负载激励下采煤机永磁电机转子系统弯扭耦合振动分析

杜文龙1，李威1，姜耸1，盛连超2

Flexural-torsional coupled vibration analysis of shearer permanent magnet motor rotor system under load excitation

DU Wenlong1, LI Wei1, JIANG Song1, SHENG Lianchao2