Then, the aforementioned rotor time constant online tuning scheme and sliding mode rotor flux observer are combined with the sliding mode current controller proposed in [18] and apply to a speed sensorless induction motor drives.
本论文结合了上述的转子时间常数线上调适器和滑模转子磁通估测器与在参考文献[18]中所提出的滑模电流控制策略，将他们应用在无转速感测器的感应马达速度驱动系统上。
But since dynamic balancing accuracy of the rotatable part (including flexible rotor unit and motor rotor) of dynamic tuning gyro instrument is not very good when it makes a high-speed rotation, which causes a lot of difficulties to improve lifespan, reliability and precision of gyro instrument.
但动力调谐陀螺仪转动部分(包括绕性转子组件和电机转子)在高速旋转时动平衡精度较差，给陀螺仪的寿命、可靠性和精度等指标的进一步提高带来了困难。
So in this paper based on the characteristics and the optimum state theory of the vehicle, some kinds of control schemes are compared and discussed, and the fuzzy PID control scheme is adopted at last. The relation between air-cushion pressure and fan rotational speed on the optimum driving state is studied. The cushion pressure is used as controlled variable and the fan revolution is used as regulated variable. And transducer and fan motor are actuators. Based on the structure and operating properties of half-tracked air-cushion vehicle, the control system scheme and structure are presented. A control scheme using the self-tuning PID fuzzy logical controller is adopted. Fuzzy rules are set up and some researches have been done for fuzzy tuning method. At the same time the real-time measurement scheme by computer control is proposed, and electric circuits are designed. In the control system of half-tracked air-cushion vehicle cushion pressure P〓 is used as controlled variable and the fan speed n〓 as regulated variable.
因此本文以半履带式气垫车的特性和最佳工作状态理论为指导，通过对各种控制方法的比较与探讨，提出采用模糊PID控制方案，并且研究了在最佳工作状态下垫压及风机转速的关系，提出气垫压力作为控制参数，变频器和风机电机为执行机构，风机转速为调节量；主要进行了自整定模糊PID控制器的设计，研究了自整定PID模糊控制器的实现方法，编制了模糊控制规则，制定了模糊控制参数查询表，并分析了影响自整定模糊控制器相关的影响因素，确定了模糊控制表；为了实现半履带式气垫车的自动控制，还提出了计算机模糊控制系统的原理与结构，设计了相应的测量电路与控制软件。
Consequently, the problem of stator resistance tuning becomes very straightforward. Based on the steady model of induction motor, steady flux estimation is obtained independently on rotor speed and stator and rotor resistances.
基于异步电机稳态模型，得到了独立于定、转子电阻和转速的稳态磁链估计，然后利用稳态磁链建立了定子电阻在线整定律。
Factory assembled to exacting specifications, the Cyclone S RTR will feature everything that makes the Cyclone S a great car, such as World Championship-winning racing geometry, reinforced composite chassis and shock towers, front and rear ball differentials, aluminium motor mount and full adjustability of critical race-tuning settings.
工厂组装，以严格的规格，气旋s rtr将一切功能，使气旋是一种伟大的汽车，如世界锦标赛上获奖的赛车几何结构，增强复合材料底盘及休克，水塔，前方和后方，球的差距，铝，汽车装载和充分调节关键的种族调整设置。
We`ve actually seen this car before as it has made appearances at several tuning shows, including last year`s SEMA and Essen Motor Show.
实际上我们已经看到了这一点，因为它的汽车前出现在了一些微调显示，包括去年的改装和埃森车展。
The renowned Volvo experts at Heico Sportiv have released further details on the Volvo XC60 tuning package shown at last year's Essen Motor Show.
著名的沃尔沃专家Heico Sportiv公布进一步细节，沃尔沃XC60调整一揽子表明在去年的埃森车展。
Firstly this paper discusses the principle and tuning process of the regulators and input filters of asynchronous motor cascade speed regulation systems.
本文首先讨论了异步电动机串级调速系统的原理及其调节器及输入滤波器的整定过程。
In this paper, a new and practical real-time gain-tuning method for proportional plus integral (PI) controllers has been introduced, using the speed control of a permanent-magnet synchronous motor drive system as a studied object.
本文以永磁同步电动机伺服系统的速度控制系统作为研究对象，系统地介绍了对比例-积分（PI）控制器的增益进行实时校正的调节方法。
Self tuning control of the variable frequency motor system for hydraulic elevator
电机变频控制液压电梯系统的自校正自适应控制
Experimentally, a linear tuning filter's set including a finished product narrowband thin-film interference filter and control circuit of stepping motor has been designed.
在实验方面，选用一个成品窄带滤光片，设计步进电机控制电路，实现了一个线性调谐光滤波器装置。
A Speed Tuning System for Triphasic Oscillating Motor with Phase Control Voltage Tuning
三相振动电机相控调压调速系统
A low frequency wavelength modulation spectroscopy is acquired with an external cavity tunable diode laser. The wavelength modulation is achieved using the voltage tuning by scanning the piezoelectric stepper motor with rotating of the end mirror in the laser cavity.
对单模、可调谐外腔式二极管激光器采用调节激光外腔压电电压的方法实现波长调制，利用数字锁相放大器处理光谱信号的高次谐波。
Tuning mechanism consists of diffraction grating, trigger controller and high frequency stepping motor of monolithic microprocessor control.
调谐机构由单片机控制的高频步进电机、衍射光栅、触发控制器组成。
Induction Motor Speed Control Based on Genetic PID Tuning
基于遗传PID整定的感应电动机速度控制研究
Multiobjective Optimization and Multi-attribute Decision Making for PID Parameters Tuning in Motor Controller System
多目标遗传算法在电机控制系统参数整定中的应用
It summarizes the tuning process of the PMAC feedback motor control system, has designed and analyzed the outer circuits including the I/O and no feedback control circuit.
总结了PMAC伺服控制电机系统的调试，并对外围接口电路包括输入输出接口、开环控制电路进行了分析和扩充设计。
For the tuning, I have added an external powered DC motor, the rotor speed is measured with a hall probe and an oscilloscope.
为整，我有一个补充，外部供电的直流电动机，转子速度是衡量一个霍尔探针和示波器。
An experimental setup including control circuit of stepping motor has been designed. As a result, the central wavelength offset less than 0.6 nm is achieved with a tuning range of 15481561 nm.
设计了一个包括步进电机控制电路在内的实验装置，在1548~1561nm的波长调谐范围内，取得了线性误差在±0.6nm以下的实验结果。
Designed and completed a LOCK-IN, etalon signal detector and galvanometer motor control signals and other critical electronic equipment. The etalon is locked in the laser light within the cavity. This creates the condition for the experiment of the continuous tuning research.
设计制做了LOCK-IN、标准具探测器以及振镜电机控制信号等关键电子设备，实现了标准具与激光器腔内振荡光的锁定，为进行激光器连续调谐工作研究创造了条件。