[HTML][HTML] A Review of Convex Approaches for Control, Observation and Safety of Linear Parameter Varying and Takagi-Sugeno Systems

FR López-Estrada, D Rotondo, G Valencia-Palomo - Processes, 2019 - mdpi.com
This paper provides a review about the concept of convex systems based on Takagi-
Sugeno, linear parameter varying (LPV) and quasi-LPV modeling. These paradigms are …

Real-time tiny part defect detection system in manufacturing using deep learning

J Yang, S Li, Z Wang, G Yang - IEEE Access, 2019 - ieeexplore.ieee.org
We adopted actual intelligent production requirements and proposed a tiny part defect
detection method to obtain a stable and accurate real-time tiny part defect detection system …

[HTML][HTML] Consistency index-based sensor fault detection system for nuclear power plant emergency situations using an LSTM network

J Choi, SJ Lee - Sensors, 2020 - mdpi.com
A nuclear power plant (NPP) consists of an enormous number of components with complex
interconnections. Various techniques to detect sensor errors have been developed to …

Stability and performances synthesis of a class of Takagi–Sugeno systems with unmeasured premises: restricted-model-based approach

S Maalej, A Kruszewski - International Journal of Systems Science, 2023 - Taylor & Francis
This paper presents the design of a robust Restricted-Model-Based control providing tools
for both stability and performance analysis of a class of Single-Input-Single-Output (SISO) …

Actuator Fault Detection for Discrete‐Time Descriptor Systems via a Convex Unknown Input Observer with Unknown Scheduling Variables

J Martinez, B Aguiar, V Estrada-Manzo… - Mathematical …, 2021 - Wiley Online Library
This paper presents actuator fault detection of discrete‐time nonlinear descriptor systems by
means of nonlinear unknown input observers. The approach is based on the exact …

Unknown input observer synthesis for discrete-time T–S fuzzy singular systems with application to actuator fault estimation

Y Mu, H Zhang, H Su, H Ren - Nonlinear Dynamics, 2020 - Springer
This work studies an unknown input observer (UIO) design dedicated to the Takagi–Sugeno
fuzzy-approximation-based nonlinear singular systems with unknown inputs in the discrete …

[HTML][HTML] A new fault diagnosis method for a diesel engine based on an optimized vibration mel frequency under multiple operation conditions

H Zhao, J Zhang, Z Jiang, D Wei, X Zhang, Z Mao - Sensors, 2019 - mdpi.com
The diesel engine has been a significant component of large-scale mechanical systems for
the intelligent manufacturing industry. Because of its complex structure and poor working …

[HTML][HTML] Generalized functional observer for descriptor nonlinear systems—a takagi-sugeno approach

C Ríos-Ruiz, GL Osorio-Gordillo, CM Astorga-Zaragoza… - Processes, 2023 - mdpi.com
This paper concerns the design of a generalized functional observer for Takagi–Sugeno
descriptor systems. Furthermore, a generalized structure is herein introduced for purposes of …

A new residual generation-based fault estimation approach for cyber-physical systems

JW Zhu, ZH Xia, X Wang - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This article investigates the problem of data-driven actuator fault estimation for cyber-
physical systems (CPSs). First, a stable kernel representation (SKR)-based residual …

ZKF-based optimal robust fault estimation of descriptor LPV systems with measurement error-affected scheduling variables

J Tan, F Xu, S Olaru, X Wang, B Liang - Isa Transactions, 2019 - Elsevier
This paper proposes a robust state and fault estimation (SFE) method for discrete-time
descriptor linear-parameter-varying (LPV) systems with inexact scheduling variables. As an …