This essay introduces the application on fuzzy PID control in three-tank water level system.
本文介绍了模糊PID控制在三容水箱液位控制系统中的应用。
The control difficulty points of drum water level, three parameters system structure of boiler water level system, control strategy choosing and control algorithm of HSIC were studied.
研究了汽包液位控制的难点、锅炉水位三冲量系统结构、控制策略选取及HSIC控制算法。
But when a person drinks in large quantities and fast and the water consumed does not contain extra electrolytes, the cell maintenance system can not handle the level of sodium dilution that occurs.
但当一个人狂饮暴饮大量不含额外电解质的水，细胞的组织系统对被稀释了的钠就素手无措了。
The mind like water myth is the myth is that any productivity system can be the starting point for having “all your resources and faculties functioning at maximum level.”
心若止水的神话意味着任何效率系统可以作为“所有的资源和系统以最高效的状态运行”的起点。
4 min 30 SEC Operators observe that the water level in the primary system is rising and that the pressure is decreasing.
4分30秒操作员观察到主回路的水位在上升且压力在下降。
Machine control circuit realizes the functions of water level detect, motor driven, water import and export, it consists of water level detector, motor, transmission system components and penstocks.
机械控制电路实现水位检测、电机驱动、进水、排水等功能，主要由水位检测器、电动机、传动系统部件、进水排水电磁阀组成。
It changed a lot on the base of water level and made it more appropriate for the system.
在原有数字水准仪基础上有较大改动，使之更适合本系统的应用。
Introduced the water level measurement principle of the intelligent electrical contacted water level indicator and construction of the system.
介绍了智能电接点水位计的水位测量原理及其系统的基本结构。
The paper probed into the relations between nutritional elements (Nitrogen, Phosphorus) and protective enzyme system of spring wheat seedling (SWS) under different water level in potted condition.
通过盆载试验，研究了氮、磷营养在水分亏缺情况下对春小麦幼苗相关保护酶活性的影响。
According to the flux, water level, temperature, etc, PLC sends out command to start or stop pumps, and keeps the system in normal operation condition.
PLC根据所采集的流量、水位、温度等条件自动控制开、停泵的台数，以确保清水供水系统的正常运行。
It also achieved good results in the practical application of Water Tank Level Control system. So, the system has a good utility value.
在水箱液位控制系统中的实际应用也取得了很好的效果，可见本系统具有很好的实际应用价值。
Boiler water level control system is a boiler control system for production of the most important aspects.
锅炉水位控制系统是锅炉生产控制系统中最重要的环节。
The principle and application of the thermal diffusion liquid level switch in water disposal system are introduced; moreover, its virtues are analyzed.
介绍了水处理系统中热扩散式液位开关的原理及应用，分析了热扩散式液位开关的优点。
Combining fuzzy control with expert system, author presents an expert adaptive fuzzy controller and its application for a 500mw power plant boiler water level control.
本文将模糊控制与专家系统结合起来，提出了专家自适应模糊控制器，并将其应用于500MW机组仿真机锅炉水位控制中。
With the renovation of liquid level control and water supplement system, combined with steam heat recovery and condensed water reutilization, energy consumption in hotel is reduced.
通过对液位控制和补水系统进行改造，配合余热利用和冷凝水回收，达到节能目的。
Surge chamber is a fairly reliable level pressure structure of reducing water hammer pressure and increasing surge system stability.
调压室是减小水击压力、提高调节系统稳定性的比较可靠的平压建筑物。
The water level measure system by Prosonic consists mainly of sensors and a transmitter.
超声波水位测量系统由传感器和变送器构成。
This paper makes an analysis on the causes of coupling effect in a two-sectional drum water level control system.
本文根据两段式水位调节系统的特点，分析了耦合作用产生的原因。
The paper mainly discusses the automatic switching of the logic estimation circuit of the drum boiler's water level protection system.
文章主要讨论了锅炉汽包水位高低保护系统逻辑判断回路的自动切换。
This paper Outlines the computer monitoring system and relay protection system of Shuiquan Bay pumping station for level ground water diversion project, and system configuration and main function.
概述了坪上输水工程水泉湾泵站的计算机监控系统、继电保护系统以及系统的配置和主要功能。
The predicting field water level can be compared with the measured real time field water level and the pump and gate action can be controlled in the system.
该系统可把预设农田水位与测得的农田实时水位进行比较，并据此控制闸门和水泵的动作。
Boiler control system is composed of drum water level control system, stem pressure control system, hearth negative pressure control system and combustion economical control system.
锅炉控制系统可以分为汽包水位控制系统、蒸汽压力控制系统、炉膛负压控制系统和燃烧经济控制系统。
This paper proposes a kind of expert control method for two-variable control of temperature and liquid level in the cold-hot water mixer system.
提出一种专家控制方法用于冷热水混合系统的温度和液位的双变量控制。
The paper also discussed the possibility of improving the observational system of dynamic water-level.
文中还述及改进动水位观测系统的可能性。
The system may precisely monitor water level and pump on off status, playing an important role in safety production dispatching.
该系统可准确地监测水位大小及水泵的开关状态，对安全生产调度起着很重要的作用。
When the system is confined well, the change of observation water level has a linear relation with water head change.
在系统封闭很好的情况下，观测水位的变化基本与水头的变化呈线性关系。
First, this thesis analyzed the manufacture process, static and dynamic characteristics of three-tank water level control system.
本课题首先深入分析了三容水箱液位控制系统工艺流程及其运行过程的静、动态特性。
The use of advanced water level control device, automatic water system.
利用先进的液位控制装置，自动控制供水系统。
At first, boiler water level control system and the mean of alarm and fault detection adopted universally are introduced.
首先介绍了火电厂热工锅炉汽包水位控制系统以及现阶段普遍采取的报警和故障检测方法。
At first, boiler water level control system and the mean of alarm and fault detection adopted universally are introduced.
首先介绍了火电厂热工锅炉汽包水位控制系统以及现阶段普遍采取的报警和故障检测方法。
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