摘要
介绍一种用于煤样分析的温度控制系统。硬件主要由热电偶专用放大器、8031单片机及其数字调功电路组成，软件采用了智能产生式控制其法。应用结果表明，仪器的各项指标均满足国标GB212－77。
A temperature control system for coal-sample analysis is introduced in this paper. The hardware is mainly composed of thermocoouple special amplifier, 8031 chip microprocessor and its digital power regulating circuit. The software takes intelligence production control algorithm. The practical application shows that all the indexes of the system fully meet the needs of GB212-77.
出处
《航空计测技术》
1999年第5期31-34,36,共4页
Aviation Metrology & Measurement Technology
关键词
煤样分析
温度控制系统
控制算法
设计
Coal-sample analysis, Temperature control, Process curve, Control algorithm
