offset error meaning in Chinese

冲销差误
偏移误差

Offset error , which is a basic problem in subdivision surface , is also presented in the paper
作为细分曲面等距的一个基本问题，本文还对等距曲面误差进行了分析。
Specific issues examined are : compensation for the variation of the stator resistance , the offset error of the dc bus voltage , the voltage error generated by the forward voltage drop the dead time of the switches , improvement of the steady state performance , and the speed sensorless control for the pmsm dtc drive system are of major concern in this thesis
定子电阻变化，直流母线电压漂移，开关器件反向相电压降、逆变器死区时间引起的电压误差的补偿，提高系统稳态运行性能以及永磁同步电机直接转矩控制的无速度传感器运行方案等问题都是本文研究的重点。转矩的快速响应是直接转矩控制算法的一个卓越的性能。
The accurate calculation of the input voltage and the compensation for the dc - offset error and the variation of the stator resistance are important factors in practical implementation of the integration since they can cause a drift in the stator flux linkage trajectory and furthermore deteriorate the quality of torque control
因此，输入电压的准确计算、直流漂移量的补偿以及定子电阻变化的补偿都是影响积分计算准确性的重要因素，这些误差会导致定子磁链轨迹的偏移，进而降低系统转矩控制的性能。