CN114578706A - Simulation test system, method and device - Google Patents
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Abstract
The embodiment of the invention discloses a simulation test system, a method and a device, wherein the simulation test system comprising a main platform, a three-dimensional view module and a model algorithm library is established in the realization and can run in a linux operating system without being limited to a conventional simulation running environment; the system can realize configuration management of the equipment model, can control simultaneous parallel simulation of a plurality of equipment entities based on actual demands, and is convenient for intuitively knowing the cooperative combat condition of the plurality of equipment entities; in addition, the realization can also realize multiple functions such as scene scenario, efficiency evaluation and the like, provides a unified interactive interface with centralized operation for the user, greatly facilitates the control of the user on the confrontation simulation content, and can effectively improve the use experience of the user.
Description
Technical Field
The invention relates to the technical field of simulation test, in particular to a simulation test system, method and device.
Background
There are some countermeasure simulation platforms currently available that can perform countermeasure simulation tests for some specific devices, so that the user can better understand the performance parameters and operational capabilities of the specific devices.
The existing countermeasure simulation platform can compile a simulink model into a C code which can run in a dSPACE simulator, download the C code into the dSPACE simulator, settle accounts for the model and a control algorithm in real time, monitor simulation data in real time, package and send simulation data of an attack angle, a sideslip angle, a centroid distance, longitude and latitude to visual software, display three-dimensional real-time vision, and achieve a real-time simulation effect.
However, the existing countermeasure simulation platform implemented based on the simulink environment can only be used for virtual simulation of a single type of device, and the host platform cannot perform simulation management on other equipment models; and the simulation function is single, and the current diversified counter simulation requirements cannot be met.
Disclosure of Invention
In view of this, the present invention provides a simulation testing system, method and device, so as to overcome the problems of the prior art that the number of simulation devices is small and the simulation function is single in the countermeasure simulation platform.
In order to achieve the purpose, the invention provides the following technical scheme:
a simulation test system is applied to a linux operating system and comprises a main platform, a three-dimensional view module and a model algorithm library;
the system comprises a main platform, a three-dimensional vision module, a model algorithm library, a three-dimensional vision module and a display module, wherein the main platform is used for providing a user interface, generating corresponding configuration data based on user operation and sending the configuration data to the three-dimensional vision module and the model algorithm library, and the user interface comprises a functional interaction interface with multiple functions;
the model algorithm library comprises kinematic models and dynamic models of various entities, a sensor model and various algorithms, and is used for completing corresponding calculation based on configuration data sent by the main platform and returning a calculation result to the three-dimensional view module and the main platform;
the three-dimensional visual module comprises various three-dimensional entities and environment data and is used for constructing a three-dimensional visual image comprising the three-dimensional entities and the environment data based on configuration data sent by the main platform and a calculation result sent by the model algorithm library.
Optionally, the main platform, the three-dimensional view module, and the model algorithm library implement data communication via a user datagram protocol.
Optionally, the functions that the main platform can implement include: the method comprises the steps of project management, system setting, equipment model configuration, scene generation, combat deduction, efficiency evaluation and two-dimensional situation display.
Optionally, the model algorithm library includes: a kinematic model, a kinetic model, environmental parameters, a sensor model, an actuator, a data chain, a swarm algorithm, a performance evaluation algorithm, a path planning algorithm, and a real-time target automatic detection algorithm.
A simulation test method is applied to any one of the simulation test systems, and comprises the following steps:
acquiring equipment configuration information, wherein the equipment configuration information comprises at least one equipment entity and the number of each equipment entity;
acquiring scene configuration information, wherein the scene configuration information comprises environmental data;
acquiring combat rule information, and controlling configured equipment entities to perform simulation operation based on the combat rule information;
and generating a three-dimensional visual image based on the equipment configuration information and the scene configuration information, and updating the three-dimensional visual image in real time based on real-time data of the simulation operation.
Optionally, the method further includes:
and generating a two-dimensional situation based on the equipment configuration information and the scene configuration information, and updating the two-dimensional situation in real time based on the real-time data of the simulation operation.
