system who develops possesses stronger environmental suitability, can satisfy the requirement that different region target area environment placed the use in open air for a long time, and anti-wind, waterproof, cold-resistant, high temperature resistant characteristic is excellent, and adopts the environmental protection material, and its production, transportation, use, recovery can not lead to the fact unnecessary pollution to target area and all ring edge borders.

Drawings

Fig. 1 is a schematic structural diagram of a full-dimensional random group type ground/water surface target system for multi-sensor target feature simulation provided by the present invention;

FIG. 2 is a schematic structural diagram of a structural assembly of the present invention;

FIG. 3 is a schematic structural diagram of a feature module of the present invention;

fig. 4 is a schematic structural diagram of the body feature simulation unit of the present invention;

fig. 5 is a schematic structural diagram of an excitation characteristic simulation unit in the present invention;

fig. 6 is a schematic structural diagram of a confrontation characteristic simulation unit according to the present invention;

fig. 7 is a schematic structural diagram of a management component according to the present invention;

fig. 8 is a schematic structural diagram of a control unit in the present invention;

FIG. 9 is a schematic view of the fixing structure and the feature module using the fixing module of the present invention;

fig. 10 is a schematic structural diagram of an embodiment of a traveling module according to the present invention;

FIG. 11 is a schematic view of the connection between the overall system and the external control terminal in the assembly mode of the present invention;

fig. 12 is a schematic view of the connection between the system and the external control terminal in the target use mode of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a multisensor target feature simulation's full dimension is along with group formula ground/surface of water target system, as shown in fig. 1, including a series of structure component 10, characteristic component 20, the management subassembly 30 of all subsidiary identification information, build the shaping through the concatenation of corresponding rigid coupling component to realize electric power and communication demand through standardized interface. The structure component 10, the characteristic component 20 and the management component 30 are all internally provided with respective independent identity identification information, and realize configuration according to needs, flexible combination, distributed control and real-time monitoring through standardized interfaces, can meet the setting requirements of fixed or moving targets, and have the capability of simulating the characteristic of resisting countermeasures against autonomously or non-autonomously. Typically, the feature module 20 and the management module 30 are fixed in the structural module by means of fixing elements, the structural module 10 is provided with a chip with identification information and is connected to the management module by means of a standardized interface, and the chip with identification information and provided by the feature module 20 is integrated into each module itself and is also connected to the management module 30 by means of a standardized interface.

The identification information comprises electronic information and visual information, wherein the electronic information is the identification information stored by identification information identification chips built in all the structural components 10, the characteristic components 20 and the management components 30, can be read by contact or non-contact electronic equipment, and can be transmitted to the management components through a standardized information interface; the visual information is a graphic, digital and character mark which can be seen by naked eyes outside the component or can be read by photoelectric scanning equipment, and the electronic information and the visual information both correspond to a unique entity and are used for carrying out identity mark on the entity, so that the entity is monitored and controlled.

The standardized interfaces 50 include power interfaces and data interfaces, which are used for constructing and implementing energy and data paths of the structural components 10, the feature components 20 and the management components 30 in the target system, each standardized interface also has independent identification information of the standardized interface, and the spatial positions of all the components, units and modules in the target system are determined through the connection relation based on the fixed position parameters of each standardized interface 50 on all the structural components 10, the feature components 20 and the management components 30.

The structural assembly is a frame structural body freely combined as required and used for building a basic appearance forming a target, as shown in fig. 2, the structural assembly mainly comprises: a frame unit 101, a shape modification unit 102 and a shape modification unit 103.

The frame unit 101 is a main bearing component of the target system, and is also a skeleton constructed to form the target appearance characteristics, generally a square body, and the size of the body is an integral multiple of the standard body.

The reference shape is a reference size cube determined according to the construction requirements of all the simulation target object structures.

The trimming unit 102 is a small structure for finely trimming the target outer shape outside the frame unit in order to construct the outer shape feature substantially matching the simulation target object, and is generally a square body having a body size of 1/n (n is an integer) of the reference body.

