A new equipment for simulated the performance of propeller load is introduced in this paper, it's an all digital DC torque servo system using torque closed loop and current closed loop control.
介绍一种新型的螺旋桨特性负载模拟装置，它是全数字控制的直流转矩伺服系统，采用转矩电流双闭环控制方式。
It can be concluded that by way of torque feedback closed loop control, transmission shift shock can be reduced.
实验结果表明，通过扭矩反馈闭环控制方法，可以减小变速箱换档的冲击。
The closed -loop control system of position, velocity, current using Limited Angle Brushless DC Torque Motor is designed and simulated and its reliability is designed.
完成了有限转角无刷直流力矩电机的位置、速度、电流闭环控制系统的设计和仿真，并完成了控制系统的可靠性设计。
In contrast to traditional control method, the closed loop control system based on torque observer can obviously reduce the transmission output shaft torque during gear shift.
与传统控制方法相比，基于扭矩观测器的闭环控制系统能够明显降低换档过程中变速箱输出轴扭矩。
The proposed dynamic compensation method combines the advantages of closed-loop position control and computed torque control.
提出的动力学补偿方法结合了闭环位置控制和计算力矩控制两者的优点。
This paper presents a novel open-loop speed control method for induction motors that provides high output torque and nearly zero steady-state speed error at any frequency.
提出了一种新颖的感应电机开环速度控制法，在任一频率下，它不但能使电机输出高的力矩，而且使稳态速度误差几乎等于零。
The control system is composed of the engine control automatic shifting control, torque converter lockup closed-loop control, and shift quality control etc.
控制系统是由发动机控制、自动换挡控制掖力变矩器闭锁闭环控制换挡品质控制等部分组成。
In this paper, the new inverse dynamics method, which designs the open-loop control torque for one-link flexible manipulator, is proposed.
本文提出了一种在时域上设计柔性机械臂开环控制力矩的逆动力学方法。
This paper puts forward a new method for solving hysteresis loop and stick-slip Phenomenon in large torque, high load and low speed conditions, i. e. PWMtype NC proportional directional control.
本文针对大惯量、大负荷、低速工况的滞环及爬行现象，提出了一种新型的解决方法——脉宽调制（PWM）型数控比例方向阀控制。
Two closed loops are constructed in the control system; the inner loop is currentfeedback that is to adjust the torque of the motor.
系统采用双闭环控制，内环采用电流负反馈对电机转矩进行调节；
The closed-loop of speed is essential in the high-performance direct torque control system.
在高性能的直接转矩控制系统中，速度闭环是必不可少的。
The closed-loop of speed is essential in the high-performance direct torque control system.
在高性能的直接转矩控制系统中，速度闭环是必不可少的。
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