VEHICLE CONTROL DEVICE AND VEHICLE CONTROL METHOD

摘要

A vehicle control device for controlling a vehicle with a frictional engagement element provided between a drive source and drive wheels includes a first determination unit configured to determine whether or not a signal of an inhibitor switch indicates a traveling position, a second determination unit configured to determine whether or not an oil path communicating with the frictional engagement element is in a drain state, a temperature estimation unit configured to estimate temperature of the frictional engagement element, and a temperature estimation prohibition unit configured to prohibit temperature estimation of the frictional engagement element by the temperature estimation unit when the signal of the inhibitor switch indicates the traveling position and the oil path is in the drain state.

主权项

1. A vehicle control device for controlling a vehicle with a frictional engagement element provided between a drive source and drive wheels, comprising:
a first determination unit configured to determine whether or not a signal of an inhibitor switch indicates a traveling position; a second determination unit configured to determine whether or not an oil path communicating with the frictional engagement element is in a drain state; a temperature estimation unit configured to estimate temperature of the frictional engagement element; and a temperature estimation prohibition unit configured to prohibit temperature estimation of the frictional engagement element by the temperature estimation unit when the signal of the inhibitor switch indicates the traveling position and the oil path is in the drain state.