New iteration scheme for robust performance problem: E-K iteration

Chia Yuan Chang, Ciann Dong Yang, Chin E. Lin

研究成果: Conference article

6 引文 (Scopus)

摘要

In this paper, we show that the robust performance problem can be converted into an pure H optimization problem via scaling the original system with an equivalent weighting function, E(s). A new algorithm, we call E-K iteration, is then proposed to solve for E(s) and the equivalent robust performance problem, simultaneously. Comparing with other algorithms such as μ-K iteration, our approach to achieve robust performance is less sensitive to computation accuracy. Under the condition of the same iteration times and of the same order of scaling functions, the present algorithm provides the optimal controller with the degree less than that obtained by D-K iteration.

原文English
頁(從 - 到)2809-2812
頁數4
期刊Proceedings of the American Control Conference
3
出版狀態Published - 1994 十二月 1
事件Proceedings of the 1994 American Control Conference. Part 1 (of 3) - Baltimore, MD, USA
持續時間: 1994 六月 291994 七月 1

指紋

Controllers

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

引用此文

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abstract = "In this paper, we show that the robust performance problem can be converted into an pure H∞ optimization problem via scaling the original system with an equivalent weighting function, E(s). A new algorithm, we call E-K iteration, is then proposed to solve for E(s) and the equivalent robust performance problem, simultaneously. Comparing with other algorithms such as μ-K iteration, our approach to achieve robust performance is less sensitive to computation accuracy. Under the condition of the same iteration times and of the same order of scaling functions, the present algorithm provides the optimal controller with the degree less than that obtained by D-K iteration.",
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New iteration scheme for robust performance problem : E-K iteration. / Chang, Chia Yuan; Yang, Ciann Dong; Lin, Chin E.

於: Proceedings of the American Control Conference, 卷 3, 01.12.1994, p. 2809-2812.

研究成果: Conference article

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T2 - E-K iteration

AU - Chang, Chia Yuan

AU - Yang, Ciann Dong

AU - Lin, Chin E.

PY - 1994/12/1

Y1 - 1994/12/1

N2 - In this paper, we show that the robust performance problem can be converted into an pure H∞ optimization problem via scaling the original system with an equivalent weighting function, E(s). A new algorithm, we call E-K iteration, is then proposed to solve for E(s) and the equivalent robust performance problem, simultaneously. Comparing with other algorithms such as μ-K iteration, our approach to achieve robust performance is less sensitive to computation accuracy. Under the condition of the same iteration times and of the same order of scaling functions, the present algorithm provides the optimal controller with the degree less than that obtained by D-K iteration.

AB - In this paper, we show that the robust performance problem can be converted into an pure H∞ optimization problem via scaling the original system with an equivalent weighting function, E(s). A new algorithm, we call E-K iteration, is then proposed to solve for E(s) and the equivalent robust performance problem, simultaneously. Comparing with other algorithms such as μ-K iteration, our approach to achieve robust performance is less sensitive to computation accuracy. Under the condition of the same iteration times and of the same order of scaling functions, the present algorithm provides the optimal controller with the degree less than that obtained by D-K iteration.

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