Aiming at this problem,a stator flux compensator based on the torque error is proposed.
传统直接转矩控制系统存在着低速控制性能差、转矩脉动大等缺点,定子磁链的估算是直接转矩控制系统的一个重要环节,实际的定子磁链估算往往有一定的误差,导致转矩的估算不准确,对直接转矩控制系统的性能也会产生很大的影响;文章提出了一种基于转矩误差的定子磁链补偿器,利用补偿后的定子磁链值重新估算实际的转矩值,有效减小了转矩脉动,大大提高了系统的控制性能。
Research on direct torque control of induction machine based on the combination of the torque error prediction and SVPWM
基于转矩误差预测和SVPWM的异步电机控制研究
Error analysis and experimental investigation of marine magnetoelectric phase-difference torque measuring instrument
舰船磁电相差式转矩仪的误差分析及实验研究
Correction on the Error of the Moment(of Force) in the Experiment of"Measuring Liquid Viscosity by Means of Rotary Column";
“转柱法测液体粘度”实验中力矩误差的修正
Zernike Moments with Minimum Geometric Error and Numerical Integration Error
几何误差和数值误差最小化的Zernike矩
phase difference torque transducer
相位差式转矩传感器
Mean Squared Error Matrix of Two-Stage Estimete in Fay-Herriot Model
Fay-Herriot模型中两步估计的均方误差矩阵
The application of error separation techniqu in axis turing error measurement
误差分离技术在主轴回转误差检测中的应用
The error torques include mass unbalances, compliances, bias torque, etc.
误差力矩包括质量不平衡,柔性,偏置力短,等等。
BESⅡ Error Matrix Correction on Charged Channel
北京谱仪Ⅱ带电径迹测量误差矩阵的修正
The error estimates for the double set parameter rectangular elements with symmetry;
具有对称形式的双参数矩形板元的误差估计
Optimal Closed-Form Solution to Array Error Matrix Based on Eigenvector
基于特征向量的阵列误差矩阵最优闭式解
Quadric error metrics for mesh simplification based on feature matrix
网格简化中基于特征矩阵的二次误差测度算法
Processing the Linear Error Data of the Torquemeter with C Language
用C语言处理扭矩测量仪线性误差数据
magnetoelectric phase difference torque measuring instrument
磁电相位差式转矩测量仪
magnetoelectric phase difference torque transducer
磁电相位差林转矩传感器
Analysis and Calculation of Electromagnetic Torque of Eddy-current Slip-couplings
涡流滑差耦合器电磁转矩的分析计算
Investigation on Magnetic Rotor's Rotating Error Measurement;
磁悬浮转子回转误差的测试技术研究
Study on Novel Maximum-torque Slip Frequency Control Technology
基于最大转矩输出的改进型转差频率控制技术
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