Nonlinear Torsional Vibration Analysis and Nonlinear Feedback Control of Complex Permanent Magnet Semidirect Drive Cutting System in Coal Cutters
The semidirect drive cutting transmission system of coal cutters is prone to unstable torsional vibration when the resistance values of its driving permanent magnet synchronous motor (PMSM) are affected by changes in temperatures and tough conditions. Besides, the system has the properties of comple...
Main Authors: | Lianchao Sheng, Wei Li, Gaifang Xin, Yuqiao Wang, Mengbao Fan, Xuefeng Yang |
---|---|
Format: | Article |
Language: | English |
Published: |
Hindawi-Wiley
2019-01-01
|
Series: | Complexity |
Online Access: | http://dx.doi.org/10.1155/2019/9359218 |
Similar Items
-
Nonlinear Torsional Vibration Analysis and Control of Semidirect Electromechanical Coupling Transmission System in Shearer
by: Song Jiang, et al.
Published: (2019-01-01) -
Sensorless Control of a Shearer Short-Range Cutting Interior Permanent Magnet Synchronous Motor Based on a New Sliding Mode Observer
by: Lianchao Sheng, et al.
Published: (2017-01-01) -
Compensation for Inverter Nonlinearity in Permanent Magnet Synchronous Motor Drive and Effect on Torsional Vibration of Electric Vehicle Driveline
by: Weihua Wang, et al.
Published: (2018-09-01) -
Forced Vibration in Cutting Process considering the Nonlinear Curvature and Inertia of a Rotating Composite Cutter Bar
by: Yongsheng Ren, et al.
Published: (2020-01-01) -
Dynamic Model and Vibration Characteristics of Planar 3-RRR Parallel Manipulator with Flexible Intermediate Links considering Exact Boundary Conditions
by: Lianchao Sheng, et al.
Published: (2017-01-01)