Title :
Adaptive time-delay controller
Author :
Rad, A.B. ; Lo, W.L. ; Tsang, K.M.
Author_Institution :
Dept. of Electr. Eng., Hong Kong Polytech., Kowloon, China
fDate :
12/1/2000 12:00:00 AM
Abstract :
A time-delay controller is proposed in this letter. This controller possesses attractive properties, such as requiring only one tuning parameter. Furthermore, it can be applied to higher order systems as well as systems with dominant delay. The basic structure is integrated with an online estimation algorithm to form an adaptive time-delay controller. An experimental study is included to demonstrate its performance and merits compared with two similar controllers.
Keywords :
adaptive control; control system synthesis; delay estimation; adaptive time-delay controller; dominant delay systems; higher order systems; online estimation algorithm; positive feedback; time-delay controller; tuning parameter; Adaptive control; Control systems; Delay effects; Delay systems; Feedback; Polynomials; Programmable control; Stability; System identification; Transfer functions;
Journal_Title :
Industrial Electronics, IEEE Transactions on
