Electronic control device for ridge tillage dike constructor and control method

The invention relates to an electronic control device for an agricultural machine and a control method, in particular to an electronic control device for a ridge tillage dike constructor for prevention and management of water loss and soil erosion in sloping cultivated lands and a control method. The electronic control device comprises a master controller and a dike distance adjuster, wherein the master controller takes a singlechip as a core, outputs pulse drive currents according to preset sequence, beat and cycle, and controls the quatrefoil plate turnover shovels of dike constructing monomers to rotate intermittently through electromagnetic switches, so as to construct earthen dikes at appropriate intervals. By virtue of the electronic controller provided by the utility model, mechanical transmission structures are saved and simplified, and a driver is enabled to adjust dike distance at any moment in a driving cab; and due to the adoption of the control method that the pulse drive currents are alternately