The special-shaped unit 103 is a special-shaped body part which is provided for realizing the appearance characteristics that the cube is not enough to represent, and comprises but is not limited to a cylinder, a sphere, a cone and a prism.

The feature module 20 is used for realizing multi-sensor target feature simulation of a real object, is connected with the structural module, and can be arranged inside and outside the structural module (each unit) according to needs, as shown in fig. 3, and comprises a body feature simulation unit 201, a maneuvering feature simulation unit 202 and a confrontation feature simulation unit 203.

The ontology feature simulation unit 201 is configured to simulate a multi-sensor target ontology feature of a real object. The multi-sensor target body characteristics refer to the characteristics of the target under detection of various sensors, such as: the shape and color characteristic images of the target in the electronic optical sensor, the infrared characteristic images in the infrared imaging sensor, the radar reflection characteristics or images in the radar detection sensor, and the like. As shown in fig. 4, the body feature simulation unit 201 includes, but is not limited to, a mask module 2011, an infrared imaging feature simulation module 2012, a radar reflection feature simulation module 2013, an electromagnetic radiation feature simulation module 2014, an acoustic feature simulation module 2015, a nuclear biochemical feature simulation module 2016, a smoke feature simulation module 2017, a component dynamic feature simulation module 2018, and the like.

A mask module 2011, which is a series of plate-type components of shapes that are assembled outside each unit of the structural assembly as needed, and is used for reproducing the appearance and color characteristics of a real target object; in order to improve the wind resistance of the light target body, the mask adopts a frame grid type design.

The infrared imaging characteristic simulation module 2012 is assembled inside or outside each unit of the structural component as required and is used for simulating an infrared characteristic image of a real target object under the detection of the infrared imaging sensor; such as: the infrared feature simulation is realized by using an electric heating device.

The radar reflection characteristic simulation module 2013 is assembled inside or outside each unit of the structural assembly according to requirements and used for simulating the radar reflection characteristics of a real target object under the detection of the radar sensor; such as: radar reflection signature simulations were performed using a lobbie ball or a corner reflector.

The electromagnetic radiation characteristic simulation module 2014 is assembled outside each unit of the structural assembly according to requirements, is used for providing a guidance signal source for the anti-radiation seeker to find and track a target, can simulate the electromagnetic radiation characteristics of various land/water surface radars and electronic warfare equipment, and creates conditions for constructing a complex electromagnetic environment close to actual combat; such as: electromagnetic radiation characteristic simulation is achieved using an electromagnetic emission source.

The acoustic feature simulation module 2015 is assembled inside or outside each unit of the structural assembly according to needs and used for simulating the acoustic features of a real target object under the detection of the acoustic sensor; such as: acoustic feature simulation is realized using sound generation sources such as acoustics.

The nuclear biochemical characteristic simulation module 2016 is assembled inside or outside each unit of the structural assembly as required and is used for simulating the target characteristics of the real target object carrying the nuclear biochemical substances under the nuclear biochemical detection equipment.

The smoke light characteristic simulation module 2017 is assembled inside or outside each unit of the structural assembly according to requirements and used for simulating smoke light characteristics of real objects such as artillery shooting and missile launching under detection of various sensors; such as: and the light and the smoke generator are used for realizing the simulation of smoke light characteristics.

The part dynamic characteristic simulation module 2018 is assembled outside the structural assembly as required and used for realizing steering motion and the like of target body parts (such as a radar antenna, a missile launcher, a tank turret and the like) and simulating part dynamic characteristics of a real target object; such as: and mechanical devices such as steering are used for realizing the simulation of the dynamic characteristics of the components.

The maneuvering characteristic simulation unit 202 is used for simulating maneuvering characteristics of real target objects such as ground driving, water surface navigation, and the like, as shown in fig. 5, and includes, but is not limited to, a driving module 2021 and a navigation module 2022.

