This paper put forward the control system to the greenhouse control.
本控制系统的提出,为温室控制提供了一种途径。
It was proved very cheap, stable and reliable for the wireless data transportation greenhouse control system.
研究和试验表明,该系统具有价格低廉、稳定可靠的特点,能满足远程无线数传的实际需求。
Intelligence greenhouse control fine, base usually collected by signal chip computer chip, handling fine three most.
智能温室的操控一般由信号收集屑细、基地计算机、操控屑细三大多数构成。
So it is necessary to study the Intelligence Greenhouse control system to fit the environmental characters of north China.
因此,研究一种适合北方特点的新温室智能控制系统是非常必要的。
An example is given to prove the possibility and merits of using this platform to develop greenhouse control expert systems.
实例证明了用该平台开发温室控制专家系统的可行性与优点。
The system can synthesize a part that the environment controlled as the intelligent greenhouse control room too as the detector.
系统既可作为检测仪,也可以作为智能化温室控制室综合环境控制的一部分。
The idea of distributed structure of greenhouse control mode based on CAN bus could decrease cost and also provide a valid way to solve its intelligent problem.
该文提出了建立具有分布式结构的基于CAN总线的温室控制系统模式,可以降低成本,为解决温室控制系统智能化问题提供了有效的途径。
This paper introduces the design of the fuzzy control node of temperature in greenhouse based on a MCS196 Micro - computer and the component of the greenhouse control system.
介绍了一种利用MCS196单片处理机实现的温室温度模糊控制节点的设计及温室控制系统的组成。
For the purpose of improving automation and practicability of greenhouse control, greenhouse automatic control system with more sensors based on PIC microcontroller is designed.
针对目前温室控制的缺点,以提高温室控制的自动化和实用性为目的,设计出了一种基于PIC微控制器的多传感器温室自动控制系统。
According to the characteristics of the greenhouse control systems, this paper introduces the distributed intelligent greenhouse environmental control system based one the 485 field bus.
该文主要根据温室控制的特点,介绍了一套基于485总线分布式智能温室环境控制系统。
The main problems restricting the application of the greenhouse control systems are their high cost and low intelligence due to the hardware topology frameworks of greenhouse control systems.
该文提出了建立具有分布式结构的基于CAN总线的温室控制系统模式,可以降低成本,为解决温室控制系统智能化问题提供了有效的途径。
Clouds remain the biggest source of uncertainty (apart from human decisions to control greenhouse gas emissions) in predicting how much global temperatures will change.
云仍然是全球气温变化预报中最主要的不确定因素(除去人类是否有决心控制温室气体排放这一因素之外)。
Other environmental groups said the new report added weight to the movement to control greenhouse gases.
{10}其他环境组织认为,新报告使得控制温室气体的运动更为举足轻重。
Comprehensive control of greenhouse gas emissions.
全面控制温室气体排放。
The main thermo-dynamical processes related to greenhouse climate are analyzed systemically, and the control of the greenhouse temperature is achieved with hot water.
本文系统分析了温室环境中的主要热力学过程,用热水加热实现对温室温度的控制。
Plastic greenhouse insulation condition is strict, so to realize the automatic control of the temperature.
塑料大棚保温条件要求严格,所以要实现温度的自动控制。
A fuzzy controller for the greenhouse is designed, and the fuzzy control system of the greenhouse temperature is built up.
设计出模糊控制器,并建立温室温度的模糊控制系统。
Its environment control is not only one of the key techniques in modern automatic control but also difficult to control the greenhouse climate.
温室环境调控是现代自控温室中最重要的关键技术之一,温室气候的建模是实现温室控制的关键。
A greenhouse environmental dynamic model was an effective method to study the energy saving, the structure improvement as well as the parameters control of the greenhouse.
温室环境动态模型是研究温室节能、结构改进及其参数控制的有效方法。
Mainly on the automatic control system for greenhouse design, on the temperature, humidity, light intensity of the principles and methods of measurement.
主要介绍了对温室大棚自动控制系统的设计。阐述了温度,湿度,光照强度的测量原理和方法。
The modeling of greenhouse climate is the key to the control of greenhouse temperature.
温室温度的建模是实现温室控制的关键。
In this dissertation a new type of embedded temperature control system of the greenhouse is designed. High precision, fast sampling and response speed, low power consumption are the goals.
本文设计的是一种新型的温室的嵌入式温度控制系统,以高精度,快速的采集和响应速度,低功耗为目标。
It is important for the growth of the crop to control the greenhouse environment.
温室环境控制对于作物的生长有着重要的意义。
It is important for the growth of the crop to control the greenhouse environment.
温室环境控制对于作物的生长有着重要的意义。
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