Title :
Simulation results for missile autopilot design based on extended mean assignment
Author :
Mickle, M. Chris ; Zhu, J. Jim
Author_Institution :
Dept. of Electr. & Comput. Eng., Louisiana State Univ., Baton Rouge, LA, USA
fDate :
31 Mar-2 Apr 1996
Abstract :
This paper presents simulation case studies of a missile autopilot design as presented in a previous paper. The autopilot design is for angle of attack and normal acceleration tracking using a previously developed extended-mean assignment (EMA) control technique for linear time varying (LTV) systems. The EMA control technique is based on a new eigenvalue concept called series D-eigenvalue, for LTV systems. Closed-loop stability is achieved by the assignment of the extended-mean of these time-varying SD-eigenvalues to the left-half complex plane in a way similar to the eigenvalue (pole) assignment technique for linear time invariant (LTI) systems. The simulation results are for three desired command tracking case studies and are all very good
Keywords :
closed loop systems; eigenvalues and eigenfunctions; linear systems; missile control; time-varying systems; angle of attack; closed-loop stability; command tracking; extended mean assignment; left-half complex plane; linear time varying systems; missile autopilot design; normal acceleration tracking; series D-eigenvalue; Actuators; Aerodynamics; Computational modeling; Control systems; Eigenvalues and eigenfunctions; Filters; Missiles; Tail; Time varying systems; Trajectory;
Conference_Titel :
System Theory, 1996., Proceedings of the Twenty-Eighth Southeastern Symposium on
Conference_Location :
Baton Rouge, LA
Print_ISBN :
0-8186-7352-4
DOI :
10.1109/SSST.1996.493483
