Existing flapping MAV which is driven by motors or the other materials, has various defects. For the settlement of the issue, flapping MAV wing actuator is developed by using ADE(Acrylic Dielectric Elastomer). In comparison with existing materials which drive flapping wing, ADE has advantages of light weight as well as sufficient force. In order that correct lift farce occurs at this actuator, it must require to control to approach given reference. So it is controlled to approach given displacement by using fuzzy algorithm and is verified through simulation.