Self-Oscillations in Dynamic Systems - A New Methodology via Two-Relay Controllers (Hardcover, 1st ed. 2015)

This monograph presents a simple and efficient two-relay control algorithm for generation of self-excited oscillations of a desired amplitude and frequency in dynamic systems. Developed by the authors, the two-relay controller consists of two relays switched by the feedback received from a linear or nonlinear system, and represents a new approach to the self-generation of periodic motions in underactuated mechanical systems. The first part of the book explains the design procedures for two-relay control using three different methodologies - the describing-function method, Poincare maps, and the locus-of-a perturbed-relay-system method - and concludes with stability analysis of designed periodic oscillations. Two methods to ensure the robustness of two-relay control algorithms are explored in the second part, one based on the combination of the high-order sliding mode controller and backstepping, and the other on higher-order sliding-modes-based reconstruction of uncertainties and their compensation where Lyapunov-based stability analysis of tracking error is used. Finally, the third part illustrates applications of self-oscillation generation by a two-relay control with a Furuta pendulum, wheel pendulum, 3-DOF underactuated robot, 3-DOF laboratory helicopter, and fixed-phase electronic circuits. Self-Oscillations in Dynamic Systems will appeal to engineers, researchers, and graduate students working on the tracking and self-generation of periodic motion of electromechanical systems, including non-minimum-phase systems. It will also be of interest to mathematicians working on analysis of periodic solutions.

General

Imprint:	Birkhauser Verlag AG
Country of origin:	Switzerland
Series:	Systems & Control: Foundations & Applications
Release date:	October 2015
First published:	2015
Authors:	Luis T. Aguilar • Igor Boiko • Leonid Fridman • Rafael Iriarte
Dimensions:	235 x 155 x 16mm (L x W x T)
Format:	Hardcover
Pages:	158
Edition:	1st ed. 2015
ISBN-13:	978-3-319-23302-4
Categories:	Books > Reference & Interdisciplinary > Communication studies > Information theory > Cybernetics & systems theory Books > Professional & Technical > Technology: general issues > Technical design > General Books > Professional & Technical > Electronics & communications engineering > Electronics engineering > Automatic control engineering > General Promotions
LSN:	3-319-23302-5
Barcode:	9783319233024

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