Controller Reduction for Nonlinear Systems by Generalized Differential Balancing
Controller Reduction for Nonlinear Systems by Generalized Differential Balancing
复制标题
通过广义差动平衡减少非线性系统的控制器
DOI:
10.1109/tac.2021.3124980
复制
发表时间:
2022
影响因子:
6.8
通讯作者:
Kawano Yu
中科院分区:
文献类型:
--
作者:
北川雄介;首藤一幸;水野修;坂野遼平;T. Saiki and T. Nakano;Kawano Yu
In this article, we aim at developing computationally tractable methods for nonlinear model/controller reduction. Recently, model reduction by generalized differential (GD) balancing has been proposed for nonlinear systems with constant input-vector fields and linear output functions. First, we study incremental properties in the GD balancing framework. Next, based on these analyses, we provide GD linear quadratic Gaussian (LQG) balancing and GD-balancing as controller reduction methods for nonlinear systems by focusing on linear feedback and observer gains. Especially for GD-balancing, we clarify when the closed-loop system consisting of the full-order system and a reduced-order controller is exponentially stable. All provided methods for controller reduction can be relaxed to linear matrix inequalities (LMIs).
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DOI:
--
发表时间:
2015
期刊:
影响因子:
--
作者:
Y. Kawano;J. Scherpen
通讯作者:
J. Scherpen
影响因子:
6.8
作者:
Yu Kawano;Bart Besselink;Jacquelien M.A. Scherpen;Ming Cao
通讯作者:
Ming Cao
DOI:
10.1002/(sici)1099-1239(199705)7:5
发表时间:
1997
影响因子:
3.9
作者:
L. Pavel;F. Fairman
通讯作者:
F. Fairman
DOI:
--
发表时间:
2013
期刊:
IEEE Conference on Decision and Control
影响因子:
--
作者:
B. Besselink;N. Wouw;J. Scherpen;H. Nijmeijer
通讯作者:
H. Nijmeijer
影响因子:
6.8
作者:
Astolfi, Alessandro
通讯作者:
Astolfi, Alessandro