Semi-physical simulation system of boat-mounted photoelectric searching and aiming system

By designing a semi-physical simulation system, the high-precision simulation of the boat-mounted photoelectric search and sight system is realized using inertial stability system modules and simulation equipment, the problems of insufficient accuracy of the existing simulation system and relying on physical tests are solved, and the design and debugging efficiency and reliability are improved.

CN119758757APending Publication Date: 2025-04-04LUOYANG INST OF ELECTRO OPTICAL EQUIP OF AVIC
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Patent Information

Application Number
CN202411712790.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-11-27
Publication Date
2025-04-04

AI Technical Summary

Technical Problem

The simulation system of the existing boat-mounted photoelectric search and sight system is insufficient in order to effectively guide product design and research and development, and it depends on a large number of physical environmental tests, with a long cycle and high funding.

Method used

A semi-physical simulation system is designed, including inertial stability system module, simulation target machine, virtual interface equipment, inertial stability platform physical equipment and simulation equipment. Through rapid control principle and five-axis simulation rotation, high-precision simulation of inertial stability platform and system-level control closed loop are realized.

Benefits of technology

It improves the inertial stable platform design, production and commissioning efficiency and reliability of the boat-mounted photoelectric search and sight system, reduces the demand for physical environmental testing, and reduces the R&D costs and cycles.

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Abstract

The invention provides a semi-physical simulation system of a boat-mounted photoelectric searching and aiming system, and belongs to the technical field of aviation photoelectric system inertial navigation, and the semi-physical simulation system specifically comprises an inertial stabilization system module, a simulation target machine, a virtual interface device, an inertial stabilization platform physical device and a simulation device. And controlling physical equipment of the inertially stabilized platform to keep the optical axes of infrared, television and laser stable relative to an inertial space, controlling all moving parts of the aiming pod to move according to a mode required by an overall task, searching, capturing, tracking and positioning a target, and improving the design, production and debugging efficiency and reliability of the boat-borne inertially stabilized platform.
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