Real-time PID control strategy for maglev transportation system via particle swarm optimization

RJ Wai, JD Lee, KL Chuang - IEEE Transactions on Industrial …, 2010 - ieeexplore.ieee.org
This paper focuses on the design of a real-time particle-swarm-optimization-based
proportional-integral-differential (PSO-PID) control scheme for the levitated balancing and …

Orbital stabilization of nonlinear systems via Mexican sombrero energy shaping and pumping-and-damping injection

B Yi, R Ortega, D Wu, W Zhang - Automatica, 2020 - Elsevier
In this paper we show that a slight modification to the widely popular interconnection and
damping assignment passivity-based control method–originally proposed for stabilization of …

Backstepping fuzzy-neural-network control design for hybrid maglev transportation system

RJ Wai, JX Yao, JD Lee - IEEE Transactions on Neural …, 2014 - ieeexplore.ieee.org
This paper focuses on the design of a backstepping fuzzy-neural-network control (BFNNC)
for the online levitated balancing and propulsive positioning of a hybrid magnetic levitation …

Generation of limit cycles in nonlinear systems: machine leaning based type-3 fuzzy control

B Yan, X Jiang, KA Alattas, C Zhang… - IEEE …, 2023 - ieeexplore.ieee.org
A limit cycle is a cyclic path of oscillation on which the states of a nonlinear system settle. A
considerable number of practical systems such as robots, converters, and heartbeat require …

Adaptive fuzzy-neural-network control for maglev transportation system

RJ Wai, JD Lee - IEEE Transactions on Neural Networks, 2008 - ieeexplore.ieee.org
A magnetic-levitation (maglev) transportation system including levitation and propulsion
control is a subject of considerable scientific interest because of highly nonlinear and …

Observer-based adaptive fuzzy-neural-network control for hybrid maglev transportation system

RJ Wai, MW Chen, JX Yao - Neurocomputing, 2016 - Elsevier
This study focuses on the design of an observer-based adaptive fuzzy-neural-network
control (OAFNNC) for real-time levitated balancing and propulsive positioning of a hybrid …

Robust levitation control for linear maglev rail system using fuzzy neural network

RJ Wai, JD Lee - IEEE transactions on control systems …, 2008 - ieeexplore.ieee.org
The levitation control in a linear magnetic-levitation (Maglev) rail system is a subject of
considerable scientific interest because of highly nonlinear and unstable behaviors. This …

A novel adaptive SMC strategy for sustained oscillations in nonlinear sandwich systems based on stable limit cycle approach

M Azhdari, T Binazadeh - Chaos, Solitons & Fractals, 2022 - Elsevier
This paper deals with the problem of creating stable oscillations in the class of nonlinear
sandwich systems with dead-zone nonlinearity and unknown disturbances by creating the …

Orbital stabilization of nonlinear systems via the immersion and invariance technique

R Ortega, B Yi, JG Romero… - International Journal of …, 2020 - Wiley Online Library
Immersion and invariance is a technique for the design of stabilizing and adaptive
controllers and state observers for nonlinear systems. In all these applications the problem …

On-line supervisory control design for maglev transportation system via total sliding-mode approach and particle swarm optimization

RJ Wai, KL Chuang, JD Lee - IEEE transactions on automatic …, 2010 - ieeexplore.ieee.org
This study focuses on the design of an on-line levitation and propulsion control for a
magnetic-levitation (maglev) transportation system. First, the dynamic model of a maglev …