Nonlinear PID Algorithm and its Application in Distributed System of the Electronic Heating Furnace
非线性PID算法及其在电加热炉集散控制系统中的应用

In the paper, nonlinear PID algorithm and its application in distributed system of the electronic heating furnace are introduced, Real-time control results showns that it has the advantages of high control precision, short adjust time strong robust and against disturbance.