摘  要：本文针对传统大功率直接转矩控制系统中存在的转矩偏置情况，分析了不同速度下转矩偏置的原因，提出了直接转矩控制下的转矩补偿方案，仿真结果验证了新方案能有效对不同速度下的转矩偏置情况进行补偿。 关键词：直接转矩控制；直接自控制；转矩偏置；转矩补偿 Abstract: This paper analyzed the reason why there is always some difference between mean torque and given torque in direct torque control, especially in high power system. A new scheme with torque compensation is proposed. The presented MATLAB[登陆后可查看全文]