电液伺服疲劳试验机的计算机控制研究

Study on Computer Control of the Electro-Hydraulic Servo Fatigue Testing Machine

通过对国内外电液伺服疲劳试验机控制器的方案对比 ,提出了单 CPU的系统控制方案。并针对系统特点提出了 PID+F调节的实用控制算法。取得了良好的实际应用效果。

Through the contrast of schemes for electro hydraulic servo fatigue testing machine controller at home and abroad,this paper presents a controller plan using single CPU.And a practical control algorithm is presented which is PID+F adjusting.A good actual application result was obtained