Stabilizability of linear quadratic state feedback for uncertain fuzzy time-delay systems
RJ Wang, WW Lin, WJ Wang - IEEE Transactions on Systems …, 2004 - ieeexplore.ieee.org
This paper investigates the problem of designing a fuzzy state feedback controller to stabilize
an uncertain fuzzy system with time-varying delay. Based on Lyapunov criterion and …
an uncertain fuzzy system with time-varying delay. Based on Lyapunov criterion and …
Nonlinear decentralized state feedback controller for uncertain fuzzy time-delay interconnected systems
RJ Wang - Fuzzy sets and systems, 2005 - Elsevier
In this paper, the perturbed continuous-time interconnected system with time-delay is represented
by an equivalent Takagi-Sugeno type fuzzy model having r i rules for each subsystem. …
by an equivalent Takagi-Sugeno type fuzzy model having r i rules for each subsystem. …
Instructional design using an in-house built teaching assistant robot to enhance elementary school English-as-a-foreign-language learning
WCV Wu, RJ Wang, NS Chen - Interactive Learning Environments, 2015 - Taylor & Francis
This paper presents a design for a cutting-edge English program in which elementary school
learners of English as a foreign language in Taiwan had lively interactions with a teaching …
learners of English as a foreign language in Taiwan had lively interactions with a teaching …
Human posture recognition based on images captured by the kinect sensor
WJ Wang, JW Chang, SF Haung… - International Journal of …, 2016 - journals.sagepub.com
In this paper we combine several image processing techniques with the depth images captured
by a Kinect sensor to successfully recognize the five distinct human postures of sitting, …
by a Kinect sensor to successfully recognize the five distinct human postures of sitting, …
/spl alpha/-Stability analysis of perturbed systems with multiple noncommensurate time delays
In terms of the fundamental matrix and the Jordan canonical form of the system matrix A/sub
0/, a new and simple /spl alpha/-stability criterion for multiple noncommensurate time-delay …
0/, a new and simple /spl alpha/-stability criterion for multiple noncommensurate time-delay …
Image recognition and force measurement application in the humanoid robot imitation
HY Liu, WJ Wang, RJ Wang, CW Tung… - IEEE Transactions …, 2011 - ieeexplore.ieee.org
This paper studies and implements motion imitation interaction between a humanoid robot
and a human. To achieve the implementation, three main processes are required. The first is …
and a human. To achieve the implementation, three main processes are required. The first is …
Observer-based fuzzy control of fuzzy time-delay systems with parametric uncertainties
RJ Wang - International Journal of Systems Science, 2004 - Taylor & Francis
In this paper, non-linear systems with time-varying delays and parametric uncertainties are
represented by an equivalent Takagi–Sugeno-type fuzzy model. Based on the Convex …
represented by an equivalent Takagi–Sugeno-type fuzzy model. Based on the Convex …
Fuzzy control design for perturbed fuzzy time-delay large-scale systems
RJ Wang, WJ Wang - … on Fuzzy Systems, 2003. FUZZ'03., 2003 - ieeexplore.ieee.org
In this paper, the perturbed continuous-time large-scale system with time-delay is represented
by an equivalent Takagi-Sugeno type fuzzy model. The state feedback decentralized …
by an equivalent Takagi-Sugeno type fuzzy model. The state feedback decentralized …
Pole-assignment robustness for discrete-time systems with multiple time-delays
RJ Wang, WJ Wang - … of 32nd IEEE Conference on Decision …, 1993 - ieeexplore.ieee.org
This paper proposes several useful criteria for the discrete-time system with multiple time-delays
to ensure all the roots of the characteristic equation are inside the specified disk D(/spl …
to ensure all the roots of the characteristic equation are inside the specified disk D(/spl …
Robust stability for noncommensurate time-delay systems
Based on the maximum principle and some properties of matrix measure and matrix norm,
several new stability criteria for perturbed multiple noncommensurate time-delays systems …
several new stability criteria for perturbed multiple noncommensurate time-delays systems …