真空钎焊炉温度自动控制系统设计及调节器参数的整定

Design of temperature automatic control system of vacuum brazing furnace and parameter preferences of adjuster

根据真空钎焊炉的数学模型及温度控制特性 ,设计控制系统及PI调节器 ,通过在计算机上仿真 ,取得良好的结果 ,并在实践中得到了应用。证明所设计的系统具有良好的自适应性。

According to mathematical model of vacuum brazing furnace and temperature control characteristics,control system and adjuster are designed.Perfect result is made by computer simulation and put into practice.It is proved that designed system owns good self_adaptability and robustness.