Remote Fault-Tolerant Control for Industrial Smart Surveillance System

Fuzzy fault tolerant control for smart lights

This paper investigates the implementation of adaptive and nonadaptive fuzzy controls for a smart lights experimental testbed. The objective is to accurately regulate the light level across the experimental testbed to a desired value, and to test the performance of the fuzzy controllers under cross-illumination effects and bulb and sensor failures. As an initial approach, a decentralized (i.e.,...

Robust Takagi-Sugeno sensor fault tolerant control strategy for nonlinear system

Artificial Immune System Implementation upon Embryonic Machine for Hardware Fault - tolerant Industrial Control Applications

Living organisms demonstrate through millions of years evolution remarkably fault-tolerance, robustness and self-healing abilities. Taking inspiration from biological immune systems and embryonic processes which acquire some of these fault-tolerant properties, the paper presents the implementation of an embryonic machine with FPGA-based multi cellular architecture, which is able to imitate cell...

Dependability Evaluation of Fault Tolerant Distributed Industrial Control Systems

Abstract. Modern distributed industrial control systems need improvements in their dependability. In this paper we study the dependability of a fault tolerant distributed industrial control system designed in our university. This system is based on fault tolerant nodes interconnected by two communication networks. This paper begins showing the architecture of a single node in the distributed sy...

Smart Reconfigurable Fault-Tolerant Flight Control against Actuator Failures

In this study, active fault tolerant flight control technique with actuation reconfiguration is proposed. For this purpose two-stage Kalman filter (TSKF) is designed to identify the control distribution matrix elements corresponding to the faulty actuator, and a control reconfiguration action is taken to keep the performance of the impaired aircraft same as that of the unimpaired aircraft. Thus...