Title :
Pole assignment with optimal performance
Author :
Hu, Tingshu ; Lam, James
Author_Institution :
Dept. of Electr. & Comput. Eng., Waterloo Univ., Ont., Canada
Abstract :
A unified gradient-based treatment for optimizing certain performance indices under the constraint of pole assignment is provided. By introducing a free optimization parameter and solving a Sylvester matrix equation, compact gradient formulas are derived for general purpose gradient descent numerical implementation. Special problems including robust stability pole assignment and H2 sensitivity reduction are employed to illustrate the technique
Keywords :
matrix algebra; optimal control; performance index; pole assignment; H2 sensitivity reduction; Sylvester matrix equation; compact gradient formulas; free optimization parameter; gradient descent numerical implementation; optimal performance; performance index optimization; pole assignment; robust stability pole assignment; unified gradient-based treatment; Constraint optimization; Control systems; Eigenvalues and eigenfunctions; Mechanical engineering; Optimal control; Performance gain; Robust stability; Robustness; State feedback; Strain control;
Conference_Titel :
American Control Conference, 1998. Proceedings of the 1998
Conference_Location :
Philadelphia, PA
Print_ISBN :
0-7803-4530-4
DOI :
10.1109/ACC.1998.703596