Optionally, the method further includes:
evaluating the fighting performance of a single equipment entity contained in the equipment configuration information based on a preset performance evaluation algorithm;
and/or evaluating the comprehensive combat effectiveness of the cooperative combat of all equipment entities contained in the equipment configuration information based on a preset effectiveness evaluation algorithm.
Optionally, the scene configuration information includes real map information or custom scene map information.
Optionally, the obtaining of the combat rule information and the controlling of the configured equipment entity based on the combat rule information to perform simulation operation include:
acquiring destination information triggered and input by a user aiming at a first equipment entity;
automatically planning path information for the first equipment entity based on the destination information;
and controlling the first equipment entity to perform simulation operation based on the path information.
A simulation test device applied to any one of the simulation test systems comprises:
an assembly determination module for obtaining equipment configuration information, the equipment configuration information including at least one equipment entity and a number of each equipment entity;
the system comprises a scene determining module, a scene configuration module and a scene configuration module, wherein the scene configuration module is used for acquiring scene configuration information which comprises environment data;
the rule determining module is used for acquiring the combat rule information and controlling the configured equipment entity to perform simulation operation based on the combat rule information;
and the visual scene generating module is used for generating a three-dimensional visual scene image based on the equipment configuration information and the scene configuration information and updating the three-dimensional visual scene image in real time based on the real-time data of the simulation operation.
According to the technical scheme, compared with the prior art, the embodiment of the invention discloses a simulation test system, a method and a device, wherein the simulation test system comprising a main platform, a three-dimensional view module and a model algorithm library is built in the realization and can run in a linux operating system without being limited to a conventional simulation running environment; the system can realize configuration management of the equipment model, can control simultaneous parallel simulation of a plurality of equipment entities based on actual demands, and is convenient for intuitively knowing the cooperative combat condition of the plurality of equipment entities; in addition, the realization can also realize multiple functions such as scene scenario, efficiency evaluation and the like, provides a unified interactive interface with centralized operation for the user, greatly facilitates the control of the user on the confrontation simulation content, and can effectively improve the use experience of the user.
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In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a simulation test system according to an embodiment of the present invention;
FIG. 2 is a block diagram of a simulation test system according to an embodiment of the present invention;
FIG. 3 is a schematic interface diagram of a host platform according to an embodiment of the present invention;
FIG. 4 is a flow chart of a simulation testing method disclosed in the embodiment of the present invention;
FIG. 5 is a schematic diagram of a main platform interface displaying a three-dimensional view and a two-dimensional situation according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of a two-dimensional situation displayed on a main platform interface according to an embodiment of the present disclosure;
FIG. 7 is a flow chart of another simulation testing method disclosed in the embodiments of the present invention;
fig. 8 is a schematic structural diagram of a simulation test apparatus according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a schematic structural diagram of a simulation test system disclosed in an embodiment of the present invention, fig. 2 is a structural framework diagram of a simulation test system disclosed in an embodiment of the present invention, and the simulation test system shown in fig. 1 and fig. 2 can be applied to a linux operating system.
Referring to fig. 1 and 2, the simulation test system may include a host platform 10, a three-dimensional vision module 20, and a model algorithm library 30.
The main platform 10 is configured to provide a user interface, generate corresponding configuration data based on a user operation, and send the configuration data to the three-dimensional view module 20 and the model algorithm library 30, where the user interface includes a functional interaction interface with multiple functions.
The main platform 10 can be built based on QT (a cross-platform C + + gui application development framework developed by QT Company in 1991), and provides functions of engineering management, system configuration, equipment model, scene generation, operational deduction, performance evaluation, two-dimensional situation, and the like of the simulation test system. The user can directly operate the whole system through the main platform 10, and the user interface of the main platform 10 is uniform and convenient to operate. Fig. 3 is a schematic interface diagram of a main platform according to an embodiment of the present invention, which includes function menus of equipment model configuration, scenario, engagement deduction, performance evaluation, and the like, and related contents disclosed in the embodiment of the present invention can be understood by referring to fig. 3.
