Fully utilizing the sunlight and cold resources, this solar illuminated artificial phytotron consists of a culture chamber, an energy supply part and a control system which uses digital meters and electronic techniques to achieve an accurate and precise control of temperatures,illumination and humidity.
该文介绍的日光型人工气候室，在充分利用自然光热和冷源的基础上，设置了能源室、控制室和培养室。
The design and implementation of an intellectual testing expert system for phytotron;
人工气候室智能测试专家系统的设计与实现
The master station software reliability design of automated measuring expert system for phytotron;
人工气候室自动测试专家系统主站软件可靠性设计
Study on the structure designing parameter of natural lighting phytotron.;
自然光照人工气候室设计参数初探
This paper presents the expert intelligent fuzzy controller for an environmental chamber.
本文介绍了人工气候室专家模糊控制器。
As to the environmental chamber,the measuring & controlling units were scattered everywhere,its number is huge, and the mathematical module of control object was difficult to found.
针对人工气候室测控单元数量众多且配置分散的特点以及控制对象难以建立精确数学模型的问题,提出一种基于CAN-BUS现场总线技术、单片机控制技术和专家模糊控制策略的人工气候智能控制器。
There is strong coupling in the environmental chamber, and the executive mechanism cannot be regulated continuously.
本文介绍了一个人工气候室温度专家模糊控制系统。
The temperature control of artificial climate chamber with relative great volume is a typical complicated control problem with long time-delay and non-linearity;so,it is very difficulty to analyze and synthesize by control theories based on models.
具有较大容积的人工气候室温度控制是一个典型的大时滞、非线性复杂控制问题,应用基于模型的控制理论来进行分析和综合非常困难。
How to realize the temperature measurement with high precise and adjustment with large scale is the key technology in design of artificial climate chamber system.
如何对温度实现高精度的检测和大范围的调节是人工气候室监控系统设计的关键,针对人工气候室温度控制的特点,分析了通用桥式温度检测电路存在的干扰特性,通过单片机实现无触点开关的关闭控制,设计出含参照桥臂的改进型数字温度检测电路,并给出了一种测温电路误差校正的三拍算法,该方法在L RH 2 5 0 GSI型智能人工气候室的温度控制系统设计中得到成功应用,实验结果表明,基于改进电路结构的误差校正三拍算法为提高传统桥式测温电路的温度检测精度提供了一条有效的途径。
Some large multi-function artificial climate chambers are constructing to fit the development of the power network in China, but the equivalent capability between the natural condition and simulating condition in the artificial climate chambers is the basic problem considered in the design of external insulation.
为适应我国电网发展要求,我国正在建设多个大型多功能人工气候室,但人工气候室模拟环境与自然环境是否具有等价性是外绝缘设计关心的基础问题。