Hydraulic loading system with secondary regulation is designed based on secondary regulation technique including two parts, rotational speed control and torque control, which are connected stiffly and coupled heavily with each other.

1、

It proves that the improved efficiency and the good control effect of 3 control modes of system ( engine starting, constant speed control and constant torque control) through experiments.

试验表明，在发动机起动、恒转速控制以及恒扭矩控制3种情况下，系统控制效果良好，响应较快较平稳，为之后的动态控制奠定了基础。

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2、

Nowadays, the commonly used method of tightening screw thread is torque control method, which causes decentralization of axial pre-tightening force, and decreases the reliability of the joint.

目前最常用的螺纹拧紧方法是扭矩控制法，该方法容易导致螺纹副轴向预紧力分散，联接可靠性不高。

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3、

The working principle, structure and strategy and carried out means of the monolithic microcomputer fuzzy control system of the surface-ground screw pump torque are discussed.

阐述了利用模糊控制技术设计的单片机模糊地面驱动螺杆泵扭矩控制系统的工作原理、结构、策略和实现方法。

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4、

Contrasting various pre-loading methods, hydraulic system is applied to control torque, the relationship of hydraulic pressure and torque is measured through tests and more visual.

本论文在对比各种旋紧方法之后，采用液压系统实现扭矩控制，通过试验测定液压压力与扭矩之间的关系，扭矩控制更加直观和准确。

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5、

The torque control valve of hydraulic tong is developed to protect the scrws of tube and suck rod from being damaged or deformed caused by over tightness.

液压油管钳扭矩控制阀用于油管和抽油杆上螺纹时控制其扭矩值，以免扭矩过大而损坏螺纹或造成本体变形。

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6、

Friction coefficient depends on utilization of bolt strength, torque control technology investment and assembly quality, so it has an important pact in fastener assembly.

摩擦系数在紧固件装配中起着重要的作用，因为它直接决定了螺栓强度利用率的高低、扭矩控制工艺投资、装配质量的评定。

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7、

Problems such as cuttings transportation, wellbore failure, cuttings bed building, friction drag and torque control and formation damage potentially exist in this well.

该井钻井液存在携砂困难、井壁易失稳、易产生岩屑床、摩阻扭矩控制难度大、储层易受污染等技术难点。

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8、

A torque control simulation model was built in order to facilitate the design and simulation of control strategies for an electronic unit pump system.

以电控单体泵控制系统的开发为研究背景，建立了基于扭矩控制的电控单体泵柴油机仿真模型，以利于电控单体泵控制策略算法的开发与仿真研究。

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9、

Applying fuzzy logic control technology to design fuzzy logic torque control strategy of the parallel hybrid electric vehicle.

利用模糊逻辑控制技术，设计了并联混合动力汽车的模糊逻辑扭矩控制策略。

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10、

Abstract: this paper introduces the structure, working principle and its application of torque control screw.

文摘：介绍了扭矩控制螺栓的结构和工作原理以及它的应用。

provided by jukuu

11、

Torque control air impact wrench

扭矩控制空气冲击式扳手

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12、

Update the torque control documents.

扭矩控制文件的定期更新；

provided by jukuu

13、

Direct Torque Control Without Speed-Sensor

无速度传感器直接扭矩控制

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14、

Control and display of torque in hydraulic screw-lightening

液压拧扣机扭矩控制与显示

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15、

Structure analysis and application of torque control screw

扭矩控制螺栓结构分析及应用

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16、

Optimized Dimension Design and Computed Torque Control of Manipulator

喷漆机械手优化设计及其计算扭矩控制

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17、

Research on Torque Based Control Simulation Model for Electronic Unit Pump Diesel Engine

基于扭矩控制的电控单体泵柴油机仿真模型的研究

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18、

Research on Gas Trigger Torsional Moment Control of Wind Power Implement

风动工具气扳机扭矩控制的研究

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19、

DMC predictive control improves torque responsive of dynamometer.

DMC预测控制提高了测功器扭矩控制的响应速度；

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20、

Research on Simulation of Direct Torque Control for Permanent Magnet Synchronous Motor

永磁同步电机直接扭矩控制的仿真研究

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