2) direct torque control
直接转矩
1.
The Research on Direct Torque Control Applied to Shearer Frequency Speed Regulation System;
基于直接转矩控制的采煤机变频调速系统研究
2.
Introduces the basic structure and the working principle of the direct torque control system of asynchronous motor.
介绍了异步电动机直接转矩控制系统的基本组成和工作原理。
3.
To reduce the low speed torque ripple of induction motor based on direct torque control(DTC),a new control strategy-improved discrete space vector modulation is proposed.
针对异步电动机直接转矩控制(DTC)系统在低速时存在转矩脉动等缺点,提出了一种改进离散空间矢量调制的方法,仿真结果表明,该控制方法能有效地减小转矩脉动,改善定子磁链和电流的波形,改善电机的低速性能。
3) directly transfering
直接转移
1.
The acorreding mathod is presented to solute the defficulty of the directly transfering coating technique under self-hardening conditions,and the process obtains the propose of short time,low cost,smooth surfaces and accurate sizes.
采用CO2水玻璃硬化背砂的铸造工艺及在自硬条件下涂料直接转移技术的工艺难点。
4) direct conversion
直接转化
1.
New progress in study of methane direct conversion and syngas technology;
甲烷直接转化及制合成气研究新进展
2.
Light paraffins will play an important role as feedstocks of chemical industry to substitute for oil in 21 century This article describes the technical progress in direct conversion of methane, ethane, propane and butane to various chemicals and liquid fuel
本文介绍了甲烷、乙烷、丙烷、丁烷等低碳烷烃直接转化制取各种化工原料和燃料的技术进展。
3.
New approaches to direct conversion of natural gas;
简述了除传统的甲烷氧化偶联制乙烯及甲烷部分氧化制甲醇和甲醛外，并对甲烷直接转化的其他可能途径及各种方法的优缺点、目前存在的问题及甲烷活化方式进行了讨论。
5) direct torque
直接转矩
1.
A direct torque control method for asynchronous motor to improve low speed performance;
改善异步电动机低速性能的直接转矩控制方法
2.
Application of DSP in direct torque control;
DSP在直接转矩控制中的应用
3.
Direct torque control system speed identification based on neural network adjustable model;
基于神经网络可调模型的直接转矩控制系统速度辩识
6) DTC
直接转矩
1.
Research on DTC (Direct Torque Control)Space Vector Pulse Width Modulation Algorithm of Three-level Inverter;
三电平逆变器直接转矩空间矢量脉宽调制算法研究
2.
In this paper,the principle of direct torque control (DTC) is analyzed and the performance of DTC without speed sensor are proven such as high speed precision and fast torque response,which ensure the lifting and push-press machine to suspend at zero speed stably.
本文分析了直接转矩控制技术的原理及其无测速传感器即可获得的高的转速控制精度和转矩动态响应,以及可实现真正的提升和推压机构零速悬停的特点,并通过对国内4m~3挖掘机的成功调试,最终证明了直接转矩控制技术可以完全适应挖掘机行业的应用。
3.
The theory of direct torque control (DTC) with zero voltage vectors applied in permanent magnet synchronous motor (PMSM) is proposed in this paper.
试验结果表明,双滞环零矢量控制系统转速、转矩响应性能都要优于传统有零矢量直接转矩控制系统。
补充资料：本觉流转
【本觉流转】
（术语）(参见：法身)附录“法身流转。”
（术语）(参见：法身)附录“法身流转。”
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