| 摘要 |
PROBLEM TO BE SOLVED: To provide a motor drive control device, a motor drive control method, and a motor using the same.SOLUTION: According to an embodiment, the motor drive control device includes an inverter section, a back electromotive force detection section, a driving current change section and a control section. The inverter section applies a driving current to a motor device in accordance with a drive control signal. The back electromotive force detection section detects a back electromotive force generated as the motor device is driven. The driving current change section decides a resistance value in reflection of the level of the back electromotive force and reflects the resistance value in the driving current. The control section performs a control operation to change the drive control signal by using the driving current reflecting the resistance value, and the back electromotive force. |
