Open AccessProceedings Article
Fuzzy controller for elimination of the nonlinear resonance phenomenon
TLDR
In this paper, the fuzzy regulator of the Mamdani type was used for elimination of the resonance jump in a nonlinear system. But the proposed method of resonance jump elimination proved to be reliable and useful.Abstract:
The paper deals with the ca pability of the fuzzy controller to eliminate the frequency resonance jump o f the nonlinear system. The simulation method is used for the a nalysis purposes. The nonlinear system operates in the forced o scillation mode, and the fuzzy regulator of the Mamdani type is used for elimination of the resonance jump. The proposed method of r esonance jump elimination proved to be reliable and useful.read more
Citations
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Avoidance of nonlinear resonance jump in turbine governor positioning system using fuzzy controller
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TL;DR: In this paper, the analysis of the water turbine governor positioning system with respect to the occurrence of resonance jump is described, and two methods of analyzing system with the respect to resonance jumps are described: the simulation method and the analytical method.
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Creating excitation signal and acceleration of simulation for testing nonlinear resonance jump
TL;DR: The paper deals with improved method of analysis of the nonlinear jump phenomenon for nonlinear control systems and the results of the simulations are given.
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Self-excited periodic motion in underactuated mechanical systems using two-fuzzy inference system
Lisdan Herrera-Garcia,Nohe R. Cazarez-Castro,Selene L. Cardenas-Maciel,Jorge A. López-Rentería,Luis T. Aguilar +4 more
TL;DR: This study considered Euler-Lagrange systems, with emphasis in underactuated systems, and proposed a two fuzzy inference system, which is based on fuzzy logic theory, in order to generate a periodic output.
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References
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Book
Nonlinear Control Systems
Alberto Isidori,M. Thoma,Eduardo D. Sontag,B. W. Dickinson,A. Fettweis,J. L. Massey,J. W. Modestino +6 more
TL;DR: In this paper, a systematic feedback design theory for solving the problems of asymptotic tracking and disturbance rejection for linear distributed parameter systems is presented, which is intended to support the development of flight controllers for increasing the high angle of attack or high agility capabilities of existing and future generations of aircraft.
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Limit-cycle prediction of a fuzzy control system based on describing function method
TL;DR: In the paper, the limit-cycle of a system controlled by a fuzzy logic controller (FLC) is addressed via some of the classical control techniques used to analyze nonlinear systems in the frequency domain.
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Theory of automatic control
TL;DR: Theory of automatic contorl, Theory of automaticcontorl , کتابخانه دیجیتالی علوم پزشکی و شهید بهشتی.
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