| 摘要 |
<P>PROBLEM TO BE SOLVED: To precisely control the torque of a drive motor which is supplied with power after the resume of power generation according to the state of a fuel cell at the finish of an idle stop state. <P>SOLUTION: When the idle stop of a fuel cell stack is finished, an idle stop finish state detecting means 101 detects the duration of the idle stop, and based on this detected duration, a fuel cell total voltage reset time estimating means 102 estimates a reset time until the total voltage of the fuel cell stack reaches a voltage at idle operation, and based on this estimated reset time, a drive motor command torque decrease correction control means 103 decreases and corrects the variation of the command torque of the drive motor. <P>COPYRIGHT: (C)2008,JPO&INPIT |
