Self-tuning control of time-varying systems based on generalized minimum variance criterion

2007 ◽  
Author(s):  
Anna Patete ◽  
Katsuhisa Furuta ◽  
Masayoshi Tomizuka
Keyword(s):  
Minimum Variance ◽  
Time Varying ◽  
Time Varying Systems ◽  
Self Tuning ◽  
Variance Criterion

scholarly journals Minimum Variance Prediction for Linear Time-Varying Systems

1994 ◽  
Vol 27 (8) ◽  
pp. 651-656
Author(s):  
Zheng Li ◽  
R.J. Evans ◽  
B. Wittenmark
Keyword(s):  
Linear Time ◽  
Minimum Variance ◽  
Time Varying ◽  
Time Varying Systems

Self-tuning control based on generalized minimum variance criterion for auto-regressive models

Automatica ◽  
2008 ◽  
Vol 44 (8) ◽  
pp. 1970-1975 ◽  
Author(s):  
Anna Patete ◽  
Katsuhisa Furuta ◽  
Masayoshi Tomizuka
Keyword(s):  
Minimum Variance ◽  
Self Tuning ◽  
Auto Regressive ◽  
Variance Criterion

A Time-Varying Generalized Minimum Variance Controller for Servo Application

2013 ◽  
Vol 278-280 ◽  
pp. 1403-1408 ◽  
Author(s):  
Zheng Li
Keyword(s):  
Performance Index ◽  
Linear Time ◽  
Tracking Error ◽  
Error Variance ◽  
Minimum Variance ◽  
Time Varying ◽  
Output Tracking ◽  
Time Varying Systems ◽  
Control Objective ◽  
Process Disturbances

A generalized minimum variance controller is developed for linear time-varying systems for servo applications. The plants to be controlled is described using a SISO CARMA model and the control objective is to minimize a generalized minimum variance performance index, where the output tracking error variance is penalized by squared incremental of plant input in order to reduce fluctuation in plant input and attenuate process disturbances.

Minimum variance prediction for linear time-varying systems

Automatica ◽  
1997 ◽  
Vol 33 (4) ◽  
pp. 607-618 ◽  
Author(s):  
Z. Li ◽  
R.J. Evans ◽  
B. Wittenmark
Keyword(s):  
Linear Time ◽  
Minimum Variance ◽  
Time Varying ◽  
Time Varying Systems
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