The driving module 2021 is installed outside the structural assembly in a matched set as required, and is used for realizing the driving movement of the ground target body and simulating the driving maneuver characteristics of a real object, as shown in fig. 10, and is an embodiment of the driving module.

The navigation module 2022 is assembled and installed outside the structural assembly as required, and is used for realizing the water surface floating and navigation of the water target body and simulating the navigation maneuvering characteristics of a real object.

The countermeasure characteristic simulation unit 203 is configured to simulate the countermeasure behavior characteristics of the real object when the attack threat is discovered, and create a more realistic interactive countermeasure situation for the attack training, as shown in fig. 6, including but not limited to a smoke curtain generation module 2031, a water curtain generation module 2032, an interference countermeasure module 2033, and the like.

The smoke screen generation module 2031 is arranged outside the structural component in groups according to requirements and is used for simulating the antagonistic behavior characteristics of the real target which timely releases the smoke screen for shielding; such as: the smoke screen shielding is realized by using the smoke screen generating device.

The water curtain generation module 2032 is assembled and installed outside the structural component as required and is used for simulating the antagonistic behavior characteristics of the real target which is manufactured with a water curtain at proper time for shielding; such as: water curtain shielding is achieved using a water curtain generator.

The interference countering module 2033 is configured and installed outside the structural component as required, and is used for simulating the countering behavior characteristic of timely releasing interference from a real target.

As shown in fig. 7, the management assembly 30 includes a control unit 301 and an energy supply unit 302.

The control unit 301 is configured to manage and control all components, units, modules, and interfaces, that is, all the modules of the feature component 20 are connected to the control unit through standardized interfaces, and transmit state information of each module and electronic information in the identification information of itself to the control unit 301, and the frame unit 101, the shape modification unit 102, and the shape modification unit 103 of the structural component 10 are connected to the control unit through standardized interfaces, and transmit electronic information in the identification information of itself to the control unit 301. For example, the control unit 301 can manage the spatial position of each structural component 10 by using the obtained identification information, and for example, the control unit 301 can obtain the radiation intensity and state of each infrared imaging characteristic simulation module 2012, the direction and position of the rotation of the radar reflection characteristic simulation module 2013, the frequency intensity of the electromagnetic radiation simulation module 2014, the number of times of the interference rejection module 2033 emitting the interfering bombs, and the like by using the standardized interface.

As shown in fig. 8, the control unit 301 includes a communication module 3011, an information processing module 3012, a data storage module 3013, and a power supply module 3014. Wherein information processing module 3012 respectively with communication module 3011, data storage module 3013 interconnect, mutual information, power module 3014 connects communication module 3011, information processing module 3012 and data storage module 3013 respectively, communication module 3011 with the utility model provides an external control ware N's outside the system interactive communication, information processing module 3012 with the utility model provides an within the system other all subassembly R mutual information.

The communication module 3011 is a functional module for implementing external wired or wireless network communication connection, and is configured to send information data sent from the information processing module 3012 to the external control terminal N by superimposing the self identity information thereon, and receive control information for the self sent from the external control terminal N. The information processing module 3012 is a microcomputer with a built-in digital processor and a digital memory, and is configured to process and execute the external control terminal N management and control information received by the communication module 3011, generate control instructions for each module and unit of each component in the system, and send the control instructions to the modules and units of each component in a hierarchical manner as needed through a data interface and a connection line (data link) connected to the control instructions; meanwhile, the information processing module 3012 further collects and processes relevant information data such as position information, identity information, and functional status of each feature component unit from the data interface, uniformly modulates and encodes the relevant information data, and then superimposes the identity identification information and sends the superimposed identity identification information to the communication module 3011 as needed, and stores the superimposed identity identification information in the data storage module 3013. The data storage module 3013 is configured to store relevant information data from the information processing module 3012 in a classified manner as needed. The power module 3014 is a rechargeable battery or battery pack configured to provide power for the operation and status monitoring of the control unit 301.

