| 摘要 |
<P>PROBLEM TO BE SOLVED: To perform correction of an vibration model corresponding to change of the characteristics of torsional damper. <P>SOLUTION: A control device 100 of a hybrid vehicle includes an internal combustion engine 200, and an electric motor 300 as sources of the driving force, and an input shaft connected to a crankshaft of the internal combustion engine through a torsional damper 400. The control device which controls the hybrid vehicle includes a driving system 500 which transmits the torque output from the internal combustion engine and the electric motor to a driving wheel FL, FR and control the electric motor to output damping torque computed based on the vibration model which simulates the characteristics of a driving system. The control device 100 computes a gain of the torsional damper based on the rotation fluctuation in each of the crankshaft and the input shaft detected by detection means 110, 120, and performs correction of the vibration model based on the gain. <P>COPYRIGHT: (C)2012,JPO&INPIT |
