1、

By analyzing the operation performance under the initial air gap in finite element before and after the variable frequency motor was optimized and comparing with experimental results, it proves reliable to use the finite element method to analyze sinusoidal transient field.

通过有限元法分析原始气隙下变频电动机优化前后的工作性能,与实验结果进行了对比,证明了有限元法分析电机正弦时变场的可靠性。

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2、

Performance Simulation of Line Voltage PWM Inverter Fed Induction Motor

线电压脉宽调制逆变器供电异步电机性能仿真

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3、

Correct selection of vibration sifter motor, influence of exciting force to sifting performance as well as method of adjusting exciting force is introduced. The significance of correct selection of exciting motor and reasonable adjustment of exciting force is put forward.

介绍了中振动筛振动电机的正确选型分析,激振力对筛分性能的影响及调整激振力的方法分析,提出了正确选取激振电机,合理的调整激振力的重要意义。

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4、

Development of Driving System for High Performance AC Spindle with Build-in Motor

高性能电主轴驱动系统研制

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5、

Introduction was made to basic structure and performance of DSP chip, giving out hardware design plan for induction motor vector control plan, software control algorithm.

介绍了DSP处理器的基本结构和性能,给出了感应电机矢量控制的硬件设计方案和软件控制算法。

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6、

The performance difference between air crew drill and mud motor was analyzed under the air drilling condition.

对比分析了空气螺杆钻具与泥浆马达在空气钻井井况下的性能差异。

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7、

Pump and motor direct-axis, is a mechanical-electrical integration products, compact structure, stable performance.

泵与电机直联同轴,属机电一体化产品,结构紧凑,性能稳定。

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8、

induction motor is used widely for its advantages of small volume, low cost, performance reliable, light weight and free maintenance.

感应电机具有体积小、成本低、性能可靠、重量轻、免维护等优点,在电动汽车中得以广泛应用。

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9、

This paper has a study on linear motor zero transmission feed unit in NC operation, system. It analyzes the importance of using PID parameters adjust, gives a control algorithm of linear motor PID based on PMAC and tests PID control performance.

研究了数控加工系统中的直线电机零传动进给单元,在此基础上分析了采用PID参数调节的重要性,建立了基于PMAC基础上的直线电机PID的控制算法,并通过PID控制性能加以验证。

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10、

Implementation of high performance control scheme of self-controlled synchronous motor

自控式同步电动机高性能控制方式的实现

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11、

Effects of groove parameters of Hydrodynamic Bearing ( HDB) in spindle motor for the high density storage device on its performance are discussed.

讨论高道密度外存储器中主轴电机的流体动压轴承中的槽形结构参数对轴承性能的影响。

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12、

Referred in detail on the research development, design principle, performance evaluation, error analysis etc, of the WFT. The concrete application of the WFT in motor vehicle road test is brought forth in the end.

详细介绍了轮力传感器的研究进展、设计原理、性能评价和误差分析等,最后对其在汽车道路试验中的具体应用做了介绍。

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13、

In this paper, IN order to detect the integrated brake performance, we design an evaluation system, which can calculate the wheel's equivalent moment of inertia, the motor's drive current.

文章针对如何检测制动器的综合性能,设计了一个评价系统,可以计算出车轮的等效的转动惯量,也可计算出电动机的驱动电流。

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14、

A high performance two-pole chemical fiber electric motor is developed.

第五部分设计开发了一台高性能的两极化纤电机。

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15、

Analysis of Effect of Longitudinal Wheelset Positioning Error on the Operation Performance of High Speed Motor Cars

轮对纵向定位误差对高速动车运行性能的影响分析

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16、

The main performance, technical requirements of FRP and its application in decoration inside the drivers cabs of motor cars and locomotives are described.

介绍了玻璃钢的主要性能、技术要求及其在动车和机车司机室内装饰中的应用,并对其在铁道车辆上的应用前景进行了展望。

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17、

Structure, operating principle and performance analysis of permanent magnet starter motor with auxiliary pole

带辅助极永磁起动机的结构、原理与性能分析

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18、

Comparison of dynamic performance between PWM DC-motor speed control system and V-M system

PWM直流调速系统与V-M直流调速系统的动态品质比较

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19、

The results show that the design of MGA motor speed testing station is low-cost, reliable performance and greatly improving the efficiency of enterprises detection.

结果表明,本文设计的MGA电机速度测试台成本低、性能可靠,大大提高了企业的检测效率。

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20、

The Spline Function Simulation of Switched Reluctance Motor's Static Performance

样条函数仿真开关磁阻电机稳态特性

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