The energy supply unit 302 is connected to each unit and module in each feature assembly 20, and provides power and motive energy for the whole target system, including but not limited to an internal high-power battery pack, an engine, and an external direct-connection power supply system. The battery module 3014 of the control unit 301 may also be connected to the functional unit 302, so that the functional unit 302 provides power for all the components of the system that need power.

The control unit 301 and the energy supply unit 302 also store identification information through an identification information identification chip, wherein the control unit 301 as a whole has identification information, and the modules at the lower level are not provided with identification information of each module individually.

As shown in fig. 9, all the components, units, and module entities of the above system are fastened by corresponding fastening elements 40 as required, the fastening elements 40 may be screws, nuts, or specially-made fastening members, that is, the feature component 20 and the structural component 10 are connected by fastening elements, and the control component 30 and the structural component 10 are connected by fastening elements 40.

Referring to fig. 11, a method for assembling and using a truck-type dynamic target with target features of infrared and photoelectric imaging sensors will be described below, respectively, for a full-dimensional on-board ground/water target system 1 for multi-sensor target feature simulation.

The assembling method comprises the following steps:

firstly, a portable target guarantee management terminal 2 is used for setting target types and target characteristic information, and corresponding target assembling and detecting schemes are called locally or downloaded remotely from a shooting range comprehensive management control platform 3.

In a second step, the list of components, units, modules and elements established according to the corresponding target assembly scheme is prepared, and all structural components 10, feature components 20, management components 30 and fastening elements 40 required for target assembly are prepared.

Thirdly, the control unit in the management component 30 is taken out, and the portable target guarantee management terminal 2 is used for scanning or reading the identity information of the control unit to complete the system registration of the identity identification information of the control unit 301. The function unit 302 is connected to a power supply 4 for supplying power from outside the system.

Fourthly, the built-in power module 3014 of the control unit 301 is turned on, the self-checking and starting procedures of the control unit 301 are completed, and the standby state is entered.

And fifthly, connecting the portable target guarantee management terminal 2 with the control unit 301 in a wired or wireless communication mode, uploading information such as target types, assembly schemes, target system identification and the like set by the portable target guarantee management terminal 2 to the control unit 301, and starting an assembly monitoring mode of the control unit 301.

And sixthly, selecting the corresponding component unit 10 according to the assembly flow and the operation requirements prompted by the human-computer interface of the portable target guarantee management terminal 2, butting the corresponding energy supply and data interfaces, and installing and fixedly connecting the control unit 301 at the specified position of the component unit by using the fixedly connecting element 40.

Seventhly, the control unit 301 obtains the identification information of the corresponding component unit and the corresponding standardized interface through the data interface, generates the spatial position information of the component unit in the target system, and simultaneously autonomously checks the functional integrity of the component unit as required, and downloads the information to the portable target security management terminal 2 through a wired or wireless communication mode.

Eighthly, after acquiring the spatial position and integrity information of the corresponding component unit, the portable target guarantee management terminal 2 compares the spatial position and integrity information with a preset scheme for verification, if the installation is correct and the function is normal, registering the component unit in the system, and giving an operation prompt for installing the component in the next step; and if the installation is incorrect or the function is abnormal, giving an operation prompt for adjusting and correcting until the installation is correct and the function is normal.

And step nine, according to the assembly process and the operation requirements prompted by the human-computer interface of the portable target guarantee management terminal 2, repeating the operation with reference to the processes from the step six to the step eight until the assembly of all the target structures is completed.

Tenth, after the target structure is assembled, the portable target security management terminal 2 is used, the control unit 301 is started to be in the full-installation self-checking mode, the energy supply unit 302 is switched on, and the installation, registration and function conditions of all the structures, features and management component units are checked. If the self-checking finds that the assembly or the function is wrong, giving an operation prompt for adjusting and correcting until the assembly is correct and the function is normal; if the self-check confirms that the assembly is correct and the function is normal, the control unit 301 can be turned on for target sleep mode (or turned off for target electronic system to be left for use) as required.

