摘要 |
PROBLEM TO BE SOLVED: To provide a start control device of a manual transmission mounting car which can perform such a feedback control as to set an engine rotation number as a target number at the start of the engine without over-shooting of engine rotation even upon the sudden fastening of a clutch of the manual transmission.SOLUTION: During starting-time engine rotation feedback control started at t1 when a rotation deviation (Nidl-Ne) between engine rotation number Ne reduced by sudden fastening of a clutch and starting time target engine rotation number Nidl comes to a predetermined value &Dgr;Nes or more, an upper limit value &Dgr;TVO_LMT is set to a rotation number feedback control value &Dgr;TVO such that &Dgr;TVO does not exceed &Dgr;TVO_LMT. Therefore, since when (Nidl-Ne) is maximized, &Dgr;TVO is limited so as not to exceed &Dgr;TVO_LMT. Even when, due to the sudden fastening of the clutch, a valley bottom of Ne is deep, &Dgr;TVO is large and the rising speed of Ne is higher, the rising speed of Ne can be quickly reduced such that Ne does not exceed Nidl. |