The model algorithm library 30 includes kinematic models and dynamic models of various entities, sensor models, and various algorithms, and is configured to complete corresponding calculations based on configuration data sent by the host platform 10, and return the calculation results to the three-dimensional view module 20 and the host platform 10.
The plurality of algorithms may include, but is not limited to, a path planning algorithm, a dynamic obstacle avoidance algorithm, a formation keeping algorithm, a region search algorithm, and an autonomous target allocation algorithm. The different algorithms can be supported by at least one existing algorithm, for example, the dynamic obstacle avoidance algorithm can be supported by the swarm algorithm, or can be supported and realized based on the swarm algorithm and the visual graph method, and different support implementation schemes have different application scenarios and different effects.
The underlying model algorithm library 30 provides kinematics models, dynamics models, environment libraries, sensor models, actuators, data chains, environmental parameters, swarm algorithms, path planning, performance evaluation algorithms, real-time target detection, and other models and algorithms of equipment entities such as fixed wing and rotor unmanned aerial vehicles, missiles, radar vehicles, and the like. The model algorithm library at the bottom layer can be built through matlab/simulink, and codes generated by a real-time driver are downloaded to a real-time simulation machine with a linux system, so that the effect of real-time simulation is achieved.
The three-dimensional view module 20 includes various three-dimensional entity and environment data for constructing a three-dimensional view image including the three-dimensional entity and the environment data based on the configuration data transmitted from the host platform 10 and the calculation result transmitted from the model algorithm library 30.
The three-dimensional view module 20 can be built based on unity 3D (software for three-dimensional modeling), and provides two parts of contents, namely a three-dimensional entity, which can be an unmanned aerial vehicle, a mechanical arm, a guided missile, a radar vehicle, an aircraft carrier and the like, and the equipment entities are driven by parameters obtained by calculation of mathematical models (including the kinematics model and the dynamics model) in a model algorithm library and can also be driven by a manual command issued by the main platform 10; the three-dimensional entity may also be an environmental entity in the battle scene determined by the main platform 10, such as a jungle and a sea, and the states of the environmental entities (such as tree height and wave speed) are determined by the calculation of environmental parameters in the model algorithm library. And environmental data such as land, atmosphere, space, ocean, electromagnetism, etc.
For the driving of the equipment entity, for example, after the user configures initial parameters (such as the position, speed, oil amount, etc. of the unmanned aerial vehicle) of the equipment entity through the main platform 10, the model algorithm library 30 initializes the equipment entity based on the initial parameters, and then drives the equipment entity to operate according to the parameters obtained by calculation of the mathematical model; for another example, the user may manually "draw" a running track for the equipment entity in the two-dimensional situation diagram displayed on the main platform 10, and the equipment entity directly runs according to the track "drawn" by the user.
In practical application, a user may first create an equipment entity, set simulation parameters, and select an environment on the main platform 10, and trigger the simulation parameters (such as algorithm execution frequency, data communication frequency, etc.), entity information (type, number, initial position, initial posture, etc.), and environment settings (weather, time, etc.) through the interface of the main platform to the model algorithm library 30 and the three-dimensional view module 20, thereby completing creation of the equipment entity and initialization of the model. In the simulation process, the model algorithm library 30 sends the position information and the posture information of each equipment entity to the three-dimensional view module 20 and the main platform 10 in real time, the equipment entities in the three-dimensional view module 20 change the positions and the postures thereof, the two-dimensional posture of the main platform 10 changes accordingly, and the real-time and visualization of the simulation process is realized.
It should be noted that, for ease of understanding, the environment selection in the main platform, the environment data in the three-dimensional view module, and the environment parameters in the model algorithm library are respectively introduced here: environment selection in the main platform means that a user selects a combat environment, such as a desert or a jungle; the environmental data in the three-dimensional live-action module refers to entities in a determined combat environment, such as oceans, hills, trees and the like; the environmental parameters in the model algorithm library refer to parameters of entities in the operational environment, such as height, density, etc. of trees in the jungle operational environment.
