Title :
Amplitude-constrained minimum-variance controller
Author :
Goodwin, Graham C.
Author_Institution :
Imperial College of Science & Technology, Department of Computing & Control, London, UK
Abstract :
Saturation of the input transducer is a frequently occurring difficulty with minimum-variance controllers. This saturation can lead to serious deterioration in the performance. In the letter, a minimum-variance control law is derived for the case when the input amplitude is constrained.
Keywords :
constraint theory; control nonlinearities; controllers; amplitude constrained; control law; controllers; input transducer; minimum variance; saturation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19720133
