An increased nonlinear coupling motion controller for underactuated multi-TORA systems: Theoretical design and hardware experimentation

Y Wu, N Sun, Y Fang, D Liang - IEEE Transactions on Systems …, 2017 - ieeexplore.ieee.org
In mechanical engineering, multi-translational oscillator with rotational actuator (multi-TORA)
systems have been introduced to study the self-synchronized phenomenon as well as to …

Robust fuzzy control for uncertain stochastic time-delay Takagi–Sugeno fuzzy models for achieving passivity

WJ Chang, CC Ku, PH Huang - Fuzzy Sets and Systems, 2010 - Elsevier
This paper focuses on the robust passive stability and stabilization problems for uncertain
nonlinear stochastic time-delay systems. Via the fuzzy modeling approach, the nonlinear …

Sliding mode fuzzy control for nonlinear stochastic systems subject to pole assignment and variance constraint

WJ Chang, HY Qiao, CC Ku - Information Sciences, 2018 - Elsevier
A novel sliding mode fuzzy control problem of nonlinear stochastic systems is discussed
subject to pole assignment and multiple performance requirements via Takagi–Sugeno …

Fuzzy control with pole assignment and variance constraints for continuous-time perturbed Takagi-Sugeno fuzzy models: Application to ship steering systems

WJ Chang, YH Lin, J Du, CM Chang - International Journal of Control …, 2019 - Springer
The stability analysis and controller design of stochastic systems have become much more
important because the stochastic behaviors usually exist in practical nonlinear systems. In …

Robust Fuzzy Congestion Control of TCP/AQM Router via Perturbed Takagi-Sugeno Fuzzy Models.

WJ Chang, PH Chen, CT Yang - International Journal of …, 2013 - search.ebscohost.com
Because the number of transmission control protocol sessions usually varies from time to
time, a perturbed Takagi-Sugeno fuzzy model is used in this paper to represent the dynamic …

AQM router design for TCP network via input constrained fuzzy control of time-delay affine Takagi–Sugeno fuzzy models

WJ Chang, YT Meng, KH Tsai - International Journal of Systems …, 2012 - Taylor & Francis
In this article, Takagi–Sugeno (T–S) fuzzy control theory is proposed as a key tool to design
an effective active queue management (AQM) router for the transmission control protocol …

Energy-based output feedback control of the underactuated 2DTORA system with saturated inputs

K Xu, X Wu, M Ma, Y Zhang - Transactions of the Institute of …, 2020 - journals.sagepub.com
In this paper, we consider the control issues of the two-dimensional translational oscillator
with rotational actuator (2DTORA) system, which has two translational carts and one …

[PDF][PDF] Robust fuzzy control via observer feedback for passive stochastic fuzzy systems with time-delay and multiplicative noise

WJ Chang, CC Ku, PH Huang - International Journal of Innovative …, 2011 - researchgate.net
This paper focuses on the observer-based passive fuzzy controller design problem for
uncertain Takagi-Sugeno (TS) fuzzy models with time-delay and multiplicative noise. For …

Complex performance control using sliding mode fuzzy approach for discrete-time nonlinear systems via TS fuzzy model with bilinear consequent part

WJ Chang, FL Hsu, CC Ku - … Journal of Control, Automation and Systems, 2017 - Springer
In this paper, a stabilization problem for the discrete nonlinear system with external
disturbance, multiplicative noises and multiple constraints has been discussed in …

Mixed sliding mode fuzzy control for discrete‐time non‐linear stochastic systems subject to variance and passivity constraints

WJ Chang, PH Chen, CC Ku - IET Control Theory & …, 2015 - Wiley Online Library
In this study, a novel multi‐objective sliding mode fuzzy control technique is presented for a
class of discrete‐time non‐linear stochastic systems that are represented by Takagi–Sugeno …