Title :
On Control for Static Unstable Missiles
Author :
Junfang, Fan ; Zaikang, Qi ; Defu, Lin
Author_Institution :
Beijing Inst. of Technol., Beijing
Abstract :
Some benefit results on control for static unstable missiles are established. Based on LTI model of missile plant, it validates complete controllability and existence for pole assignment by output feedback instead of state feedback. The focus is to examine the control effect of two and three loop autopilot on a static unstable missile and determine the proper control strategy from a control capacity perspective. It will be shown that there are transformations that can provide equivalent closed loop properties for the output feedback opposite to state feedback in missile control field. The open loop properties will be some different, however. The analysis is accomplished by establishing a standard algorithm in virtue of MATLAB for autopilot design. The simulation results are indicated that this method has well practicability and robustness.
Keywords :
closed loop systems; feedback; missile control; pole assignment; stability; autopilot design; linear time invariant system; output feedback; pole assignment; static unstable missile control; Acceleration; Aerodynamics; Algorithm design and analysis; Automotive engineering; Missiles; Open loop systems; Output feedback; Robust stability; State feedback; Vehicles; Autopilot; Output Feedback; Relaxed Static Stability; Robustness;
Conference_Titel :
Control Conference, 2007. CCC 2007. Chinese
Conference_Location :
Hunan
Print_ISBN :
978-7-81124-055-9
Electronic_ISBN :
978-7-900719-22-5
DOI :
10.1109/CHICC.2006.4347616
