Results 171 to 180 of about 1,948 (210)

Unmanned bicycle balancing via Lyapunov rule-based fuzzy control

Multibody System Dynamics, 2013
Guaranteed stability fuzzy controller for stabilization the motion of an unmanned bicycle is proposed. First, a fuzzy control system capable of automatically balancing an unmanned bicycle through tracking desired roll angle is developed. Fuzzy logic controller membership functions are defined utilizing scaling factors. To guarantee the stability of the
Saeed Hashemnia   +2 more
openaire   +1 more source

Effect of adaptation gain and reference model in MIT and Lyapunov rule–based model reference adaptive control for first- and second-order systems

Transactions of the Institute of Measurement and Control, 2023
An adaptive control law encompasses a regulating control rule compensating for system dynamics variations by adjusting the controller characteristics to maintain the overall system performance. Recently, some techniques have been developed based on fundamental aspects of the adaptability of living organisms.
Dhananjay Gupta   +2 more
openaire   +1 more source

Lyapunov Spectrum and the Conjugate Pairing Rule for a Thermostatted Random Lorentz Gas: Numerical Simulations

Physical Review Letters, 1997
We report on the numerical computation of the Lyapunov exponents and the Kolmogorov-Sinai entropy for a three-dimensional, dilute, random Lorentz gas both in equilibrium and in nonequilibrium steady states. In our method the phase- and tangent-space dynamics are treated exactly.
Dellago, C, Posch, HA
openaire   +1 more source

Adaptive recurrent neural network with Lyapunov stability learning rules for robot dynamic terms identification

Engineering Applications of Artificial Intelligence, 2017
Abstract In this paper, a recurrent neural network coupled with Kalman filter is proposed to identify dynamic terms of robotic manipulator. By cooperating some inherent characteristics of robot, this network has the capability to individually identify nonlinear terms using Weighted Augmentation Error (WAE).
Pedram Agand   +2 more
openaire   +1 more source

Design of stable model reference adaptive system via Lyapunov rule for control of a chemical reactor

2013 Australian Control Conference, 2013
In this paper, two model reference adaptive control strategy including MIT rule and Lyapunov rule are used to design iterative learning controllers for a chemical-reactor system with uncertain parameters, initial output resetting error and input disturbance. The learning controller compensates for the unknown parameters, uncertainties, and nonlinearity
Hanif Tahersima   +3 more
openaire   +1 more source

Fault tolerant synchronization of chaotic heavy symmetric gyroscope systems versus external disturbances via Lyapunov rule-based fuzzy control

ISA Transactions, 2012
In this paper, fault tolerant synchronization of chaotic gyroscope systems versus external disturbances via Lyapunov rule-based fuzzy control is investigated. Taking the general nature of faults in the slave system into account, a new synchronization scheme, namely, fault tolerant synchronization, is proposed, by which the synchronization can be ...
Faezeh, Farivar   +1 more
openaire   +2 more sources

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