In the embodiment, a simulation test system comprising a main platform, a three-dimensional view module and a model algorithm library is built, and the simulation test system can be operated in a linux operating system and is not limited to a conventional simulation operation environment; the system can realize configuration management of the equipment model, can control simultaneous parallel simulation of a plurality of equipment entities based on actual demands, and is convenient for intuitively knowing the cooperative combat condition of the plurality of equipment entities; in addition, the realization can also realize multiple functions such as scene scenario, efficiency evaluation and the like, provides a unified interactive interface with centralized operation for the user, greatly facilitates the control of the user on the confrontation simulation content, and can effectively improve the use experience of the user.
In the above embodiment, the main platform 10, the three-dimensional view module 20, and the model algorithm library 30 may communicate with each other through a user datagram protocol.
Based on the content of the above embodiments, the functions that the host platform 10 can implement include: the system comprises functional interfaces of engineering management, system setting, equipment model configuration, scene generation, combat deduction, efficiency evaluation, two-dimensional situation display and the like.
The library of model algorithms 30 may include: kinematic models, kinetic models, sensor models, environmental parameters, actuators, data chains, swarm algorithms, efficiency assessment algorithms, path planning algorithms, real-time target automatic detection algorithms, and the like.
It should be noted that, in fig. 2, the module contents included in the main platform 10, the three-dimensional view module 20, and the model algorithm library 30 are schematic examples, and the related contents in fig. 2 are not limited to the specific contents included in the main platform 10, the three-dimensional view module 20, and the model algorithm library 30.
Fig. 4 is a flowchart of a simulation test method disclosed in an embodiment of the present invention, and the method shown in fig. 4 is applied to any one of the simulation test systems disclosed in the above embodiments. Referring to fig. 4, the simulation test method may include:
step 401: equipment configuration information is obtained, the equipment configuration information comprising at least one equipment entity and a number of each equipment entity.
The equipment configuration information may be information that a user selects a configuration through an equipment model interface in the host platform. Various equipment entities in the three-dimensional vision module can be presented in an equipment model interface of the main platform, and a user can select which equipment entities need to be added in the equipment model interface and specify the quantity of each equipment entity. The three-dimensional view image generated by the three-dimensional view module is displayed in a display alone, or can be displayed in the main platform interface together with the two-dimensional situation, as shown in fig. 5.
Specifically, the equipment model can provide high-precision simulation models of red and blue, including an unmanned aerial vehicle model, a fighter plane model, a transport plane model, a weapon system model, a radar position model, a basic combat unit model, various infrared and visible light load models and the like. The user can add a new model in the equipment model interface, and the added model comprises specific contents such as model necessary parameters, a three-dimensional model path, a data model path and the like.
Step 402: scene configuration information is obtained, and the scene configuration information contains environment data.
The related information of the user configuration scene is the scene planning information of the user, and the scene planning can be carried out on the basis of a real map or a user-defined scene map for planning battle scenes, including map interception, force generation and environment generation.
Step 403: and acquiring the combat rule information, and controlling the configured equipment entity to perform simulation operation based on the combat rule information.
In practical application, the execution of the simulation operation can be triggered and operated through a warfare deduction interface provided by the main platform. Specifically, the operation deduction can describe the operation rule based on various flow control modules, and the operation process of the red and blue parties is simulated and deduced through simulation operation/pause/stop.
Step 404: and generating a three-dimensional visual image based on the equipment configuration information and the scene configuration information, and updating the three-dimensional visual image in real time based on the real-time data of the simulation operation.
In the execution process of the steps 401 to 403, or after the steps 401, 402 and 403 are all executed and the user triggers the function key of "start simulation", the three-dimensional view module generates a corresponding three-dimensional view image and updates the three-dimensional view image in real time according to the execution of the simulation process.
