利用模糊预测控制对旋转型行波超声电机的速度控制进行了研究。
Applying fuzzy predictive control to the speed of rotary traveling wave type of ultrasonic motor was researched.
对行波超声电机的控制模型进行了研究，并建立了等效动态振动模型。
The mathematics model of travelling-wave ultrasonic motors is studied in this paper and the equivalent vibrating model is built.
传统的圆环型行波超声电机定转子之间的接触状态为动态的点面接触，造成其输出力矩低。
The contract states between the stator and the rotator of traditional ring type traveling wave USM is dynamic point-area contract, which lead to low output torque.
对圆柱体弯曲型行波超声电机进行了研究。该电机利用圆柱体的两个正交的一阶自由-自由弯曲模态进行工作。
In this paper, a traveling-wave type Ultrasonic Motors is studied, which makes the use of two orthogonal first order free-free bending vibration modes of a cylinder.
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.
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.
为达到改善电机特性的目的，本文提出了一种定转子接触状态为三小区接触的多行波金属管式超声电机。
To improve the performances of BRUSM, the multi-traveling wave metal tube ultrasonic motor is proposed, that the stator is in contact with rotor in three tiny areas.
设计了一套行波型超声波电机驱动控制系统电路。
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.
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.
其次，针对行波型超声电机的正向和反向速度特性不一致的情况，提出一种正、反向速度平衡补偿算法，并用硬件实现了平衡补偿控制器。
Secondly, aiming at losing balance between the CW and CCW rotation speed, a balancing compensation algorithm is put forward, and which is implemented with hardware.
其次，针对行波型超声电机的正向和反向速度特性不一致的情况，提出一种正、反向速度平衡补偿算法，并用硬件实现了平衡补偿控制器。
Secondly, aiming at losing balance between the CW and CCW rotation speed, a balancing compensation algorithm is put forward, and which is implemented with hardware.
应用推荐