Finding Nonconvex Hulls of QFT Templates

Author:

Boje Edward1

Affiliation:

1. Electrical and Electronic Engineering, University of Natal, Durban, 4041, South Africa

Abstract

To reduce the computational overhead in quantitative feedback theory (QFT) bound computation, only the (nonconvex) outside edge of a template should be used. This note presents an algorithm to calculate the nonconvex hull with minimum concave radius defined by the feedback system specifications. [S0022-0434(00)01301-0]

Publisher

ASME International

Subject

Computer Science Applications,Mechanical Engineering,Instrumentation,Information Systems,Control and Systems Engineering

Cited by 6 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Analytical formulation to compute QFT bounds: The envelope method;International Journal of Robust and Nonlinear Control;2009-11-25

2. QFT Templates for Plants With a High Number of Uncertainty Parameters;IEEE Transactions on Automatic Control;2007-04

3. Recursive grid methods to compute value sets and Horowitz–Sidi bounds;International Journal of Robust and Nonlinear Control;2006

4. Algorithm for Calculating MIMO QFT Tracking Bounds;Journal of Dynamic Systems, Measurement, and Control;2004-09-01

5. A Polynomial-Time Algorithm for Efficient Extraction of Boundary Rectangles From Interval Templates;Journal of Dynamic Systems, Measurement, and Control;2003-12-01

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