Title :
Design of a fixed H∞ controller for a missile
Author :
Dumlu, D. ; Özçaldiran, K.
Author_Institution :
Teknik Bilimler, Tuzla, Turkey
Abstract :
Design of a single H∞ controller for a missile is introduced in this paper. The flight control problem is a challenging control problem due to the uncertainties included. A multimodel design concept is used to solve this challenging control problem. The control system developed in this paper has two loops. The inner loop is a state feedback and the outer loop is the H∞ controller. The inner loop reduces the uncertainties in the linearized models and the H ∞ controller in the outer loop ensures robust stability. With the control scheme explained here, the missile investigated was controlled using a single H∞ controller. The design steps and the simulation results are given in the following sections
Keywords :
H∞ control; control system synthesis; linearisation techniques; missile control; robust control; state feedback; uncertain systems; fixed H∞ controller design; flight control; inner loop; linearized models; missile; multimodel design concept; robust stability; state feedback; uncertainties; Acceleration; Aerodynamics; Aerospace control; Missiles; Motion control; Robust control; Robust stability; Signal generators; State feedback; Target tracking;
Conference_Titel :
Control Applications, 1998. Proceedings of the 1998 IEEE International Conference on
Conference_Location :
Trieste
Print_ISBN :
0-7803-4104-X
DOI :
10.1109/CCA.1998.721605
