An antiwindup approach to enlarging domain of attraction for linear systems subject to actuator saturation
The article considers linear systems subject to actuator saturation. An antiwindup technique is used to enlarge the domain of attraction of the closed-loop system under an a priori designed linear dynamic feedback law. The design of the antiwindup compensation gain is formulated and solved as an ite...
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          | Published in | IEEE transactions on automatic control Vol. 47; no. 1; pp. 140 - 145 | 
|---|---|
| Main Authors | , , | 
| Format | Journal Article | 
| Language | English | 
| Published | 
        New York, NY
          IEEE
    
        01.01.2002
     Institute of Electrical and Electronics Engineers The Institute of Electrical and Electronics Engineers, Inc. (IEEE)  | 
| Subjects | |
| Online Access | Get full text | 
| ISSN | 0018-9286 1558-2523  | 
| DOI | 10.1109/9.981734 | 
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| Abstract | The article considers linear systems subject to actuator saturation. An antiwindup technique is used to enlarge the domain of attraction of the closed-loop system under an a priori designed linear dynamic feedback law. The design of the antiwindup compensation gain is formulated and solved as an iterative optimization problem with LMI constraints. Numerical examples are used to demonstrate the effectiveness of the proposed design technique. | 
    
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| AbstractList | The article considers linear systems subject to actuator saturation. An antiwindup technique is used to enlarge the domain of attraction of the closed-loop system under an a priori designed linear dynamic feedback law. The design of the antiwindup compensation gain is formulated and solved as an iterative optimization problem with LMI constraints. Numerical examples are used to demonstrate the effectiveness of the proposed design technique The article considers linear systems subject to actuator saturation. An antiwindup technique is used to enlarge the domain of attraction of the closed-loop system under an a priori designed linear dynamic feedback law. The design of the antiwindup compensation gain is formulated and solved as an iterative optimization problem with LMI constraints. Numerical examples are used to demonstrate the effectiveness of the proposed design technique.  | 
    
| Author | Ward, D.G. Yong-Yan Cao Zongli Lin  | 
    
| Author_xml | – sequence: 1 surname: Yong-Yan Cao fullname: Yong-Yan Cao organization: Dept. of Electr. Eng., Virginia Univ., Charlottesville, VA, USA – sequence: 2 surname: Zongli Lin fullname: Zongli Lin – sequence: 3 givenname: D.G. surname: Ward fullname: Ward, D.G.  | 
    
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| Cites_doi | 10.1109/CDC.1996.573569 10.1016/0005-1098(94)90048-5 10.1016/S0005-1098(97)00194-5 10.23919/ACC.1985.4788866 10.1080/00207179408921506 10.1109/9.362853 10.1002/rnc.4590050502 10.1109/TAC.1983.1103180 10.1109/9.1248 10.23919/ACC.1989.4790464 10.1016/0098-1354(90)87011-D 10.1016/S0024-3795(98)10032-0 10.1016/S0005-1098(98)00229-5 10.1109/9.83532 10.1109/9.486638 10.1016/S0005-1098(99)00113-2 10.1016/S0005-1098(98)80009-5  | 
    
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| Keywords | Closed feedback Attraction Linear system Saturation Linear matrix inequality Iterative method Numerical method Domain of attraction Optimization Actuator  | 
    
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| SubjectTerms | Actuators Applied sciences Attraction Computer science; control theory; systems Constraint optimization Control system synthesis Control systems Control theory. Systems Design engineering Design optimization Dynamical systems Dynamics Exact sciences and technology Expansion Feedback Hydraulic actuators Linear systems Saturation Stability analysis Stability criteria Windup  | 
    
| Title | An antiwindup approach to enlarging domain of attraction for linear systems subject to actuator saturation | 
    
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