The simulation testing method is realized based on a simulation testing system comprising a main platform, a three-dimensional view module and a model algorithm library, can run in a linux operating system, realizes configuration management of equipment models, can control simultaneous parallel simulation of a plurality of equipment entities based on actual demands, and is convenient for visually knowing the cooperative combat condition of the plurality of equipment entities.
In other embodiments, the simulation test method may further include: and generating a two-dimensional situation based on the equipment configuration information and the scene configuration information, and updating the two-dimensional situation in real time based on the real-time data of the simulation operation.
Two-dimensional situations can be displayed on the main platform interface, the two-dimensional situations can show the development situation of the whole battle scene, and can also show the working range and the state of some equipment entities, such as the detection range of a radar is represented by a circle. Fig. 6 is a schematic diagram of a two-dimensional situation displayed on a main platform interface according to an embodiment of the present invention, and the display form and the display content of the two-dimensional situation can be understood by referring to fig. 6.
Fig. 7 is a flowchart of another simulation testing method disclosed in the embodiment of the present invention, and as shown in fig. 7, the simulation testing method may include:
step 701: equipment configuration information is obtained, the equipment configuration information comprising at least one equipment entity and a number of each equipment entity.
Step 702: scene configuration information is obtained, and the scene configuration information contains environment data.
Step 703: and acquiring the combat rule information, and controlling the configured equipment entity to perform simulation operation based on the combat rule information.
Step 704: and generating a three-dimensional visual image based on the equipment configuration information and the scene configuration information, and updating the three-dimensional visual image in real time based on the real-time data of the simulation operation.
Step 705: evaluating the fighting performance of a single equipment entity contained in the equipment configuration information based on a preset performance evaluation algorithm; and/or evaluating the comprehensive combat effectiveness of the cooperative combat of all equipment entities contained in the equipment configuration information based on a preset effectiveness evaluation algorithm.
The efficiency evaluation calls the efficiency evaluation algorithm of the model algorithm library, can evaluate single force (single equipment entity) in a specified combat scene, can also comprehensively evaluate the cooperative combat efficiency of multiple equipment entities, further can comprehensively evaluate red and blue double-shot and automatically generate an evaluation report for reference.
In this embodiment, after the simulation operation process, the combat effectiveness of the equipment entity can be further evaluated, which is helpful for a user to better and more directly know the combat performance of the equipment entity and know the combat deployment of the equipment entity.
In the above embodiment, the scene configuration information includes real map information or custom scene map information, so as to meet the diversified scene scenario requirements of the user.
In the above embodiment, obtaining the combat rule information, and controlling the configured equipment entity to perform simulation operation based on the combat rule information may include: acquiring destination information triggered and input by a user aiming at a first equipment entity; automatically planning path information for the first equipment entity based on the destination information; and controlling the first equipment entity to perform simulation operation based on the path information.
The equipment entity can automatically run based on a preset rule, and if an automatic cruise task is configured for the unmanned aerial vehicle, the unmanned aerial vehicle automatically executes the cruise task; the equipment entity can also execute corresponding tasks based on the temporary configuration information of the user, if the user configures a destination for the first unmanned aerial vehicle, the system automatically plans the path information of the equipment entity based on the destination, and the planned path information automatically avoids all barriers, and then the unmanned aerial vehicle directly executes flight tasks according to the planned path to reach the destination.
A specific example of the simulation test method will be described below, which is helpful for those skilled in the art to better understand the implementation of the simulation test disclosed in the embodiments of the present application.
1, opening an equipment model of a main platform, wherein various unmanned aerial vehicles, unmanned vehicles, loads and other equipment are provided in the equipment model;
2, opening a scene scenario of the main platform, setting the environment including time, weather, scene, map source, map capture and the like, and simultaneously changing the three-dimensional view; add red and blue both sides power of war, red side adds an unmanned vehicle, and three unmanned aerial vehicle set up its initial position, speed, oil mass isoparametric, add various sensor loads on equipping, add the sensor model promptly, and blue side adds ten radars, sets up radar type and region, sets up the back of accomplishing, generates the entity in the three-dimensional visual module, and two-dimensional situation shows radar district and entity.
