A study on brushless DC motor system with Multi-bit Digitally Direct Driven Technology
塩澤, 純SHIOZAWA, Jun
562015-03-24 , 法政大学大学院理工学・工学研究科
Multi-bit digital direct drive technology has achieved a low power consumption and high accuracy in the speaker field. Applying this technology to the motor has been researched. However, it have a problem that is no control system. In this paper, review the control part and propose a new multi-bit motor driving method.