CN116610042A - Parameter mapping method from digital simulation system to semi-physical simulation system - Google Patents
Parameter mapping method from digital simulation system to semi-physical simulation system Download PDFInfo
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- CN116610042A CN116610042A CN202310608435.3A CN202310608435A CN116610042A CN 116610042 A CN116610042 A CN 116610042A CN 202310608435 A CN202310608435 A CN 202310608435A CN 116610042 A CN116610042 A CN 116610042A
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- 238000004088 simulation Methods 0.000 title claims abstract description 92
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000013507 mapping Methods 0.000 title claims abstract description 13
- 238000012360 testing method Methods 0.000 claims abstract description 15
- 238000011156 evaluation Methods 0.000 claims abstract description 10
- 238000013461 design Methods 0.000 claims abstract description 9
- 230000033001 locomotion Effects 0.000 claims description 13
- 230000009471 action Effects 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B17/00—Systems involving the use of models or simulators of said systems
- G05B17/02—Systems involving the use of models or simulators of said systems electric
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- Automation & Control Theory (AREA)
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Abstract
The invention provides a parameter mapping method from a digital simulation system to a semi-physical simulation system. The method comprises the following steps: generating a typical electromagnetic environment scene and simulation design faced by the tested equipment according to the semi-physical simulation test purpose, determining simulation design parameters, performing scene simulation deduction, and generating simulation situation data and simulation scene data; generating semi-physical simulation scene data; generating semi-physical simulation test control instruction data according to the position and posture parameters of the semi-physical simulation scene data resolving equipment, and controlling the signal generating equipment, the feeding equipment and the time synchronization equipment to generate and radiate complex electromagnetic environment signals of a combat scene of actual tested equipment; and constructing an evaluation index system by constructing an evaluation task to complete a semi-physical simulation test. The invention can analyze the position and the speed of each corresponding semi-physical device according to different scenes in detail, and control the semi-physical simulation device so as to organically combine digital simulation and semi-physical test.
Description
Technical Field
The invention belongs to the technical field of parameter mapping methods, and particularly relates to a parameter mapping method from a digital simulation system to a semi-physical simulation system.
Background
In the semi-physical simulation system, the combat space of the tested equipment is wide, and the electromagnetic environment is complex and changes rapidly. The digital simulation solves the combat scene simulation in combat space and motion through a computer force generation technology and an equipment motion model, and generates the motion and working state parameters of darkroom semi-physical simulation equipment according to the combat scene simulation. The semi-physical simulation is limited in darkroom space, and can simulate the motion, azimuth and pitching relation of the platforms of the two parties of the friend and foe only through the movement of the trolley, and comprises the working parameters of controlling the rotation of the turntable, the movement of the trolley, the lifting of the equipment, the lifting of the cradle head, a signal generator and the like.
Because the movement space and speed of the trolley, the cradle head and the turntable are limited, how to convert the wide and rapidly transformed actual combat scene into the movement of equipment in a low-speed narrow space in the darkroom and sufficiently simulate the complex electromagnetic environment of the actual combat scene is a key for determining the practicability of the system in simulation construction, and how to rapidly convert the scene data in the digital simulation and control the semi-physical simulation equipment is also one of the keys for system design when the semi-physical simulation is controlled in real time through the digital simulation.
Based on the above, a parameter mapping method from a digital simulation system to a semi-physical simulation system is provided.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a parameter mapping method from a digital simulation system to a semi-physical simulation system to solve the problems in the background art.
In order to solve the technical problems, the invention adopts the following technical scheme: a parameter mapping method from a digital simulation system to a semi-physical simulation system comprises the following steps:
s1: according to the semi-physical simulation test purpose, a combat deployment and tactical action scheme is formulated through digital scene design and simulation software, and a typical electromagnetic environment scene and simulation design faced by tested equipment are generated;
s2: performing scene planning, determining simulation planning parameters, and setting the geographical range of the combat of the tested equipment, the formation of weapons of both parties, equipment configuration, equipment performance and working parameters;
s3: scene simulation deduction is carried out, and a battlefield electromagnetic environment where the tested equipment is located is calculated to generate simulation situation data and simulation scene data;
s4: analyzing the digital simulation process and result, extracting scene data, and generating semi-physical simulation scene data;
s5: according to the position and posture parameters of the semi-physical simulation scene data resolving equipment, resolving the signal types, power and delay of equipment such as a signal generator and the like in the semi-physical simulation scene, and generating semi-physical simulation test control instruction data;
s6: according to the motion of the simulation slice time sequence control equipment to the designated position and the designated gesture, the control signal generating equipment, the feeding equipment and the time synchronization equipment generate complex electromagnetic environment signals of the actual combat scene of the tested equipment and radiate the complex electromagnetic environment signals;
s7: and constructing an evaluation index system by constructing an evaluation task to complete a semi-physical simulation test. The two modes of input of the acquisition result and manual input of the index of the equipment can be selected, and the electromagnetic environment adaptability of the tested equipment can be evaluated.
Further, the equipment is specifically a darkroom middle rotary table, a trolley, a cradle head and a lifting frame.
Furthermore, in the construction of the evaluation index system, two modes of input of the acquisition result of the equipment or manual input of indexes are selected.
