Electro-hydraulic control multi-way valve and control method thereof

The invention provides an electro-hydraulic control multi-way valve and a control method thereof.The electro-hydraulic control multi-way valve comprises a plurality of hydraulic integrated valve blocks, a controller sends a control signal to each hydraulic integrated valve block, and control over different hydraulic actuators by the hydraulic integrated valve blocks is achieved; a plurality of proportional flow control valves and a plurality of two-position two-way proportional electromagnetic valves in the hydraulic integrated valve block are controlled in real time in a feedforward-feedback composite control mode, and stretching and retracting control over the double-acting hydraulic cylinder under the active and passive working conditions can be achieved. The problem that when a traditional load port independent control system encounters compound motion of a plurality of hydraulic actuators, the control method that the flow of each hydraulic actuator needs to be recalculated and flow distribution is large