Semi-physical real-time simulation system of laser guided missile

A real-time simulation, laser-guided technology, applied in general control systems, control/regulation systems, instruments, etc., can solve the problems of long development cycle and increase the maintenance complexity of missile motion simulation software, so as to shorten the development cycle and reduce field flight. The effect of the number of trials, high availability and economic efficiency

Inactive Publication Date: 2018-01-19
中天长光(青岛)装备科技有限公司
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AI Technical Summary

Problems solved by technology

In order to ensure real-time performance, the missile motion simulation software generally needs to be written in C language, the development cycle is long, and each function needs to be tested to ensure that the software execution time meets the real-time requirements
In addition, the actual missile development process may often need to modify the overall parameters of the missile and the guidance control algorithm, which increases the complexity of the maintenance of the missile motion simulation software

Method used

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  • Semi-physical real-time simulation system of laser guided missile
  • Semi-physical real-time simulation system of laser guided missile

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Embodiment Construction

[0023] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0024] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the present invention and the above drawings are used to distinguish similar objects, and not necessarily Used to describe a specific sequence or sequence. It is to be understood that the terms so used are interchangeable under app...

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Abstract

The invention discloses a semi-physical real-time simulation system of a laser guided missile. The system is used for carrying out simulation test on a missile laser guide head, an electric steering engine and a missile guidance control algorithm. The system comprises a signal simulation part used for generating the laser received by a simulation guide head, a motion simulation part used for simulating the relative motion relation between a missile and a target; a test main control part used for running the missile motion simulation software in real time, driving the whole simulation system, monitoring and recording data in the whole test process, and analyzing the data. The method aims to provide an auxiliary design tool for missile designers, so that designers can know problems possiblyexisting in the missile performance and design. The development period of missiles is shortened, and the number of external field flight tests is reduced. The system has better practicability and higher economic benefits.

Description

technical field [0001] The invention relates to laser-guided missiles, and particularly discloses a half-physical real-time simulation system for laser-guided missiles. Background technique [0002] Laser-guided missiles are launched from fixed-wing aircraft, rotary-wing helicopters or drones. When the ground soldier or aircraft pilot finds the target, the missile and carrier aircraft are notified to enter the ready state. After the missile meets the launch conditions, the missile is launched. At the same time, the ground soldier or carrier aircraft uses the laser irradiator to irradiate the target. After the missile enters the target acquisition area after passing through the initial guidance and intermediate guidance sections, when the missile approaches the target so that the seeker can receive the laser signal reflected from the target, the seeker unlocks and starts to track the target, and the missile enters the final guidance section. And hit the target. [0003] The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B17/02
Inventor 陈阳储海荣张宏巍孙婷婷张德进张百强
Owner 中天长光(青岛)装备科技有限公司
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