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A hardware-in-the-loop simulation system and simulation method for dual-bomb coordinated attack on dual targets

A semi-physical simulation and semi-physical technology, applied in general control systems, control/regulation systems, instruments, etc.

Active Publication Date: 2020-07-10
BEIJING INSTITUTE OF TECHNOLOGYGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the current missile design, the semi-physical simulation system of single turntable and single missile is widely used. However, in the future combat process, multiple bombs attacking multiple targets at the same time will become a research hotspot. For example, dual bombs attacking two different target, but currently there is no hardware-in-the-loop simulation system for coordinated attacks

Method used

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  • A hardware-in-the-loop simulation system and simulation method for dual-bomb coordinated attack on dual targets
  • A hardware-in-the-loop simulation system and simulation method for dual-bomb coordinated attack on dual targets
  • A hardware-in-the-loop simulation system and simulation method for dual-bomb coordinated attack on dual targets

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Experimental program
Comparison scheme
Effect test

Embodiment approach

[0102] According to a preferred embodiment of the present invention, step 1 includes the following sub-steps:

[0103] Step 1-1, input the multi-bomb simulation combat mission to the main control computer system, set the cooperative combat target, that is, attack different targets at an interval time t;

[0104] Step 1-2, the main control computer system unifies the time sequence of the semi-physical simulation system, decomposes the combat tasks and combat objectives, sends them to the first simulation computer and the second simulation computer, and starts the simulation.

[0105] According to a preferred embodiment of the present invention, in step 2, the semi-physical object 2 sequentially transmits the simulation information and the communication information between bullets to the simulation computer 2 and the main control computer, and then the main control computer transmits the simulation information to the simulation computer 1 and the half Kind one.

[0106] Accordi...

Embodiment

[0138] Simulate two missiles attacking different targets at an interval of t, and set the missile M 1 Than Missile M 2 Attack different targets t time in advance.

[0139] Before the simulation starts, the main control computer gives the positions of the double bombs and the target position, and sets the combat mission of the double bombs;

[0140] Missile M 2 its flight position, flight speed and remaining flight time sent to the missile M through the main control computer 1 ;

[0141] Missile M 1 based on its real-time remaining flight time and Missile M 2 remaining flight time of Adjust your own remaining flight time:

[0142]

[0143] Missile M 1 Then according to the adjusted remaining flight time t f1 Adjust its guidance law, and then adjust the missile M 1 flight:

[0144]

[0145] Missile M 1 Take its flight position, flight speed and adjusted remaining flight time t f1 send to half-kind two;

[0146] Missile M 2 According to Missile M 1 The ...

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Abstract

The invention discloses a semi-physical simulation system and method for double-projectile coordinated attacking to double targets. The simulation system comprises a main control computer, a multi-object simulation subsystem and a multi-target simulation subsystem. The multi-object simulation subsystem comprises a first simulation computer, a second simulation computer, a first rotating table, a second rotating table, a first semi-physical part and a second semi-physical part. The multi-target simulation subsystem comprises a first target simulator and a second target simulator. A first attacking route is formed by the first simulation computer, the first rotating table, the first semi-physical part and the first target simulator, and a second attacking route is formed by the second simulation computer, the second rotating table, the second semi-physical part and the second target simulator. According to the simulation system, double-projectile coordinated attacking to the double targets can be achieved, especially the attacking to different targets at the interval time t.

Description

technical field [0001] The present invention relates to a semi-physical simulation system, in particular to a simulation system for multi-bomb coordinated attack on multiple targets, in particular, a semi-physical simulation system and simulation method for double-bomb coordinated attack on two targets. Background technique [0002] At present, the hardware-in-the-loop simulation system has been widely used in the design of missiles, automobiles, aviation, aerospace and other fields. my country's aerospace department also stipulates that products that have not passed the hardware-in-the-loop simulation cannot participate in flight tests. [0003] In the current missile design, the semi-physical simulation system of single turntable and single missile is widely used. However, in the future combat process, multiple bombs attacking multiple targets at the same time will become a research hotspot. For example, dual bombs attacking two different target, but currently there is no...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B17/02
CPCG05B17/02
Inventor 裴培林德福彭博王伟林时尧纪毅王广山
Owner BEIJING INSTITUTE OF TECHNOLOGYGY