Author/Authors
Wei-Der Chang، نويسنده , , Rey-Chue Hwang، نويسنده , , Jer-Guang Hsieh، نويسنده ,
DocumentNumber
1384442
Title Of Article
A self-tuning PID control for a class of nonlinear systems based on the Lyapunov approach
شماره ركورد
11406
Latin Abstract
In this paper, we will propose a self-tuning method for a class of nonlinear PID control systems based on Lyapunov approach. The three PID control gains are adjustable parameters and will be updated online with a stable adaptation mechanism such that the PID control law tracks certain feedback linearization control, which is previously designed. The stability of closed-loop nonlinear PID control system is analyzed and guaranteed by introducing a supervisory control and a modified adaptation law with projection. Finally, a tracking control of an inverted pendulum system is illustrated to demonstrate the control performance by using the proposed method.
From Page
233
NaturalLanguageKeyword
Direct adaptive control , Lyapunov approach , PID control system
JournalTitle
Studia Iranica
To Page
242
To Page
242
Link To Document