Results 251 to 260 of about 832,201 (307)

Fault diagnosis and fault‐tolerant control of uncertain network control systems

International Journal of Adaptive Control and Signal Processing, 2021
SummaryIn this article, the equivalent control strategy based on Laplace transform is proposed for the problem of stochastic delay in networked control systems. The original system is transformed into an equivalent control system without random delay block by Laplace transform.
Gu, Zhaoyu, Yao, Lina
openaire   +1 more source

Fault isolation and fault‐tolerant control for nonlinear stochastic distribution control systems with multiplicative faults

International Journal of Robust and Nonlinear Control, 2023
AbstractIn this paper, a fault isolation, diagnosis and fault tolerant control algorithm is proposed for nonlinear multiple multiplicative faults stochastic distribution control systems employing Takagi–Sugeno fuzzy system. To obtain the detailed fault information, a fault detection algorithm is introduced to discover the fault occurrence time.
Yunfeng Kang, Lina Yao, Jinglin Zhou, Hong Wang   +3 more
openaire   +1 more source

Fault diagnostics and fault tolerant control

IEEE Transactions on Aerospace and Electronic Systems, 1998
A novel simultaneous fault detection and diagnostics (FDD) and fault tolerant control (FTC) strategy for nonlinear stochastic systems in closed loops based on a continuous stirred tank reactor (CSTR) is presented. The purpose of control is to track the reactant concentration setpoint.
D.H. Zhou, P.M. Frank
openaire   +1 more source

AUV Controllability With Control Plane Faults

International Journal of Maritime Engineering, 2003
It may be important to be able to operate an autonomous underwater vehicle (AUV) when it has reduced control authority due to a control plane fault, such as a jammed or a missing control plane. Knowledge of how the vehicle behaves under these conditions will allow the mission planner to make critical decisions about the viability of the mission or ...
Perrault, D. E., Bose, N., O'Young, S., Williams, C. D.   +3 more
openaire   +2 more sources

Conclusions [Diagnosis and Fault‐tolerant Control 2: From Fault Diagnosis to Fault‐tolerant Control]

2021
This chapter provides an introduction into the field of fault detection, fault diagnosis and fault-tolerant systems with methods, which have proven their performance in practical applications. The derivation of the mathematical description of technical processes is relatively mature; however, they present challenging aspects in the fields of advanced ...
Puig, Vicenç, Simani, Silvio
openaire   +1 more source

Fault-tolerant control against stuck actuator faults

IEE Proceedings - Control Theory and Applications, 2005
A fault-tolerant control system (FTCS) design technique against stuck actuators is investigated using an iterative learning observer (ILO). The principle of the proposed fault-tolerant control (FTC) is to design a reconfigurable controller using estimated system states, relying on control input adjustments on the redundant actuators to compensate for ...
W. Chen, J. Jiang
openaire   +1 more source

Fault-Tolerant Control

1994
The increasing complexity of modern engineering production systems and requirements for high quality products have created a need for control systems with fault-tolerance. This chapter presents two algorithms for fault-tolerance analysis and fault-tolerant controller design.
Ming Rao, Qijun Xia, Yiqun Ying
openaire   +1 more source