DocumentCode :
2439690
Title :
The Character Study of Dynamic Matrix Control
Author :
Jiang, Zhijun ; Huang, Xiaoling
Author_Institution :
Dept. of Electr. & Automatical Eng., Nanchang Univ., Nanchang, China
Volume :
2
fYear :
2009
fDate :
26-27 Aug. 2009
Firstpage :
138
Lastpage :
141
Abstract :
Predictive control algorithm based on the step or impulse response of the object, using a rolling over method realizing process on-line optimization control. In the optimization process, it gets the feedback correction continuously through the comparison between the measured system output and prediction model output, it is able to overcome certain extent impact as a result of prediction model error structure disturbance and some state of uncertainty noise disturbance. There are lots of methods of predictive control, the predictive control can deal directly with a pure lagged object and has a strong adaptability of large inertia and a good tracking performance and robustness, this paper analyzed the stability and robustness of the dynamic matrix control, this response can directly access from the industrial scene, it does not require a priori knowledge of the model structure, so we can design control systems without going through the complex process of identification.
Keywords :
optimisation; predictive control; robust control; step response; transient response; dynamic matrix control; feedback correction; impulse response; on-line optimization control; prediction model error structure disturbance; prediction model output; predictive control algorithm; priori knowledge; pure lagged object; robustness; rolling over method; step response; system output; tracking performance; Noise robustness; Optimization methods; Output feedback; Prediction algorithms; Predictive control; Predictive models; Process control; Robust control; Robust stability; State feedback; dynamic matrix control; predictive control; robustness; stability;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Intelligent Human-Machine Systems and Cybernetics, 2009. IHMSC '09. International Conference on
Conference_Location :
Hangzhou, Zhejiang
Print_ISBN :
978-0-7695-3752-8
Type :
conf
DOI :
10.1109/IHMSC.2009.158
Filename :
5336025
Link To Document :
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