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- Current compensation control strategy for restraining thrust fluctuation of PMLSM 抑制永磁直线电机推力波动的电流补偿控制策略
- Current Compensation Control 补偿电流控制
- The real time current compensation is realized by the hysterisis current control and the dc side voltage active power filter (APF) is regulated. 采用滞环电流控制实现较高频率电源系统的电流瞬时补偿并对直流侧电压进行稳压调节。
- Optimization of grab control system of the ship unloader is realized by using slack rope compensation in hoisting mechanism and current compensation in opening/closing mechanism. 通过对抓斗提升机构的“钢丝绳补偿”和抓斗开闭机构的“电流补偿”实现了抓斗式卸船机物料抓取优化控制。
- This paper presents a novel double-direction compensation control scheme for UCI-APF. 该文提出单周控制有源滤波器(UCI-APF)的双向互补控制方案。
- This function is sometimes called active and reactive current compensation or line drop compensation. 此功能有时称为有功和无功电流补偿或线路压降补偿。
- An error compensation control method which can improve contour tracing accuracy of aspherical surface ultraprecise machine is introduced. 介绍了一种可提高非球曲面超精密加工机床的轮廓跟踪精度的误差补偿控制方法。
- This paper introduces wavelet analysis mathematics theory and its application in the roll eccentricity compensation control. 阐述了小波分析的数学原理及小波分析在轧辊偏心补偿控制中的应用。
- Should the current compensation methods for redevelopment and preservation be reviewed? What are the key elements of fair compensation methods? 应否检讨目前重建与保育方面的补偿方法?公平的补偿方法应包含哪些主要元素?
- The basic principle of resistive current passing through XLPE power cable measured by capacitive current compensation method is introduced. 摘要介绍了用容性电流补偿法测量XLPE电缆的阻性电流的基本原理。
- The photoelectric encoder is used for measuring the angular position of rotating ballscrew.Semi closed loop compensation control is realized and system accuracy is improved. 应用光电编码器作为滚珠丝杠转角位置检测元件实现了半闭环补偿控制,提高了系统的精度。
- JI Sheng-chang,YANG Lan-jun,LI Yan-ming,et al.The capacitive current compensation method for ZnO surge arrester's on line monitoring[J].High Voltage Engineering,2000,26(4):16-18. [2]汲胜昌;杨兰均;李彦明;等.;在线监测氧化锌避雷器的容性电流补偿法[J]
- This paper introduces a distributed Transformer Terminal Unit(TTU) base on MSP430F449 singlechip produced by TI corporation, which has function of reactive power compensation control and apply to low voltage power system(0.4kV). 该文介绍的是一种基于TI 公司MSP430F449单片机;适用于低压(0.;4kV)配电网的具有无功功率补偿控制功能的配变终端单元(TTU)。
- Through Matlab contrasting the track error before and after adding speed error and acceleration compensation control,the speed and acceleration error compensation could improve the track precision of the photoelectric track system. 通过Matlab对比加入速度和加速度误差补偿控制策略前后的系统跟踪误差,可得出速度和加速度误差补偿能提高光电跟踪系统跟踪精度。
- A current compensation method is presented and realized, which improve the pull-out performance at half-step mode in wider high frequency range for two phase hybrid stepping motors, and the usable horsepower of the system is also increased. 给出一种电流补偿的方法,使得半步方式运行的二相混合式步进电动机和牵出特性在高频运行的一定频段内得以提高,增大了该电动机系统的可用功率。
- Using adaptive sliding mode control principle, hysteretic compensation control law is calculated in order to guarantee the actual hysteresis characteristics to reach the expected linear output. 采用自适应滑模控制原理求取迟滞补偿控制量,以保证实际的迟滞特性能够达到期望的线性输出特性。
- A higher-voltage ,low-switching frequency IGBT inverter and a lower-voltage, high-switching frequency MOSFET inerter are used in the combination to achieve harmonic current compensation. IGBT逆变器的作用是提供基波电压,并补偿无功功率,MOSFET逆变器则实现消除谐波电流的功能。
- This paper designes a control system for gyro-stabilized platform based on the state compensating control theory. 基于状态补偿控制理论,设计了陀螺稳定平台的状态补偿控制系统。
- The UPQC(unified power quality controller)combines the functions of a voltage compensator,a current compensator and an energy storage device. 统一电能质量控制器(UPQC)集电压型补偿装置、电流型补偿装置和储能装置于一体,统一实现多重电能质量调节功能。
- A kind of design method using the fuzzy-PID double mode controlling SVC var compensation controller is suggested in this paper. 提出了一种采用模糊-PID双模控制的SVC无功补偿控制器的设计方法。