查询词典 controllers

Our company is a professional hardware manufacturer specializing in producing all kinds of medium and high level automatic door closers, door controllers, floor springs and other relative door hardware.

我公司在中高档闭门器、门控器、地板弹簧及相关的闭门器类硬件方面有专业的硬件制造设备。

Instrument: Sales Agent of the United States Emerson Emerson pressure transmitter and flow meter, the U.S. company GE Sensing pressure products (portable pressure calibrator, pressure sensor / transmitter, piston pressure gauge , pressure controllers, air data test system), Vaisala Vaisala temperature and humidity products (temperature and humidity transmitter, dewpoint, carbon dioxide), the United States Measurement Fluke Fluke test equipment.

仪器仪表：代理销售美国Emerson艾默生公司的压力变送器和流量计，美国GE Sensing公司的压力产品(便携式压力校验仪，压力传感器/变送器，活塞压力计，压力控制器，大气数据测试系统)，芬兰维萨拉Vaisala温湿度产品(温湿度变送器，露点，二氧化碳)，美国FLUKE福禄克的计量测试仪器。

This is how lamp dimmers work, and the same principle is used by speed controllers to drive a motor.

这是怎样灯调光器的工作，和相同的原则是速度控制器来驱动马达。

Because of this large-scale interconnected power networks which are operating closely at a limited transmission level and all kinds of fast controllers which are called on to improve systems dynamic behavior, such as fast exciters、 HVDC、 FACTS and so on, the modern power system is inherently a nonlinear system, called as a stressed power system.

对于上述重载电力系统，因为传统的线性化分析方法不容易计及系统内部非线性动态结构信息，所以很难揭示其一些非线性奇异现象的实质。所以，目前国内外，用于研究强非线性系统的动态特性的理论依据主要是向量场正则形理论。

PID controllers are the most widely used method in frequency system in pump and fan control system.

PID控制是风机和水泵变频调速系统控制中应用最广泛的控制方法。

Combined system simulation with optimal control, selected a typical water cooled primary/secondary chilled water system, used the research achievements of Annex 30 in IEA for the reference, this work firstly presents both the basic component models and the control system component models. Secondly gives the main models for parameter identification and experiment validation. Finally a dynamic digital simulator is set up using TRNSYS as the platform to substitute a real system to test and evaluate some kinds of online optimal supervisory control strategies after giving some essential data file input and finishing all the PID controllers'tuning.

本文将空调系统的仿真模拟与优化控制相结合，首先选择比较典型的水冷式二级泵集中空调系统，在国际能源组织IEA第30子课题Annex 30多年研究成果的基础上，建立了系统各设备的部件模型和控制系统部件模型，对主要模型参数的辨识方法进行分析，同时对其准确性给予验证；在此基础上，建立了以TRNSYS为仿真平台的集中空调水系统数字仿真器；通过必备数据文件的输入和对所有下位机控制回路PID参数的调试，最终完成可用于评估各种上位机优化控制方案的空调水系统数字仿真器。

The flexible shaft controllers cover dozensof specifications including speed—change gear for automobile, they are off—the—shelf in domestic and international marker.

我公司生产的软轴控制器现已形成包括汽车用变速操纵机构在内的几十个品种，产品畅销国内及国际市场。

First, second and third position sensor controllers control the focus servo to focus the He--Ne laser beam on the glass substrate in response to the pit width of the glass substrate by sensing the laser beam for focusing reflectedupon the glass substrate.

此聚焦系统利用第一、第二、第三光点位置敏感器去控制氦一氖雷射，使其能够在玻璃基板上产生正确的凹坑宽度，而第一、第二、第三光点位置敏感器即藉著聚焦在玻璃基板上反射而回的氦一氖雷射作为聚焦控制。

An RMS configuration is formally defined by incorporating the formalisms of set and graph. A design method for a class of modular and reconfigurable PN controllers is presented with an approach of INRS.

以集合和图的组合形式定义了RMS的构形，并提出了基于INRS的一类模块化、可重构的Petri网控制器的设计方法。

Main business: swp series pressure transmitter; thermal instrumentation; temperature and humidity, liquid level, flow, pull, such as weighing sensors, transmitter; ammeter, voltage meter, note the number of mind-meter, and frequency tables, tachometer time relay, temperature controller, PID regulator, etc.; water level control devices and the water level electrode, logger and related supplies; frequency converter, soft start, programmable controllers, industrial control and other support.

主营业务：swp系列压力变送器；热工仪表；温湿度、液位、流量、称重拉力等传感器、变送器；电流表、电压表、记数记米器、频率表、转速表时间继电器、温控仪、PID调节器等；水位控制仪及水位电极、记录仪及相关耗材；变频调速器、软启动器、可编程控制器、工控配套等。

We were supposed to participate in a siege of this unit.

当然我们也参加了围困这支部队的任务。

Sometimes we eat pomelos.

有时我们也会吃柚子。