And step eleven, the portable target guarantee management terminal 2 sends finally acquired identification information of the target system and installation, registration and function self-checking information of all the component units to the comprehensive information management control platform 3 of the target range in a wired or wireless communication mode, and the portable target guarantee management terminal is disconnected from the control unit 3 of the target system until the target system is assembled and debugged.

For target use, as shown in fig. 12:

firstly, the shooting range integrated management control platform 3 sends a target supply activation instruction to the target in a wired or wireless communication mode through target system identity identification information according to the specific requirements of a ground maneuvering target weapon attack training task at a certain time.

And secondly, after receiving a target supply activation instruction with self identity identification information, the target control unit immediately awakens the target system from a target supply dormant mode, starts a target supply state self-checking program, and sends back target supply standby information with self identity identification information to the shooting range comprehensive management control platform after confirming that the state is normal. (if the self-inspection finds that the fault or the problem exists, the information of target supply fault with the self-identity identification information is sent back to the shooting range integrated management control platform, the shooting range integrated management control platform 3 decides to appoint another target system to execute the target supply task and informs the task related personnel of the target change information.)

Thirdly, after receiving feedback information of 'target supply and standby', the firing ground integrated management control platform 3 sends a target body characteristic simulation scheme to the target system control unit 301, and the control unit 301 distributes and independently controls all the modules to respectively generate pixel-type infrared gray scale and element-type thermal radiation characteristics according to the registered identity information and spatial position of each infrared characteristic simulation module, so that the combination of the infrared characteristic simulation modules is expressed as target characteristics of the infrared imaging sensor basically consistent with real objects; after each unit of the self-determined body characteristics enters the target supply working state, the control unit 301 sends back the 'body normal' information to the shooting range comprehensive management control platform.

Fourthly, after receiving the feedback information of 'body normal', the shooting range integrated management control platform 3 sends a maneuvering control instruction to the target system, and controls the truck target body to start to advance in a program control or remote control mode to enter a maneuvering target supply state; the shooting range integrated management control platform 3 continuously calculates the change of infrared radiation characteristic parameters of the related thermal sensing parts (engine room, front and rear wheels, transmission mechanism and the like) of the real target object according to the change of the target driving dynamic state, calculates the calculation result into a control instruction in real time, sends the control instruction to the target system control unit 301, and the control unit 301 performs distributed independent adjustment on the infrared effect generated by each infrared characteristic simulation module of the target system to generate the change of the corresponding infrared imaging result in a combined mode.

And fifthly, the trainee controls a weapon attack platform provided with photoelectric and infrared sensors, full-process training based on multi-sensor data fusion is completed in a complex battlefield environment, the projected weapon accurately hits the maneuvering target of the simulation truck, but the target is a cavity type unitized self-disassembly structure, ammunition explodes after penetrating through the target body, global destructive damage is not formed on all components, units and modules of the target, and most target body parts can be continuously assembled for use after being retrieved.

The system provided by the utility model not only can build single target, still can assemble complicated battlefield environment on a large scale.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. A full-dimensional random group type ground/water surface target system for multi-sensor target feature simulation is characterized in that: the system realistically reproduces complex and diverse overall characteristic information of massive target objects in a 'building block type' splicing and changing combination mode according to needs by bearing standardized structural units of elemental target characteristic information; the system comprises a structure component with identity identification information, a characteristic component and a management component, wherein the structure component, the characteristic component and the management component are spliced, built and formed through corresponding fixed connection elements, and the energy and communication requirements are met through standardized interfaces; the structure assembly is a frame structure body which is freely combined according to needs and is used for building a basic appearance forming a target; the characteristic component is used for realizing multi-sensor target characteristic simulation of a real object and is connected with the structural component; the control unit is connected with the structural component and the characteristic component to realize management and control.

