TY - GEN
T1 - Fault Diagnosis of the Motor of Electro-Mechanical Transmission of the High Speed Rotorcraft
AU - Ma, Yue
AU - Lin, Lu
AU - Qi, Fei
N1 - Publisher Copyright:
© 2020, Springer Nature Singapore Pte Ltd.
PY - 2020
Y1 - 2020
N2 - The electro-mechanical transmission is a complex system, any part of the system has fault, the system may not work as usual. The motor is the actuator of the system, if the motor has fault, the system may not work as expected. Also, there are many components of the motor, any of these may have fault, in the paper, the faults of the current sensor and the position sensor will be diagnosed. So, in the paper, the model-based fault diagnosis method will be used to diagnose the fault of the current sensor and the position sensor of the motor. First, according to the state function of the motor, the UKF method is used to get the residuals between the measurements and estimated values. Second, the cumulative sum (CUSUM) method is used to analyze the residuals to ensure the fault happens. The MATLAB/Simulink is used to demonstrate that this fault diagnosis method can diagnose and isolate the fault component effectively and in time.
AB - The electro-mechanical transmission is a complex system, any part of the system has fault, the system may not work as usual. The motor is the actuator of the system, if the motor has fault, the system may not work as expected. Also, there are many components of the motor, any of these may have fault, in the paper, the faults of the current sensor and the position sensor will be diagnosed. So, in the paper, the model-based fault diagnosis method will be used to diagnose the fault of the current sensor and the position sensor of the motor. First, according to the state function of the motor, the UKF method is used to get the residuals between the measurements and estimated values. Second, the cumulative sum (CUSUM) method is used to analyze the residuals to ensure the fault happens. The MATLAB/Simulink is used to demonstrate that this fault diagnosis method can diagnose and isolate the fault component effectively and in time.
KW - CUSUM
KW - Electro-mechanical transmission
KW - Model-based method
KW - Motor fault
KW - UKF
UR - http://www.scopus.com/inward/record.url?scp=85076851209&partnerID=8YFLogxK
U2 - 10.1007/978-981-15-0474-7_34
DO - 10.1007/978-981-15-0474-7_34
M3 - Conference contribution
AN - SCOPUS:85076851209
SN - 9789811504730
T3 - Lecture Notes in Electrical Engineering
SP - 359
EP - 371
BT - Proceedings of the 11th International Conference on Modelling, Identification and Control, ICMIC 2019
A2 - Wang, Rui
A2 - Chen, Zengqiang
A2 - Zhang, Weicun
A2 - Zhu, Quanmin
PB - Springer
T2 - 11th International Conference on Modelling, Identification and Control, ICMIC 2019
Y2 - 13 July 2019 through 15 July 2019
ER -