Title :
Mode-free adaptive control method application for Auto-Door servo system
Author :
Guangyan Chen ; Rongmin Cao ; Huixing Zhou
Author_Institution :
Sch. of Autom., Beijing Inf. Sci. & Technol. Univ., Beijing, China
Abstract :
The model-free adaptive control (MFAC) which is based on compact from format dynamic linearization (CFDL) is applied in the speed control system of automatic door. The design of the adaptive controller is model free. It is directly based on the estimation and prediction of pseudo partial derivative (PPD). It analyzed and compared the effects of speed control which displayed by model free adaptive control and PID algorithm. And it also adaptive analyzed adaptive the effects when changing the parameters adaptive of pseudo partial derivative. The results of the adaptive experiments showed that the model-free adaptive control algorithm in the control of Auto-Door servo system is better than that of PID control. And the results also highlight the model free adaptive control algorithm for fast motion system stability and robustness.
Keywords :
adaptive control; control system synthesis; linear systems; servomechanisms; stability; velocity control; CFDL; MFAC; PID control; PPD; autodoor servo system; automatic door; compact from format dynamic linearization; controller design; fast motion system stability; mode-free adaptive control method application; pseudo partial derivative; speed control system; Adaptation models; Adaptive control; Brushless DC motors; Control systems; Mathematical model; automatic door; model-free adaptive control; nonlinear systems; nonparametric model; stability;
Conference_Titel :
Mechatronics and Automation (ICMA), 2015 IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-7097-1
DOI :
10.1109/ICMA.2015.7237724
