Journal ArticleDOI
An investigation of forced oscillation for signal stabilisation of two-dimensional nonlinear system
Kanhu Charan Patra,B.B. Pati +1 more
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In this paper, the effects of limit cycle quenching on a two input and two output nonlinear system containing saturation-type nonlinearities and subjected to a high-frequency deterministic signal (dither) was studied.About:
This article is published in Systems & Control Letters.The article was published on 1998-11-19. It has received 6 citations till now. The article focuses on the topics: Nonlinear element & Nonlinear system.read more
Citations
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Journal ArticleDOI
Experimental active control of automotive disc brake rotor squeal using dither
TL;DR: In this article, an experimental investigation into the application of "dither" control for the active control and suppression of automobile disc brake squeal was carried out, where a stack of piezoelectric elements placed within the brake's caliper piston was used to generate a small variation about the mean clamping force exerted by the brake upon the rotor.
Proceedings ArticleDOI
Suppression of Self-Excited Vibration by Dither Technique with Potential Application to Reduce Brake Squeal
Journal ArticleDOI
Burst mode dither control of automotive brake squeal
TL;DR: In this paper, burst mode dither control is used to suppress brake squeal at lower frequencies, by placing a piezoelectric stack actuator in the piston of a floater.
Journal ArticleDOI
Piezoelectric-based dither control for automobile brake squeal suppression under various braking conditions:
TL;DR: In this paper, the authors present analy... analyzes the impact of brake squeal noise in the frequency range 1-16 kHz on the performance of the automotive industry, and presents a solution to the problem.
References
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Multiple-Input Describing Functions and Nonlinear System Design
TL;DR: The theory of automatic control has been advanced in important ways during recent years, particularly with respect to stability and optimal control, but these theories do not, however, lay to rest all questions of importance to the control engineer.
Journal ArticleDOI
Harmonic balance analysis of period-doubling bifurcations with implications for control of nonlinear dynamics
TL;DR: The harmonic balance method is applied to the analysis of period-doubling bifurcations in a general class of nonlinear feedback systems and compact conditions for the prediction and stability analysis are obtained.
Journal ArticleDOI
A survey on non-linear oscillations
Derek P. Atherton,H. T. Dorrah +1 more
TL;DR: A comprehensive review of work in the field of non-linear oscillations can be found in this paper, where a brief discussion of second-order systems is followed by a presentation of exact criteria, approximate analytical methods and computational techniques for limit cycles in single variable systems.
Journal ArticleDOI
Describing Functions: Ten Years On
TL;DR: On montre qu'il est maintenant possible de donner des preuves d'existence and des bornes d'erreur optimisees pour des cycles limites as mentioned in this paper.
Journal ArticleDOI
Necessary conditions for limit cycles in multiloop relay systems
Ai Poh Loh,V.U. Vasnani +1 more
TL;DR: In this paper, a generalisation of the Tsypkin method for the prediction of forced oscillations in single variable systems is presented. But the results are valid for systems with characteristic loci with phase lags more than 180 degrees and the necessary conditions are related to the strength of the interactions in the respective loops.