And 3, opening the operation deduction of the main platform, adding reconnaissance tasks, performing formation setting and path planning method selection on the unmanned aerial vehicles, issuing the parameters to the three-dimensional view module and the model algorithm library, calling a path planning method of the swarm in the swarm algorithm, and automatically generating a planned path and displaying the path in a two-dimensional situation.
4, carrying out simulation control through a tool bar. After the simulation starts, the unmanned aerial vehicle and the unmanned vehicle can be switched in the motion mode through the automatic/manual switching panel. In the automatic mode, the model algorithm library calculates the positions and postures of the unmanned aerial vehicle and the unmanned vehicle in real time through the six-degree-of-freedom simulation models of the unmanned aerial vehicle and the unmanned vehicle and the swarm algorithm according to simulation parameters. And after receiving the data, the main platform updates the positions of the unmanned aerial vehicle and the unmanned vehicle in the two-dimensional situation in real time. In the manual mode, a user controls an entity in the three-dimensional visual image through a keyboard, and meanwhile, the main platform receives real-time position information from the three-dimensional visual module and updates the two-dimensional situation.
And 5, during or after the simulation operation, calling an efficiency evaluation algorithm by the model algorithm library, and calculating the single efficiency (the fighting efficiency of a single equipment entity) and the system efficiency (the cooperative fighting efficiency of all equipment entities) in real time. The main platform receives performance evaluation data from the model algorithm library and displays the performance evaluation data in the performance evaluation. The main platform stores the operation parameters of each individual force, and a user can analyze the performance of the individual equipment (such as the accuracy of hitting a target, oil consumption and the like) through the operation parameters.
The simulation test method provided by the embodiment of the application can realize real-time parallel simulation of a plurality of equipment entities under a linux operating system, and the three-dimensional entity model (corresponding to the three-dimensional view module) and the mathematical model (corresponding to the model algorithm library) are divided into two parts for parallel operation, so that the system coupling is reduced, and the real-time performance is improved.
While, for purposes of simplicity of explanation, the foregoing method embodiments have been described as a series of acts or combination of acts, it will be appreciated by those skilled in the art that the present invention is not limited by the illustrated ordering of acts, as some steps may occur in other orders or concurrently with other steps in accordance with the invention. Further, those skilled in the art will appreciate that the embodiments described in this specification are presently preferred and that no acts or modules are required by the invention.
The method is described in detail in the embodiments disclosed above, and the method of the present invention can be implemented by various types of apparatuses, so that the present invention also discloses an apparatus, and the following detailed description will be given of specific embodiments.
Fig. 8 is a schematic structural diagram of a simulation testing apparatus according to an embodiment of the present invention, and the apparatus shown in fig. 8 is applied to any one of the simulation testing apparatuses in the embodiments, and referring to fig. 8, the simulation testing apparatus 80 may include:
an assembly determination module 801 for obtaining equipment configuration information, the equipment configuration information comprising at least one equipment entity and a number of each equipment entity.
A scene determining module 802, configured to obtain scene configuration information, where the scene configuration information includes environment data.
And the rule determining module 803 is configured to obtain the combat rule information, and control the configured equipment entity to perform simulation operation based on the combat rule information.
A view generating module 804, configured to generate a three-dimensional view image based on the equipment configuration information and the scene configuration information, and update the three-dimensional view image in real time based on the real-time data of the simulation operation.
The anti-simulation testing device is realized based on a simulation testing system comprising a main platform, a three-dimensional view module and a model algorithm library, can run in a linux operating system, realizes configuration management of equipment models, can control simultaneous parallel simulation of a plurality of equipment entities based on actual demands, and is convenient for visually knowing the cooperative combat condition of the plurality of equipment entities.
For specific implementation of each module and specific contents of other possible implementations of the simulation test apparatus, reference may be made to the description of relevant contents in the method embodiment, and details are not repeated here.
