A Fuzzy System for Fault Diagnostics in Power Electronics Based Brake-by-Wire System

Abstract

This paper presents a structured fuzzy system for fault diagnostics in a brake-by-wire system. Our focus is on the power electronics switches within a electrical motor. We have developed a simulated model of brake-by-wire system to generate current and voltage signals under the normal condition and six faulty conditions in the power electronics circuit. Our experiments show that the proposed fuzzy diagnostic system is effective in accurately predicting faults as well as the location of faults.

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Document Details

Document Type
Technical Report
Publication Date
May 31, 2005
Accession Number
ADA478113

Entities

People

  • Abul Masrur
  • Baifang Zhang
  • Yi L. Murphey
  • Zhihang Chen

Organizations

  • United States Army Tank Automotive Research, Development and Engineering Center

Tags

Communities of Interest

  • Advanced Electronics
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Actuators
  • Artificial Intelligence Software
  • Automotive Industry
  • Computational Science
  • Computer Vision
  • Control Systems
  • Dc Motors
  • Electronics
  • Failure Mode And Effect Analysis
  • Fuzzy Logic
  • Fuzzy Sets
  • Machine Learning
  • Mathematical Models
  • Models
  • Motors
  • Power Electronics
  • Simulations

Fields of Study

  • Engineering

Readers

  • Computer Engineering
  • Electrical Engineering
  • Fault Tolerant Diagnosis of Black and White Balloon Isolation Tests Using ¥.

Technology Areas

  • Microelectronics
  • Microelectronics - Microelectromechanical Systems