Plasma exciter supporting device with angle automatic adjustment function, and control method thereof

The invention provides a plasma exciter supporting device with an angle automatic adjustment function, and provides a control method of the plasma exciter supporting device with the angle automatic adjustment function. The plasma exciter supporting device comprises supporting columns, driven wheels, driving wheels, first supporting rods, second supporting rods and power mechanisms. The supportingcolumns are vertically arranged at intervals, and the height of the supporting columns can be adjusted. The driven wheels are rotatably arranged on the upper portions of the opposite sides of the supporting columns, and oppositely arranged. The driving wheels are rotatably arranged on the positions, over the driven wheels, on the supporting columns and oppositely arranged, and the driving wheels and the driven wheels are in engaged transmission. The two ends of the first supporting rods are fixedly connected to the centers of the oppositely-arranged driven wheels. The two ends of the second supporting rods are eccentr