Discrete-Valued Control of Linear Time-Invariant Systems by Sum-of-Absolute-Values Optimization
Discrete-Valued Control of Linear Time-Invariant Systems by Sum-of-Absolute-Values Optimization
复制标题
通过绝对值和优化对线性时不变系统进行离散值控制
DOI:
10.1109/tac.2016.2627683
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发表时间:
2017
影响因子:
6.8
通讯作者:
and S. Ono
中科院分区:
文献类型:
--
作者:
T. Ikeda;M. Nagahara;and S. Ono
In this paper, we propose a new design method of discrete-valued control for continuous-time linear timeinvariant systems based on sum-of-absolute-values (SOAV) optimization. We first formulate the discrete-valued control design as a finite-horizon SOAV optimal control, which is an extended version of L1optimal control. We then give simple conditions that guarantee the existence, discreteness, and uniqueness of the SOAV optimal control. Also, we show that the value function is continuous, by which we prove the stability of infinite-horizon model predictive SOAV control systems. We provide a fast algorithm for the SOAV optimization based on the alternating direction method of multipliers (ADMM), which has an important advantage in real-time control computation. A simulation result shows the effectiveness of the proposed method.
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影响因子:
3.7
作者:
O. Hájek
通讯作者:
O. Hájek
DOI:
10.1098/rsta.2010.0316
发表时间:
2011
期刊:
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences
影响因子:
--
作者:
G. Tanaka;Yoshito Hirata;S. Goldenberg;N. Bruchovsky;K. Aihara
通讯作者:
K. Aihara
DOI:
10.1109/tcsi.2008.2012203
发表时间:
2009
期刊:
IEEE Transactions on Circuits and Systems I: Regular Papers
影响因子:
--
作者:
T. Ge;J. Chang
通讯作者:
J. Chang
影响因子:
6.4
作者:
Azuma, Shun-ichi;Sugie, Toshiharu
通讯作者:
Sugie, Toshiharu
影响因子:
6.8
作者:
Azuma, Shun-ichi;Sugie, Toshiharu
通讯作者:
Sugie, Toshiharu