| 摘要 |
Method for regulating the control pressure of an object (1") regulated by pressure control, whereby the control pressure (p) and hence the object's action are regulated via a control unit (1) and a valve arrangement (l'), The method is particularly distinguished by the steps of - measuring current control pressure (p), an actual control pressure, by means of a pressure sensor (4); - the control unit (1) comparing the current control pressure with a desired control pressure (p') corresponding to desired action of the object; - regulating the actual control pressure, on the basis of the results of the comparison, towards the desired control pressure by means of at least one pressure increase valve (5) of on/off type and at least one pressure decrease valve (6) of on/off type. The invention also relates to a device for regulating the control pressure of a pressure-controlled regulated object. |
