| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a toe angle changing device that prevents a motion of a vehicle from being disturbed by rapid change in a toe angle of a rear wheel. <P>SOLUTION: In a target current calculating part of a toe angle change control ECU for driving and controlling a motor which is an actuator of the toe angle changing device capable of changing the toe angle of a rear wheel, when at steps S16 and S17, the traveling state of a vehicle is substantially straight or in a substantially stopped state, with respect to a target toe angleα<SB>T</SB>and a present toe angleα, a target changing speed of the toe angleαis set to a maximum valueω<SB>max</SB>at step S18. When the vehicle is in a turning state, the target changing speed of the toe angle satisfiesω<SB>T</SB>=ω<SB>max</SB>ä1-(¾θ<SB>H</SB>¾/θ<SB>max</SB>)}. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
