| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicle clutch engagement determination apparatus capable of enhancing the sensitivity of a clutch engagement determination and ensuring vehicle startability.SOLUTION: If an operation amount of a clutch pedal 20 is equal to or greater than a preset operation amount determination value, an engagement determination of a manual clutch 18 is conducted at a small rotational speed change value ΔNE of an internal combustion engine, that is, a small engagement determination value H2 compared to that when the operation amount falls below the operation amount determination value. Therefore, sensitivity of the engagement determination of the manual clutch 18 is enhanced and an output-torque auxiliary control over an engine 10 can be appropriately executed, so that vehicle startability can be ensured. Furthermore, if the depression operation amount of the clutch pedal 20 falls below the aforementioned operation amount determination value, the engagement determination of the manual clutch 18 is conducted at an engagement determination value H1 corresponding to the large rotational speed change value ΔNE of the engine 10. Therefore, it is possible to avoid the erroneous engagement determination of the manual clutch 18 when the rotational speed of the internal combustion engine changes due to a load of auxiliaries such as an air conditioner.SELECTED DRAWING: Figure 1 |