Compared with the prior art, the invention has the following advantages:
according to the invention, according to the characteristics of various signals reaching the antenna port surface and the characteristics of the signals after being compounded under different combat scenes of the tested equipment, the complex electromagnetic environment relationship of the combat scenes of the tested equipment can be simulated at a certain degree in the combat stages by controlling the mutual relationship of the trolley, the turntable and the cradle head, setting the transmission power requirement after space scaling and matching with the semi-physical channel simulation equipment, and the problem of space limitation is solved. And (3) according to different scenes, analyzing the relative positions, the motion speeds and the like of the corresponding semi-physical simulation equipment in detail, and controlling the semi-physical simulation equipment so as to organically combine digital simulation with a semi-physical test.
Drawings
FIG. 1 is a flow chart of a parameter mapping method according to the present invention
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1, the present invention provides a technical solution: a parameter mapping method from a digital simulation system to a semi-physical simulation system comprises the following steps:
s1: according to the semi-physical simulation test purpose, a combat deployment and tactical action scheme is formulated through digital scene design and simulation software, and a typical electromagnetic environment scene and simulation design faced by tested equipment are generated;
s2: performing scene planning, determining simulation planning parameters, and setting the geographical range of the combat of the tested equipment, the formation of weapons of both parties, equipment configuration, equipment performance and working parameters;
s3: scene simulation deduction is carried out, and a battlefield electromagnetic environment where the tested equipment is located is calculated to generate simulation situation data and simulation scene data;
s4: analyzing the digital simulation process and result, extracting scene data, and generating semi-physical simulation scene data;
s5: according to the position and posture parameters of the semi-physical simulation scene data resolving equipment, resolving the signal types, power and delay of equipment such as a signal generator and the like in the semi-physical simulation scene, and generating semi-physical simulation test control instruction data;
s6: according to the motion of the simulation slice time sequence control equipment to the designated position and the designated gesture, the control signal generating equipment, the feeding equipment and the time synchronization equipment generate complex electromagnetic environment signals of the actual combat scene of the tested equipment and radiate the complex electromagnetic environment signals;
s7: and constructing an evaluation index system by constructing an evaluation task to complete a semi-physical simulation test.
The equipment comprises a darkroom middle rotary table, a trolley, a cradle head and a lifting frame.
According to the method, according to various signals reaching the antenna port surface under different combat scenes of the tested equipment and the characteristics of the signals after the signals are compounded, the complex electromagnetic environment relation of the combat scenes of the tested equipment can be simulated at a certain degree in the combat stages by controlling the mutual relation among the trolley, the turntable and the cradle head, setting the space-scaled transmitting power requirement and matching with the semi-physical channel simulation equipment, so that the problem of space limitation is solved. And (3) according to different scenes, analyzing the relative positions, the motion speeds and the like of the corresponding semi-physical simulation equipment in detail, and controlling the semi-physical simulation equipment so as to organically combine digital simulation with a semi-physical test.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. A parameter mapping method from a digital simulation system to a semi-physical simulation system is characterized in that: the method comprises the following steps:
s1: according to the semi-physical simulation test purpose, a combat deployment and tactical action scheme is formulated through digital scene design and simulation software, and a typical electromagnetic environment scene and simulation design faced by tested equipment are generated;
s2: performing scene planning, determining simulation planning parameters, and setting the geographical range of the combat of the tested equipment, the formation of weapons of both parties, equipment configuration, equipment performance and working parameters;
s3: scene simulation deduction is carried out, and a battlefield electromagnetic environment where the tested equipment is located is calculated to generate simulation situation data and simulation scene data;
s4: analyzing the digital simulation process and result, extracting scene data, and generating semi-physical simulation scene data;
s5: according to the position and posture parameters of the semi-physical simulation scene data resolving equipment, resolving the signal types, power and delay of equipment such as a signal generator and the like in the semi-physical simulation scene, and generating semi-physical simulation test control instruction data;
s6: according to the motion of the simulation slice time sequence control equipment to the designated position and the designated gesture, the control signal generating equipment, the feeding equipment and the time synchronization equipment generate complex electromagnetic environment signals of the actual combat scene of the tested equipment and radiate the complex electromagnetic environment signals;
s7: and constructing an evaluation index system by constructing an evaluation task to complete a semi-physical simulation test. The two modes of input of the acquisition result and manual input of the index of the equipment can be selected, and the electromagnetic environment adaptability of the tested equipment can be evaluated.
2. The method for mapping parameters from a digital simulation system to a semi-physical simulation system according to claim 1, wherein the equipment is a camera, a trolley, a cradle head and a lifting frame.
3. The method for mapping parameters from a digital simulation system to a semi-physical simulation system according to claim 1, wherein the method is characterized in that two modes of device acquisition result input or manual input index are selected in a construction evaluation index system.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310608435.3A CN116610042A (en) | 2023-05-27 | 2023-05-27 | Parameter mapping method from digital simulation system to semi-physical simulation system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117057171A (en) * | 2023-10-12 | 2023-11-14 | 中国电子科技集团公司第十研究所 | Semi-packaging simulation method combining measured data and simulation data |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117057171A (en) * | 2023-10-12 | 2023-11-14 | 中国电子科技集团公司第十研究所 | Semi-packaging simulation method combining measured data and simulation data |
| CN117057171B (en) * | 2023-10-12 | 2024-02-06 | 中国电子科技集团公司第十研究所 | Semi-packaging simulation method combining measured data and simulation data |
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