| 摘要 |
PROBLEM TO BE SOLVED: To reduce current offset in a case where motor drive is performed by a one-pulse control system, rectangular wave voltage phase drive system.SOLUTION: A motor system 1 is configured so as to determine timing when a driving voltage of each phase is to be subsequently turned ON once per each cycle of each phase and timing when the driving voltage is to be subsequently turned OFF such that a duty ratio of a rectangular wave of the driving voltage of each phase is 1:1 and to execute control for turning ON the driving voltage of each phase or control for turning OFF the driving voltage at the timing determined. |
