片语

rated load torque额定转矩

full-load d torque满载转矩

load torque observer负载转矩观测器

maximun load torque最大负荷转矩

load torque observation负载转矩观测

load sensing torque converter载荷传感式变扭器

Load-torque-adaptive负载转矩自适应

maximal load torque最大负载转矩

load parameter torque负荷扭矩

英汉例句

• the performances of the motor with constant and fan-type load torque are computed.

  分别计算了电机带恒转矩负载和风机类负载时的运行状况。

• influences on the speed and direction of the rotation by the phase angle of the supply voltage, initial angle of rotor position, pm line flux and the load torque are discussed.

  同时讨论了电源合闸角、转子初始相角、磁链和负载转矩对电机转速和旋转方向的影响。

• the rail-simulation assessment system can simulate circumstance of real lines, the traffic conditions of load torque just as operating on railway, and complete the assessment automatically.

  该线路模拟考核系统能够较好地模拟线路条件，输出与路况条件相符的负载转矩，并自动控制牵引系统按实际运行规范完成考核。

• while the load pressure fluctuation, the load torque fluctuation and the rotational speed fluctuation mainly affect the steady performance of the system.

  负载压力波动、加载转矩和转速的波动，主要影响系统的稳态性能。

• the changing load torque is the primary one in all the factors that influence the speed control accuracy.

  在诸多影响稳速控制精度的因素中，负载扰动力矩的影响是最主要的。

• the study results showed that the low-velocity friction torque of the hydraulic motor has severe nonlinearities, and the oil temperature and load torque variations have a marked effect on it.

  实验结果表明：液压马达低速摩擦转矩具有严重的非线性，而且受油液温度和负载转矩变化的影响很大；

• the optimum design example shows that the variation coefficient of load torque acting on cutting head is decreased 13.

  优化设计实例表明，截割头的负载转矩变差系数减小了13。

• aiming at characteristics of unpredictability the load torque used in ac motor servo system, a method of load torque adaptive identification based on state observer is presented.

  针对交流电机伺服系统中负载转矩不可预测性的特点，提出一种基于状态观测器的负载转矩自适应辨识方法。

• the relations between load torque and overload current, load torque and staring time, load torque and current of phase failure are given.

  得出了负载转矩与电流过载倍数、负载转矩与启动时间、负载转矩与断相电流的关系曲线。

• in order to have a reliable operation, must reduce the speed fluctuation, namely must effectively restrain the load torque ripple and motor electromagnetic torque ripple of speed fluctuation bring.

  为了可靠运行，必须降低转速的波动，即必须有效抑制负载转矩脉动和电机电磁转矩脉动带来的转速波动。

• but restricted by actual sensor technique, it「s very difficult to identify load torque directly.

  由于目前传感器技术的限制，外负载的直接检测是非常困难的。

• the favorable and unfavorable initial power angle range and the maximum load torque of pulling into step with different initial angle is determined.

  确定出牵入同步时较好和较差初始功角的范围，和在不同初始功角下能够牵入同步的最大负载值。

• it designs a load torque observer and torque compensation algorithm to reduce the vibration on the one piston rotary compressor system.

  针对单缸压缩机低速负载转矩脉动，给出了负载力矩观测和补偿的方法。

• also, load torque can be accurately controlled through dynamic load torque model and it is tested by simulation.

  通过转矩估算模型，系统可以快速準确的控制轴上的负载转矩，实现负载转矩的準确加载。

• a method of soft-sensing is put forward after the relation between spindle」s power and load torque is analysed.

  在分析高速电主轴功率与负载转矩关系的基础上，提出了一种负载扭矩软测量的方法。

• this paper presents the construction and drive system designs and operating load torque calculation for a caterpillar trailer fixed on table with vvvf s drive system.

  介绍了新型台式变频履带牵引机的结构设计、工作负载转矩计算及拖动系统设计。

• the induction motor tracking control based on passivity principle is analyzed in case of general unknown time-varying load torque and rotor resistance.

  研究了负载转矩和转子电阻在一般的未知时变情形时对异步电动机期望时变电磁转矩的渐近跟蹤控制问题。

• the first step is to design controller when the load torque is time-varying and known, then the main result is to design the controller when the load torque is time varying but unknown.

  首先分析负载已知的情形，然后主要研究了负载转矩时变未知的情形，给出了此时负载转矩的实时估计方法和控制器设计方法。

• since equivalent moment of inertia of both the hob-spindle and the worktable are very small, rotating vibration caused by load torque fluctuation becomes large.

  但是刀具轴或工件轴的等效转动惯量极小，使得负载转矩波动引起的回转振动很大。

• at the same time, the automatic energy-saving mode frequency converter lg, can make the motor in the meet load torque requirements to minimum current operation, to reach better energy saving effect.

  同时，lg变频器的自动节能模式，可使电机在满足负载转矩要求下以最小电流运行，达到更好的节电效果。

• next, the model of sptss and model of dynamic load torque are derived.

  本文对速度被动式转矩伺服系统进行了建模，并推导了动态转矩的加载模型。