Mixed Control of Agile Missile with Aerodynamic Fin and Thrust Vectoring Control

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Journal of the Korea Institute of Military Science and Technology 2003;6(3):122-130.

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공력 및 추력을 이용한 유도탄의 혼합제어기 설계(I)

이호철, 최용석, 최재원, 송택렬, 송찬호

¹부산대학교 기계공학부 대학원
²부산대학교 기계공학부 및 기계기술연구소
³한양대학교 전자ㆍ컴퓨터공학부
⁴국방과학연구소

Abstract

This paper is concerned with a control allocation strategy using the dynamic inversion and the pseudo inverse control which generates the nominal control input trajectories, and autopilot design using time-varying control technique which is time-varying version of pole placement of linear time-invariant system for an agile missile with aerodynamic fin and thrust vectoring control. Control allocation of this paper is capable of extracting the maximum performance from each control effector, aerodynamic fin and thrust vectoring control, by combining the action of them. Time-varying control technique for autopilot design enhance the robustness of the tracking performance for a reference command. The main results are validated through the nonlinear simulation.

Key Words: Linear Time-Varying Control, Dynamic Inversion, Control Allocation, Autopilot, Missile