In the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
It is further noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. A software module may reside in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A simulation test system is applied to a linux operating system and is characterized by comprising a main platform, a three-dimensional view module and a model algorithm library;
the system comprises a main platform, a three-dimensional vision module, a model algorithm library, a three-dimensional vision module and a display module, wherein the main platform is used for providing a user interface, generating corresponding configuration data based on user operation and sending the configuration data to the three-dimensional vision module and the model algorithm library, and the user interface comprises a functional interaction interface with multiple functions;
the model algorithm library comprises kinematic models and dynamic models of various entities, a sensor model and various algorithms, and is used for completing corresponding calculation based on configuration data sent by the main platform and returning a calculation result to the three-dimensional view module and the main platform;
the three-dimensional visual module comprises various three-dimensional entities and environmental data and is used for constructing a three-dimensional visual image comprising the three-dimensional entities and the environmental data based on configuration data sent by the main platform and a calculation result sent by the model algorithm library.
2. The simulation test system of claim 1, wherein the main platform, the three-dimensional vision module, and the model algorithm library are in data communication via a user datagram protocol.
3. The simulation test system of claim 1, wherein the host platform is capable of implementing functions comprising: the method comprises the steps of project management, system setting, equipment model configuration, scene generation, combat deduction, efficiency evaluation and two-dimensional situation display.
4. The simulation test system of claim 3, wherein the library of model algorithms comprises: a kinematic model, a kinetic model, environmental parameters, a sensor model, an actuator, a data chain, a swarm algorithm, a performance evaluation algorithm, a path planning algorithm, and a real-time target automatic detection algorithm.
5. A simulation test method applied to the simulation test system of any one of claims 1 to 4, comprising:
acquiring equipment configuration information, wherein the equipment configuration information comprises at least one equipment entity and the number of each equipment entity;
acquiring scene configuration information, wherein the scene configuration information comprises environmental data;
acquiring combat rule information, and controlling configured equipment entities to perform simulation operation based on the combat rule information;
and generating a three-dimensional visual image based on the equipment configuration information and the scene configuration information, and updating the three-dimensional visual image in real time based on the real-time data of the simulation operation.
6. The simulation test method of claim 5, further comprising:
and generating a two-dimensional situation based on the equipment configuration information and the scene configuration information, and updating the two-dimensional situation in real time based on the real-time data of the simulation operation.
7. The simulation test method of claim 5, further comprising:
evaluating the fighting performance of a single equipment entity contained in the equipment configuration information based on a preset performance evaluation algorithm;
and/or evaluating the comprehensive combat effectiveness of the cooperative combat of all equipment entities contained in the equipment configuration information based on a preset effectiveness evaluation algorithm.
8. The simulation testing method of claim 5, wherein the scenario configuration information comprises real map information or custom scenario map information.
9. The simulation test method according to any one of claims 5 to 8, wherein the obtaining of the operational rule information and the controlling of the configured equipment entity to perform simulation operation based on the operational rule information comprise:
acquiring destination information triggered and input by a user aiming at a first equipment entity;
automatically planning path information for the first equipment entity based on the destination information;
and controlling the first equipment entity to perform simulation operation based on the path information.
10. A simulation test apparatus applied to the simulation test system according to any one of claims 1 to 4, comprising:
an assembly determination module for obtaining equipment configuration information including at least one equipment entity and a number of each equipment entity;
the system comprises a scene determining module, a scene configuration module and a scene configuration module, wherein the scene configuration module is used for acquiring scene configuration information which comprises environment data;
the rule determining module is used for acquiring the combat rule information and controlling the configured equipment entity to perform simulation operation based on the combat rule information;
and the visual generation module is used for generating a three-dimensional visual image based on the equipment configuration information and the scene configuration information and updating the three-dimensional visual image in real time based on real-time data of the simulation operation.
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| CN116702453A (en) * | 2023-05-23 | 2023-09-05 | 中国舰船研究设计中心 | Unmanned equipment virtual-real test design system and method |
| CN116720330A (en) * | 2023-05-23 | 2023-09-08 | 中国舰船研究设计中心 | Unmanned equipment simulation test system |
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