✦ LIBER ✦

Self-tuning controllers for nonlinear systems

✍ Scribed by Mukul Agarwal; Dale E. Seborg

Publisher: Elsevier Science
Year: 1987
Tongue: English
Weight: 494 KB
Volume: 23
Category: Article
ISSN: 0005-1098
DOI: 10.1016/0005-1098(87)90093-8

No coin nor oath required. For personal study only.

✦ Synopsis

Two new self-tuning control (STC) strategies for nonlinear control problems are proposed. These strategies are applicable to a broad class of nonlinear single-input, singleoutput systems which can include arbitrary nonlinear functions of the output and the old inputs as well as the products of these functions and any power of the most recent input. Simulation results for a stirred-tank chemical reactor demonstrate that the new nonlinear STC strategy provides significant improvement over conventional STCs based on linear models.

📜 SIMILAR VOLUMES

Self-tuning type variable structure cont

Self-tuning type variable structure control method for a class of nonlinear systems

✍ Jian-Xin Xu; Tong-Heng Lee; Mao Wang 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 177 KB 👁 1 views

In this paper we propose a new self-tuning type Variable Structure Control (VSC) method for a class of nonlinear dynamical systems with parametric uncertainties. The controller is designed to satisfy the sliding mode condition; mean-while the on-line parameter identification is incorporated in the c

Nonlinear self-tuning regulator for pH s

Nonlinear self-tuning regulator for pH systems

✍ Sang Deuk Lee; Jietae Lee; Sunwon Park 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 496 KB

A nonlinear adaptive control method, based on the rigorous model of pH dynamics, was presented and tested with simulations. The method was found to be effective for pH control systems.

A multivariable nonlinear self-tuning co

A multivariable nonlinear self-tuning controller

✍ Mukul Agarwal; D. E. Seborg 📂 Article 📅 1987 🏛 American Institute of Chemical Engineers 🌐 English ⚖ 580 KB

Regarding self-tuning controllers for no

Regarding self-tuning controllers for nonminimum phase plants

✍ G.I. Voss; H.J. Chizeck; P.G. Katona 📂 Article 📅 1987 🏛 Elsevier Science 🌐 English ⚖ 349 KB

This correspondence is in response to the recent excellent survey of Clarke (1984, Autoraatica, 20, 501-517), which points out that minimum variance self-tuning controllers fail in the control of nonminimum-phase plants. It is also in response to recent algorithms of Ydstie (1984, Preprints 9th IFAC

Practical aspects of self-tuning control

Practical aspects of self-tuning controllers

✍ Vladimír Bobál; Josef Böhm; Roman Prokop 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 194 KB 👁 2 views

The contribution presents a class of Single Input Single Output (SISO) discrete self-tuning controllers suitable for industrial applications. The proposed adaptive controllers can be divided into three groups. The "rst group covers PID adaptive algorithms with using of traditional methods. The secon

Self-tuning control of bilinear systems

✍ K. J. Burnham; D. J. G. James; D. N. Shields 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 479 KB