Journal ArticleDOI
Synthesis of cascaded multiple-loop feedback systems with large plant parameter ignorance
Isaac Horowitz,Marcel Sidi +1 more
TLDR
A design procedure is presented wherein one works backwards step by step from the system output, designing each loop function L"i almost as if the remaining loops (L"i"+"j, j>0) are perfect.About:
This article is published in Automatica.The article was published on 1973-09-01. It has received 40 citations till now. The article focuses on the topics: Loop (topology).read more
Citations
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Journal ArticleDOI
Gain and phase margin for multiloop LQG regulators
TL;DR: Multi-loop linear-quadratic state-feedback regulators are shown to be robust against a variety of large dynamical, time-varying, and non-linear variations in open-loop dynamics, strengthening the link between classical and modern feed-back theory.
Journal ArticleDOI
Survey of quantitative feedback theory (QFT)
TL;DR: In this paper, the authors propose an engineering design theory devoted to the practical design of feedback control systems, which they call QFT, where the amount of feedback needed is tuned to the (,,, ) sets.
Journal ArticleDOI
Adaptive feedback control
TL;DR: Early ideas which primarily attempt to compensate for gain variations and more general methods like gain scheduling, model reference adaptive control, and self-tuning regulators are reviewed.
Adaptive Feedback Control
TL;DR: Adaptive control is now finding its way into the marketplace after many years of effort as discussed by the authors, and it is shown that adaptive control laws can be obtained using stochastic control theory.
Journal ArticleDOI
Multi-input/single-output computer-aided control design using the quantitative feedback theory
Yossi Chait,Oded Yaniv +1 more
TL;DR: There exists a formal map from the uncertain plant and each closed-loop specification to these bounds and each map has a closed form consisting of a quadratic inequality, which greatly simplify the computational aspects of the quantitative feedback theory in design of single-loop feedback systems.
References
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Book
Synthesis of feedback systems
TL;DR: Synthesis of feedback systems, Synthesis of Feedback Systems, this article, synthesis of feedback system, feedback system synthesis, feedback synthesis, synthesizing feedback systems, مرکز فناوری اطلاعات و اسلاز رسانی
Journal ArticleDOI
Synthesis of feedback systems with large plant ignorance for prescribed time-domain tolerances†
Isaac Horowitz,Marcel Sidi +1 more
TL;DR: The design procedure is quite transparent, providing the designer with the insight to make necessary tradeoffs, at every step in the design process, based on frequency response concepts.
Journal ArticleDOI
The design of linear multivariable systems
TL;DR: In this paper, a computer-aided procedure whereby a succession of single-loop designs, using Nyquist loci, yields a multivariable design which is stable and attenuates disturbances is described.
Related Papers (5)
Synthesis of feedback systems with large plant ignorance for prescribed time-domain tolerances†
Isaac Horowitz,Marcel Sidi +1 more
Optimum loop transfer function in single-loop minimum-phase feedback systems†
Isaac Horowitz,Isaac Horowitz +1 more