Zhuang, Zhihe ; Tao, Hongfeng ; Chen, Yiyang ; Rogers, Eric ; Oomen, Tom ; Paszke, Wojciech (1975- )
This paper develops a novel framework for iterative learning control (ILC) design of discrete-time systems with non-uniform trial lengths by using alternating projections. In contrast to existing works for the non-uniform trial length problem, this paper uses the Hilbert space settings and hence the discrete-time system dynamics with non-uniform trial lengths can be represented by multiple affine subspaces (or linear varieties). ; Motivated by the successive projection design between two closed convex sets, the considered ILC problem can be transformed into alternating projections between multiple sets, thenwell-defined convergence properties can be derived. Moreover, an optimal ILC design is produced for systems with non-uniform trial lengths under the proposed framework, which is also extended to the case of input constraints. A numerical case study is given to illustrate the applicability of the new design.
artykuł zamieszczony w: "International Journal of Robust and Nonlinear Control", Vol. 33, Issue 12
Biblioteka Uniwersytetu Zielonogórskiego
Mar 28, 2024
Mar 28, 2024
39
https://zbc.uz.zgora.pl/publication/88342
Edition name | Date |
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Alternating projection-based iterative learning control for discrete-time systems with non-uniform trial lengths | Mar 28, 2024 |
Guan, Shanglei Zhuang, Zhihe Tao, Hongfeng Stojanovic, Vladimir Paszke, Wojciech (1975- )
Zhuang, Zhihe Tao, Hongfeng Chen, Yiyang Oomen, Tom Paszke, Wojciech (1975- ) Rogers, Eric
Zhuang, Zhihe Tao, Hongfeng Chen, Yiyang Stojanovic, Vladimir Paszke, Wojciech (1975- )
Zhuang, Zhihe Tao, Hongfeng Chen, Yiyang Stojanovic, Vladimir Paszke, Wojciech (1975- )
Huang, Yande Tao, Hongfeng Chen, Yiyang Rogers, Eric Paszke, Wojciech (1975- )
Wang, Rui Zhuang, Zhihe Tao, Hongfeng Paszke, Wojciech (1975- ) Stojanovic, Vladimir
Maniarski, Robert Paszke, Wojciech (1975- ) Rogers, Eric Tao, Hongfeng
Tao, Hongfeng Zheng, Junhao Wei, Junyu Paszke, Wojciech (1975- ) Rogers, Eric Stojanovic, Vladimir