基于P89C51单片机的地平仪温度检测与模糊PID控制  

Measuring and Fuzzy-PID Controlling of Infrared Earth Sensor Temperature Based on P89C51 Microcontroller

作　　者：周士兵[1] 杨晓宇[1] 

机构地区：[1]中国科学院上海技术物理研究所,上海200083

出　　处：《科学技术与工程》2007年第17期4288-4291,共4页Science Technology and Engineering

摘　　要：以P89C51单片机为核心,设计了一套地平仪的温度检测和控制系统,该系统采用了分段建模的方法、模糊PID控制算法,结合温度传感器及温控执行机构,实现了地平仪温度的检测与控制,系统具有采集精度高、控温迅速、准确的特点。One temperature measuring and controlling system for infrared earth sensor was designed based on P89C51 microcontroller, which adopted the segmentation modeling method, fuzzy-PID control algorithm. The system implemented the function of measuring and controlling the infrared earth sensor temperature, with the characteristics of high temperature collecting resolution, fast and accurate temperature controlling result.

关 键 词：热电偶 小信号 模糊PID控制 地平仪 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]