Technical communique: Analysis of a class of discrete-time systems with power rule
Technical communique: Analysis of a class of discrete-time systems with power rule
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DOI：
10.1016/j.automatica.2006.09.013
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发表时间：
2007-03
期刊：
影响因子：
6.4
通讯作者：
Xinghuo Yu;Jian-xin Xu;Yiguang Hong;Shuanghe Yu
中科院分区：
文献类型：
--
作者：
Xinghuo Yu;Jian-xin Xu;Yiguang Hong;Shuanghe Yu
本文研究了一类具有幂律的离散动态系统的性质，并与连续动态系统和线性离散动态系统进行了比较。结果表明，利用幂律可以改善离散时间系统的动态特性。例如，功率控制律可以稳定离散时间系统，该离散时间系统不能通过线性控制律稳定。
In this communique, the properties of a class of discrete-time dynamic systems with power rule are studied and comparisons with their continuous-time counterparts as well as the linear discrete-time systems are made. It is shown that using power rule can be beneficial for improving dynamic behaviors of discrete-time systems. For example, a power control law may stabilize a discrete-time system which is not stabilizable by the linear control law.