摘要
介绍了散热器热工性能测试原理、试验台系统及PID控制原理。按照测试标准的要求,该系统配备了PID控制,设定了PID参数自整定过程。分析了系统整定过程。经过实际测量,该系统完全符合测试标准的要求。
The principle of thermodynamic performance test and the test-bed system of radiators as well as the principle of PID control are introduced. According to the requirements of test standard, the system is equipped with PID controllers, the auto-adjusting procedure for PID parameters is set, and the system adjusting procedure is analyzed. After the practical measurement, the system is proved to meet the requirements of test standard entirely.
出处
《煤气与热力》
2005年第1期18-22,共5页
Gas & Heat
关键词
散热器
试验系统
PID控制
参数自整定
radiator
test system
PID control
auto-adjusting of parameter
