On the basis of it, four control approaches of the active power filter are analyzed in detail.
详细分析了有源电力滤波器的四种最基本的控制方法，并简要比较了它们各自的优缺点。
Flow charts of four control methods for different cases are presented. Experiment results are given.
文章提供了四种控制方式的程序框图，给出了实验结果。
Inside the Z1 are four control Moment Gyroscopes that provide the International Space Station's attitude control.
在Z 1内是提供国际太空站的态度控制的四个控制力矩陀螺仪。
According to the signals of arc voltage errors and arc state, four control regulations and counting measure of control parameters are designed.
根据电弧电压偏差信号及电弧状态，设计了四个控制规则及其控制参数的计算方法。
Four control strategies based on the modern control theory and their application to the thermal power plant control are discussed in this paper.
本文介绍了四种基于现代控制理论的控制算法以及在火电厂控制中的应用。
This feature requires that you create a table in the external system with four control fields that identify and link the attachment in the external system to the link in the Notes document.
该特性需要您用四个控制字段在外部系统创建一个表，这些字段用于识别和链接外部系统中的附件到Notes文档中的链接。
Understanding and grasping the "four control" as well as their relationship are very important to reach the basic target of "low cost, short construction period, high quality, and safety".
正确认识和把握“四大控制”及其之间的关系，对实现项目施工管理“成本低、工期短、质量高、安全好”的基本目标是极其重要的。
According to four functions of turn table, position, speed, gyro servo and sinusoidal movement, the hardware circuits and software programs of four control systems are designed and accomplished.
按照转台的四种功能：位置、速率、伺服和正弦摇摆，设计并实现了各控制系统的硬件、软件，实现四种功能，通过精度检测，达到了技术指标的要求，取得了令人满意的效果。
The special characters of spare parts inventory management based on continuous production and its four control characteristics, i. e. criticality, specificity, demand pattern and value, are discussed.
分析了连续生产模式下备件管理的特殊性，讨论了相关性最强的四个备件控制特征备件重要性、通用性、需求模式和价格。
Next year, after a series of mergers is completed, just four railroads will control well over 90 percent of all the freight moved by major rail carriers.
明年，在一系列合并完成后，四家铁路公司将控制主要铁路运输公司90%以上的货运。
The noise was quite disruptive at first, but after about four minutes the subjects were doing just as well on their tasks as control subjects who were not exposed to noise.
起初，受试者会被噪音扰乱，但大约四分钟后，他们在任务中的表现与未受噪音影响的对照组受试者一样好。
Configuration management consists of four separate tasks: identification, control, status accounting, and auditing.
配置管理包括四个独立的任务：识别、控制、状态会计和审计。
To control the amount of caffeine the participants received, the team gave them pills containing caffeine equivalent to around four cups of coffee in one day or similar looking placebos.
为了控制参与者的咖啡因吸收量，研究组给他们含有大约相当于一天四杯咖啡的咖啡因药片，或者外表相似的安慰剂药片。
Four important Settings control how much system resources PHP can consume, as listed in Table 1.
四个重要的设置控制php可使用多少系统资源，如表1所列。
The typical stove has four burners arranged in a square, and a dial to control each.
典型的(烹饪用的)炉子有四个出火口,形成一个正方形,各有一个开关控制它们.
The use of microchips in the kaiten process can be sorted into four types of use by function: information, inventory control, delivery and billing.
在制作寿司的过程中使用微芯片在功能上分为四类：信息、库存控制、发送以及结算。
State oil companies control three-quarters of the world's crude oil reserves. Three of the four largest Banks by market capitalisation are state-controlled.
国有石油公司控制这世界上四分之三的原油储备，全世界市值最高的四家公司里有三家就是国有控股。
Dangerous levels of radiation are preventing nuclear workers and emergency responders from safely approaching the facility's four reactors to control fires and assess the extent of damages.
已经达到危险级别的辐射污染使核电站工作人员和紧急反应人员无法安全地接近设施中四座受损反应堆，控制火势和评估危害程度的工作无法进行。
After a mysterious malfunction sends their small plane climbing out of control, a rookie pilot and her four teenage friends find themselves trapped in a deadly showdown with a supernatural force.
一位新手飞行员和他的四位年轻同伴在高空飞行时，机身上发生了一个神秘的故障，他们也随之发现自己面对的是一股超自然的力量。
He tried to run the company for four months from outside Russia at a location he still declined to reveal, but finally BP agreed to turn over management control to the Russians.
在接下来的四个月时间里，他设法在俄境外的某个地方来管理合资公司的运转，而这个地方他拒绝透漏，但是最终，BP公司还是同意了管理权的移交。
Four people were able to control a computer using their thoughts and an electrode-studded "thinking cap, " U.S. researchers reported on Monday.
美国日前公布了的一项试验研究成果：4个试验者戴上布满电极的“思考帽子”后，可以运用他们的思想来直接控制电脑。
The Controller component will control how the four core components works together to provide the required advanced search capability.
Controller组件将控制这四个核心组件的协同工作方式，从而提供用户所需的高级搜索功能。
Profiles in the MQQUEUE class control access to queues. Four levels of access are meaningful for MQQUEUE.
mqqueue类中的配置文件控制队列访问。
The other four lines are parameters to control the extension. In order, from top to bottom.
其他四行是用于控制扩展的参数。
Comforts found in the back of this longer 5 Series include four-zone climate control, a more comfortable rear bench seat, a folding table, and a backseat entertainment system.
在这只加长版的5系列里的享受包括4种地带气候控制，一张更加舒适的后座长椅，一张可折叠式的桌子，还有后座娱乐系统。
At the same time, the custom step completion widget publishes four custom events to the ECM step completion widget to control the work item.
同时，自定义步骤完成小部件发布4个自定义事件到ECM步骤完成小部件以控制工作项目。
The ECM step completion widget provides four custom events to control a work item that saves, closes, or dispatches the work item.
ECM步骤完成小部件提供4个自定义事件来控制一个用于保存、关闭或分发工作项目的工作项目。
The ECM step completion widget provides four custom events to control a work item that saves, closes, or dispatches the work item.
ECM步骤完成小部件提供4个自定义事件来控制一个用于保存、关闭或分发工作项目的工作项目。
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