Aerodynamic missile cluster system formation control method based on consistency theory

Abstract

The invention provides an aerodynamic missile cluster system formation control method based on a consistency theory. Firstly, topology structure parameters, single position information, formation reference information and relative speed of adjacent single bodies of an aerodynamic missile cluster system are obtained; then, a formation control law in a guidance loop is calculated based on the consistency theory and the formation control law is used as expected acceleration of acceleration tracking in a control loop; and finally, the expected acceleration is decomposed into x-direction and Z-direction expected acceleration of a speed system, an engine throttle and a speed inclination angle are used as an aerodynamic missile execution mechanism, and PI control is used to track the x-directionand Z-direction acceleration, and missile acceleration is controlled to track the expected acceleration to control a formation of the aerodynamic missile cluster system. The formation control method has the characteristics of single fully distributed computing, low resource occupancy, high control precision and easy implementation of algorithm, and has good practicability.

Description

technical field [0001] The invention relates to the technical field of missile formation control, in particular to a formation control method aimed at a flight missile cluster system. Background technique [0002] A cluster system is a system composed of a large number of autonomous or semi-autonomous subjects that are distributed and configured through the network interconnection. For missile weapon systems, cluster coordination can promote the development of missiles from relatively simple single-bomb functions to more complex cluster cooperative operations. The missile cluster system can disperse the various functions of a single complex combat platform into a large number of low-level In the micro-element missile with single cost and function, the original complex system function is realized through a large number of heterogeneous and heterogeneous individuals, and the multiplication benefit of the system will enable the missile cluster to have a combat capability far ex...

AI Technical Summary

Problems solved by technology

[0008] Aiming at the technical problems that are difficult to coordinate in terms of control accuracy, model complexity, and algorithm complexity in the formation control of the aerial missile swarm system in the prior art, the present invention provides a formation control method for the aerial missile swarm system based on the consistency theory

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