2. The full-dimensional random group earth/water surface target system for multi-sensor target feature simulation of claim 1, wherein: the structural component comprises a frame unit, a shape modifying unit and a special-shaped unit; the frame unit is a main bearing part of the target system and also a framework for constructing and forming the appearance characteristics of the target, and the size of the body of the frame unit is integral multiple of the size of the reference body; the standard shape is a standard size cube determined according to the construction requirements of all the simulated target object structures; the shaping unit is a small structure body which is used for shaping the target appearance outside the frame unit in order to construct appearance characteristics basically consistent with the simulation target object; the special-shaped units are body parts which are arranged for realizing appearance characteristics which are not sufficiently expressed by a square body.

3. The full-dimensional random group earth/water surface target system for multi-sensor target feature simulation of claim 1, wherein: the characteristic assembly comprises a body characteristic simulation unit, a maneuvering characteristic simulation unit and a confrontation characteristic simulation unit; the body characteristic simulation unit is used for simulating multi-sensor target body characteristics of a real object; the maneuvering characteristic simulation unit is used for simulating maneuvering characteristics of real objects such as ground driving, water surface navigation and the like; the countermeasure characteristic simulation unit is used for simulating the countermeasure behavior characteristics of the real object when the attack threat is found.

4. The full-dimensional random group earth/water surface target system of multi-sensor target feature simulation of claim 3, wherein: the body characteristic simulation unit comprises a mask module, an infrared imaging characteristic simulation module, a radar reflection characteristic simulation module, an electromagnetic radiation characteristic simulation module, an acoustic characteristic simulation module, a nuclear biochemical characteristic simulation module, a smoke light characteristic simulation module and a component dynamic characteristic simulation module; the maneuvering characteristic simulation unit comprises a driving module and a navigation module; the confrontation characteristic simulation unit comprises a smoke curtain generation module, a water curtain generation module and an interference reaction module.

5. The full-dimensional random group earth/water surface target system for multi-sensor target feature simulation of claim 1, wherein: the management assembly comprises a control unit and an energy supply unit; the energy supply unit supplies energy to the components needing to supply energy support; the control unit comprises a communication module, an information processing module, a data storage module and a power supply module; the communication module is internally provided with an identity identification mark and realizes wired or wireless network communication outside the system, and can superpose information data transmitted by the information processing module with self identity identification information to be transmitted to an external control end and simultaneously receive control information transmitted by the external control end; the information processing module is internally provided with a digital processor and a digital memory and is used for processing and executing the external control end management and control information received by the communication module, generating control instructions for each component in the system and sending the control instructions in a grading manner according to needs through a data interface and a connecting line connected with the control instructions; the information processing module also collects and processes position information, identity information and functional states of all feature component units from the data interface, superposes self identity identification information after uniform modulation coding and sends the information to the communication module as required, and stores the information to the data storage module, the data storage module is used for storing relevant information data from the information processing module in a classified manner as required, and the power supply module supplies power to the communication module, the information processing module and the data storage module.

6. The full-dimensional random group earth/water surface target system of multi-sensor target feature simulation of claim 5, wherein: the energy supply unit is internally provided with a high-power battery pack, an engine or an external direct-connected power supply system.

7. The system of claim 1, wherein the identification information comprises electronic information and visual information, wherein the electronic information is stored in an identification information recognition chip built in all structural components, feature components and management components, and can be read by a contact or non-contact electronic device and transmitted to the management components through a standardized interface; the visual information is a graphic, digital and character mark which can be seen by naked eyes outside the component or can be read by photoelectric scanning equipment, and the electronic information and the visual information both correspond to a unique entity and are used for carrying out identity mark on the entity, so that the entity is monitored and controlled.

8. The full-dimensional random group earth/water surface target system for multi-sensor target feature simulation of claim 1, wherein: the standardized interfaces comprise power interfaces and data interfaces and are used for constructing and realizing energy and data channels of all components, units and modules in the target system, each standardized interface is provided with independent identity identification information, and the spatial positions of all the components, units and modules in the target system are determined through the connection relation of the standardized interfaces based on the fixed position parameters of each standardized interface on each component, unit and module.

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