综述了超声波电机控制技术的最新进展。
This paper reviewed the latest development of the control technology on ultrasonic motor.
瞬态响应特性是超声波电机的一项重要性能指标。
The characteristic of transient response is an important parameter for ultrasonic motors.
对超声波电机的运行机理和整体性能进行了研究。
The operating mechanism and characteristics of ultrasonic motor are studied.
设计了一套行波型超声波电机驱动控制系统电路。
本文对超声波电机的研究进展与应用前景作了综述。
The progress and applications of ultrasonic motor are presented in this paper.
本文介绍了超声波电机振动模态形式及其选择的原则。
The selective principle of ultrasonic motor's vibration mode and the form of resonance mode are introduced in this paper.
提出一种新型微超声波电机——斜齿型微超声波电机。
A new type of micro ultrasonic motor-skew teeth micro ultrasonic motor has been proposed in this paper.
柱体型超声波电机依靠圆柱定子的弯曲振动驱动转子旋转。
The cylindrical type ultrasonic motor USES bending vibration of cylindrical stator to drive rotor.
提出了纵扭复合型超声波电机的力传递模型和特性分析方法。
The force transfer model and analytical method of the characteristics is put forward for the first time.
设计了基于超声波电机的二自由度机械臂的驱动控制系统电路。
Drive and control system for two-degree of freedom based on the ring-type travelling-wave ultrasonic motors is designed.
提出了一种基于超声波电机的指示表自动检定仪进给机构的设计方法。
This paper introduces a kind of method for auto-measuring dial gauges reading in 0.
应用等效电路等相关方法对超声波电机的运行机理和整体性能进行了研究。
Operating mechanism and intact performance of ultrasonic motor was studied by method of equivalent circuit.
超声波电机是一种利用压电陶瓷的逆压电效应工作的新概念、新原理电机。
Ultrasonic motor is a use of the inverse piezoelectric effect of piezoelectric ceramic work of new concepts, new principles of motors.
振动模态选择是超声波电机设计的重要环节，也是影响电机性能的重要因素。
The selection of vibration mode is very important during the design of ultrasonic motors. It is also a significant factor infecting motor's performance.
随着超声波电机运行时间的增加，其谐振频率会下降，进而使电机速度降低。
As the increase of running time, the resonant frequency of ultrasonic motor will decrease, which then leads to the decrease of speed.
其中驻波超声波电机具有驱动和控制电路简单，转速平稳，波动较小等突出优点。
Standing wave ultrasonic motors have many outstanding features for simple drive and control circuit, stationary speed of rotation, smaller undulation, etc.
超声波电机独特的原理和独具的特点使其在不连续工作领域将有广阔的发展前景。
In the discontinuous working field the ultrasonic motor have the broad prospects by its unique principle and characteristic.
采用比例控制算法研究行波超声波电机对三角波、正弦波曲线的快速位置轨迹控制。
Besides, the position tracking control of USM for triangle and sinusoid is studied by means of P-control.
研制了基于行波超声波电机与步进电机驱动的机器人多自由度机械臂精密定位控制系统。
This study puts forward an auto-detecting method of detecting the precision of dial gauges based on traveling wave ultrasonic motor and FPGA.
超声波电机是一种典型的机电一体化电机，其驱动控制电路的好坏直接影响着电机的性能。
The ultrasonic motor is a typical mechanical and electrical composite, so its performance is affected directly by the quality of its driving circuit.
介绍了一种复合型超声波电机的振动设计理论，这是超声波电机设计理论中的一个重要部分。
A vibration design theory is introduced in this paper, which is an important part of the theoretic of ultrasonic motor.
为保持电机速度的稳定性，该文提出了一种具有新颖的频率自动跟踪功能的超声波电机驱动源。
This paper presents the driving principle of ultrasonic motor, with the design of driving power based on it.
在超声波电机理论研究和样机制作的基础上，开发了用于汽车车窗玻璃升降的行波型超声波电机。
Based on the theoretical research and prototype fabrication of traveling wave type ultrasonic motor, the traveling wave type ultrasonic motor used for lifting glass for vehicle window is developed.
在超声波电机理论研究和样机制作的基础上，开发了用于汽车车窗玻璃升降的行波型超声波电机。
In this paper series of traveling wave type ultrasonic motors that are fabricated by our group are introduced.
本文的研究主要侧重于设计制作出这两种回旋型压电行波超声波电机的实验样机并对其做性能实验。
The research object of the thesis is two types rotary piezoelectric ultrasonic motor that had been widely used in actual application of ultrasonic motors.
液体媒质超声波电机定、转子不直接接触，利用液体媒质驱动转子旋转，是超声波电机新的研究方向。
The ultrasonic motor driving fluid directly is a new type of non-contact ultrasonic motor. The rotor does not contact with the stator and is driven by fluid medium.
实验表明，使用神经元自适应PID算法对超声波电机进行速度和位置控制，可以达到快速响应和高精度的控制效果。
The experiment results show that USM can complete rapid response speed and high precise position control while using neuron PID controller.
由于超声波电机的温升、负载变化及周围环境变化等原因，使电机的谐振频率发生漂移，这将影响超声波电机运行的稳定性。
Because of the temperature rising of ultrasonic motors, load changes, and vicinal surrounding changes and so on, the resonant frequency will shift, leading to working stability drop.
超声波电机是一种新型的电机，它有许多电磁电机无法比拟的优点，但它的数学模型的强非线性和时变性，使高精度的位置定位非常困难。
Ultrasonic Motor (USM) has excellent performance and many useful features, however, its mathematical model has strong non-linearity and time-variety to make precise position servo very difficult.
超声波电机是一种新型的电机，它有许多电磁电机无法比拟的优点，但它的数学模型的强非线性和时变性，使高精度的位置定位非常困难。
Ultrasonic Motor (USM) has excellent performance and many useful features, however, its mathematical model has strong non-linearity and time-variety to make precise position servo very difficult.
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