| 摘要 |
PROBLEM TO BE SOLVED: To provide a clutch torque map computing device capable of computing a clutch torque map that can suppress a deviation from a relation between an actual clutch stroke and a clutch torque.SOLUTION: A clutch torque map computing device 1 comprises: a learning-point storage unit 10 associating a clutch stroke Stc with an estimated clutch torque Tce and storing the clutch torque stroke Stc and the estimated clutch torque Tce as a learning point; a clutch-torque-function computing unit 10 that computes a clutch torque function representing a relation between the clutch stroke Stc and a clutch torque Tc on the basis of the learning point; and a clutch-torque-map computing unit 10 that computes a clutch torque map from the clutch torque function. The clutch torque map is divided into a plurality of torque regions depending on a magnitude of the clutch torque Tc. The clutch-torque-function computing unit 10 computes a plurality of clutch torque functions by different computing methods for the respective torque regions.SELECTED DRAWING: Figure 1 |
