CAJ | 학술논문

为解决气压控制过中所出现的非线性、不稳定问题，通过分析压力变化速率控制模型，提出一种基于伺服比例阀的自控方法，使得气压变化速率能够快速地稳定在理想的公差范围内，实现气压变化的精确控制。实验结果证明：该方法的控制效果良好。
위해결기압공제과중소출현적비선성、불은정문제，통과분석압력변화속솔공제모형，제출일충기우사복비례벌적자공방법，사득기압변화속솔능구쾌속지은정재이상적공차범위내，실현기압변화적정학공제。실험결과증명：해방법적공제효과량호。
To solve the non-linear,instability problem occurring in the process of pneumatic pressure control,through analyzing the control model for the change rate of pneumatic pressure,the automatic control method based on servo-proportional valve was presen-ted.So the change rate of pneumatic pressure could be stabilized at desired tolerance range,and the pressure change was controlled ac-curately.Experimental results prove that the method is effective.