1) Upset rate prediction
翻转率估算
2) transition frequency
翻转率
1.
The method of bus encoding is for cutting down the transition frequency.
为了降低总线翻转率通常对总线进行编码。
3) speed estimation
转速估算
1.
The motor speed was estimated by a PI adaptive relation deduced from the Lyapunov′s criterion and the stability of rotor speed estimation was proved by it.
提出了一种基于模型参数自适应系统(MRAS)的感应电机转子速度估算方法,用电机状态方程构成全阶观测器观测定子电流和转子磁链,利用李雅普诺夫第二法推导出转速估算公式,并在理论上证明了系统的全局渐近稳定性。
2.
All kinds of strategies for speed estimation are analyzed in speed sensor-less direct torque control system, with merits and drawbacks discussed.
分析了无速度传感器直接转矩控制系统中转速估算方法,讨论了各种方法的优缺点,并提出模型参考自适应系统法、卡尔曼滤波算法及神经网络的方法将是今后转速估算的主要研究方向。
4) Torque Estimation
转矩估算
1.
Methods By adopting the improved model of the torque estimation,the simulation model of the control system and the asynchronous motor was established in the environment of the MATLAB/SIMULINK software package.
方法采用改进的转矩估算模型,通过MATLAB/SIMULINK仿真软件包,建立控制系统和异步电动机的仿真模型。
5) curvature estimation
曲率估算
1.
This method emphasizes on the algorithms for spatial partition,neighborhood searching,curvature estimation and the principles of simplification.
通过分析现有精简方法的不足,采用了根据曲率变化对原始散乱点云进行精简的方法,重点研究了散乱点云的空间划分、邻域搜索、曲率估算和曲率精简原则。
补充资料：电力系统相序翻转过电压
电力系统相序翻转过电压
phase reversing overvoltage in electric power system
d lonl一x{tong xlongxu fonzhuon guod一onyo电力系统相序翻转过电压(phase reversingovervoltage in eleetrie power system)见电力系统断线谙很过电压。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条