Based on the mechanism of secondary couple caused by cardan joint, this paper analyzes the reasons for the secondary couple and second-order vibration of a 4WD driveline resulting from cardan joint excitation. According to test results, the paper analyzes the influence parameters, including variation of propeller shafts’ angle, selection of joint type, input torque of propeller shaft, and rigid body modes of rear axle, on the second-order vibration. Finally, the paper provides the control methods to reduce the second-order vibration caused by the cardan joints.
Study on Second-Order Vibration Caused by Secondary Couple of Cardan Joint for a 4WD Driveline
2015
9 Seiten
Conference paper
English
Study on Second-Order Vibration Caused by Secondary Couple of Cardan Joint for a 4WD Driveline
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