More than 40 years after fuzzy logic control appeared as an effective tool to deal with
complex processes, the research on fuzzy control systems has constantly evolved. Mamdani …

This paper focuses on the sensor fault estimation problem for a kind of switched nonlinear
systems. A novel fault estimation observer design method is proposed, which can …

This paper is concerned with the design of fuzzy controller for networked control systems
(NCSs). TS fuzzy system approach is adopted to study the problem. In account of NCSs …

For the output feedback control problem of a Takagi-Sugeno (TS) fuzzy system with
unknown premise variables (UPV) and external disturbances, a new observer-based …

This article develops a unified framework to design fuzzy-model-based observers of general
nonlinear systems for both discrete-time and continuous-time cases. This observer problem …

This article presents a new observer design framework for a class of nonlinear descriptor
systems with unknown but bounded inputs. In the presence of unmeasured nonlinearities …

This article further studies the problem of observer design for the continuous-time Takagi-
Sugeno (TS) fuzzy system with unmeasurable premise variables. A membership function …

Since the advent of linear matrix inequality (LMI) theory and toolboxes in the early nineties,
many problems in control which did not have an explicit analytical solution can be solved …

This paper proposes a comprehensive solution to persistent problems faced by nonlinear
observer design via convex optimization techniques, namely, the construction of an exact …

For the stabilization problem of TS fuzzy system, a new observer-based controller design
approach is proposed when premise variables are not accessible. With a fuzzy observer, the …