Single-input and single-output (SISO) controller reduction based on the $L_1$-norm
Yang, Y., Wu, J., Xiong, R., Xu, W. and Chen, Sheng (2008) Single-input and single-output (SISO) controller reduction based on the $L_1$-norm. Asia-Pacific Journal of Chemical Engineering, 3, (6), 688-694.
- Published Version
This paper proposes a new method to solve the controller-reduction problem based on the $L_1$-norm. This method uses a reduced-order closed-loop system to deduce reduced-order controllers. The problem of obtaining the required lower-order closed-loop system was formulated as an $L_1$-norm optimization, and the conditions were provided for guaranteeing the internal stability and the existence of lower-order controllers from the obtained reduced-order closed-loop system. In addition, the particle swarm optimization and sequence linear programming were adopted to solve the resultant $L_1$-norm optimization. Two numerical examples demonstrated the effectiveness of the proposed method.
|Divisions:||Faculty of Physical and Applied Science > Electronics and Computer Science > Comms, Signal Processing & Control
|Date Deposited:||13 Jan 2009 13:09|
|Last Modified:||02 Mar 2012 12:21|
|Contributors:||Yang, Y. (Author)
Wu, J. (Author)
Xiong, R. (Author)
Xu, W. (Author)
Chen, Sheng (Author)
|Further Information:||Google Scholar|
|ISI Citation Count:||0|
|RDF:||RDF+N-Triples, RDF+N3, RDF+XML, Browse.|
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