pulsating torque

A pulsating torque component can be compensated by inject a selected harmonic component to the phase current.

消除转矩脉动可以通过对定子电流加入谐波的方式完成。

analysis and computation of pulsating torque of single-phase permanent-magnet synchronous motor

单相永磁同步电动机脉振转矩的分析和计算

Although DTC have made fast progress in recent year, it has disadvantage in the theory and performance that not good at low speed operation and having serious pulsating torque.

近年来DTC的研究虽然已经取得了很大的进展，但是它在理论和实践上还不够成熟，如低速性能差、脉动转矩大。

pulsating torque minimization techniques for brushless dc motor

无刷直流电动机的转矩脉动控制技术

at the meantime, there are the problems about the pulsating torque output and emi existed in the controller and we analyze the causes.

同时，指出了该系统中存在的转矩脉动大、电磁干扰等问题，并分析了其原因。

study on pulsating torque of single - phase permanent - magnet synchronous motor at variable frequency operation

单相永磁同步电动机变频调速的脉动转矩研究