A hierarchical multiple-model approach for detection and isolation of robotic actuator faults

Keyphrases

• Actuator Faults 100%
• Multi-model Approach 100%
• Robotic Actuator 100%
• Multiple Models 75%
• Fault Isolation 75%
• Fault Detection Algorithm 50%
• Fault Detection 50%
• Isolation Method 50%
• Robotic System 50%
• Likelihood Ratio Test 25%
• Computational Load 25%
• Robot Manipulator 25%
• Complicated Environments 25%
• Detection Error Probability 25%
• False Alarm Detection 25%
• Reliable Operation 25%
• Simultaneous Faults 25%
• Safe Operation 25%
• Theoretical Upper Bound 25%
• Incipient Fault 25%
• Immediate Detection 25%
• Abrupt Fault 25%
• Close Interaction 25%

Engineering

• Robotic System 100%
• False Alarm 50%
• Likelihood Ratio Test 50%
• Computational Load 50%
• Fault Model 50%
• Missed Detection 50%
• Robot Manipulator 50%
• Reliable Operation 50%
• Safe Operation 50%
• Detection Probability 50%

Computer Science

• actuator fault 100%
• Fault detection 100%
• Likelihood Ratio 25%
• Manipulator 25%
• Robot 25%
• Computational Load 25%
• Detection Probability 25%
• Reliable Operation 25%