| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a door operation assist unit with a high degree of stability allowance, which can perform control resistant to variation of control targets. <P>SOLUTION: This door operation assist unit comprises: a speed calculation portion 813 which computes an actual value of a door speed by integrating an obtained door acceleration; a drive command value calculation portion 815 which computes a drive command value for a motor 1 so that an actual door speed can approach a target door speed; and a target speed correcting portion 814 which performs correction for reducing a target speed when an actual door acceleration is higher than a target acceleration and the actual door speed is lower than the target speed. <P>COPYRIGHT: (C)2008,JPO&INPIT |
