基于专家系统的智能温度传感器设计  

Design of intelligent temperature sensor based on expert system

作　　者：王自强[1] 邱建东[1] 

机构地区：[1]兰州交通大学机电技术研究所,甘肃兰州730070

出　　处：《河北工业大学学报》2016年第2期33-37,共5页Journal of Hebei University of Technology

基　　金：甘肃省自然科学基金(1208RJZA292)

摘　　要：智能温度传感器在自补偿、自标定、自诊断等智能方向发展到了较高程度,但是在监测智能化方向还有待深入研究.基于此,文中设计了一种基于专家系统的智能温度传感器.该传感器能够根据监测要求,依照专家系统推理结果,对温度变化趋势进行预测预判,辅助控制器系统进行管理,并具有应急控制能力,从而有效提高系统温度监测智能化水平和响应速度,同时有效降低主控制器负担.The disadvantages of the existing intelligent temperature sensors were found. They did not make full use of the temperature data collected and lack of prediction of the temperature change trend. Based on an expert system, a new intelligent temperature sensor was designed. It has the ability to predict the temperature variation tendency through the calculation of the temperature change rate and expert system reasoning. It can also assist the controller system of management.When it is necessary（e.g.fire） sensor can take decisive measures to stop the occurrence of danger. This ability can not only improve the response speed of the system, but also can reduce the burden of the main controller.

关 键 词：智能温度传感器 专家系统 变化趋势预测 温度变化趋势 STC12C2052AD 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]