Based on orthogonal transform, a new method of tracking power grids frequency has been provided.
基于正交变换，提出了一种新的电网频率跟踪方法。
An adaptive recursive partial least squares (RPLS) monitoring scheme is proposed to improve the time-variant tracking power of the statistical quality monitoring (SQM) systems.
提出一种新的基于递推部分最小二乘(RPLS)算法的自适应在线质量监控策略。
Soon I won't be tracking down others with the power. They are finally going to give me an apprentice.
很快我就不会跟踪别人了，组织最后要给我一个徒弟。
Is hidden under the hood, hot-wired to the battery-it works very well and it is easy to hook up continuous power, "writes one customer on AccuTracking's message board, who is tracking her husband."
该公司的一个顾客在公司网站的留言版写道：“我把电话藏在引擎盖下边，并插在汽车电池上——真的很管用，而且挂接不间断电源也很容易。”这位女士是在追踪她的丈夫。
However, tracking the growth of the Internet's energy use is difficult, since internal company estimates of power consumption are rarely made public.
然而，追溯互联网的能源消耗是非常困难的一件事，因为很多企业对能源消耗的内部估测很少见诸公众。
Aiming at the disadvantages of current PV charging system, an enhanced control method of maximum power point tracking (MPPT) was presented.
针对光伏充电系统存在的缺陷，提出了一种增强型最大功率点跟踪(MPPT)控制方法。
An analog maximum power point tracking (MPPT) controller integrated circuit (IC) based on open-circuit voltage method was proposed to enhance the photovoltaic conversion efficiency of solar cell.
为提高光伏电池的光电转换效率，设计一种基于开路电压法的光伏电池最大功率点跟踪(MPPT)控制芯片。
The torque of IPMSG is suitably controlled according to a generator speed by maximum power point tracking.
通过使用最大功率点跟踪控制技术，根据发电机转矩适当地控制发电机的速度。
The working processes of the frequency-tracking phase-shift PWM controlled full bridge power supply load series resonant type DBD ozone generation power system are analyzed.
系统的分析了频率跟踪移相PWM控制全桥供电的串联谐振负载式DBD型臭氧发生器电源系统的工作过程。
And the power amplifier can realize accurately tracking and amplification for ac signals with frequency range up to 1000hz.
功率放大器可以实现交流信号的准确跟踪和放大，输出频率范围可达1000赫兹。
Frequency tracking is an important characteristic of ultrasonic power.
频率跟踪是超声波电源的一个重要特性。
Frequency automatic tracking and amplitude stabilizing are two important characteristics of ultrasonic machining power.
频率跟踪和恒定振幅控制是超声加工电源两个重要的特性。
B, no noise tracking method: input power amplifier (RCA), released the CD signal output, check whether there is noise.
没有噪音的跟踪方法：将功放的输入(rca)恢复，解除CD机的讯号输出，检查是否有噪音。
The classical control method is usually hard to ensure the thermal power tracking accuracy, because the nuclear reactor system is a complex nonlinear system with uncertain parameters and disturbances.
动力堆控制系统是一带不确定参数及干扰的复杂非线性系统，采用常规的古典控制很难保证其热功率精确跟踪负荷的变化。
For the uncertainty of system parameters in power systems, the parametric adaptive control equations are presented, the goal tracking and stability of systems are realized.
针对电力系统中存在系统参数的不确定性，提出了参数自适应控制设计，实现系统目标跟踪及稳定。
The main results for spectra analysing are outlined. The statistics is useful for designing radio link, adaptive power control and radar tracking.
其统计结果对卫星通讯链路设计、自适应功率控制、雷达跟踪等方面有参考意义。
Operations related responsibilities of the site fuelling engineer include selecting channels for refuelling, tracking the reactor power history, and ensuring that maximum power limits are respected.
在运行阶段，电厂换料工程师的职责包括选择要换料的燃料通道，跟踪堆功率变化史，以及确保各最大功率限值不被超越。
Therefore the photovoltaic controller with maximum power point tracking (MPPT) is the focus of the study in this paper.
因此具有最大功率跟踪功能(MPPT)的光伏控制器就是本文所研究的重点内容。
The maximum power point of the photovoltaic cell is traced by using the step-by-step method and the simulation result shows that the maximum power point tracking results are obvious.
并应用逐次逼近法对光伏电池的最大功率点进行了跟踪，仿真结果表明：最大功率点的跟踪效果显著。
The experimental results show that performance of fuzzy controller in maximum power tracking of photovoltaic array is better than that of controller based on other control methods.
系统的实验结果证实了采用模糊控制的最大功率跟踪的效果要优于采用其它控制方式时的跟踪效果。
All of this, while tracking changes over time with history and effective dating information, rules and data, brings you the power of Oracle's PeopleSoft Enterprise Stock Administration.
所有这一切，在使用历史记录和有效的日期信息、规则和数据跟踪不同时刻的变化的同时，也为您带来了。
Main facing power, telecom, banking, insurance industries customers, responsible for the prophase solutions proposed, mid sales activities and the late selling tracking.
主要面对电力、电信、银行、保险等行业客户，负责前期解决方案的提出、中期销售活动及后期销售跟踪。
The automatic tracking of power network topology is well implemented by use of the snap model put forward in the graphic platform.
图形平台中提出的捕捉点模型很好地实现了电气主接线图的网络拓扑自动跟踪。
A fuzzy state feedback tracking control scheme was proposed for the medium-speed pulverizers (MSP) in power plants.
针对电站中速磨的控制难题，提出了一种模糊状态反馈跟踪控制方案。
This thesis is based on this background to do an in-depth study on target detection and tracking method for overhead power lines inspection robot.
本论文正是基于这一背景下，对架空电力线路巡检机器人目标的检测与跟踪方法做了研究。
The two Morel 6 "damped polymer composite woofers feature over-sized 3" voice-coils and double magnet construction to optimize linearity, dynamic tracking and power handling.
两个魔雷6寸喇叭，有3寸大的线圈和双层磁铁构造，来优化线性度、动态跟踪和功率处理。
The layout, configuration and relative function of the stability monitoring and tracking-analyzing system for pump-turbine units in Guangzhou Pumped-storage Power Station are introduced in this paper.
介绍了广州蓄能水电厂水泵水轮机组稳定性状态监测及跟踪分析系统的布置、结构组成以及相关的功能。
Aluminum ultrasound casting; ultrasound power; frequency tracking; power control.
铝合金超声铸造；超声波电源；频率控制；功率控制。
Aluminum ultrasound casting; ultrasound power; frequency tracking; power control.
铝合金超声铸造；超声波电源；频率控制；功率控制。
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