| 摘要 |
PROBLEM TO BE SOLVED: To provide an electronic control unit capable of executing high energy efficient control over a deceleration request during coasting travel.SOLUTION: This electronic control unit is mounted in a vehicle which has a coasting travel mode for stopping an internal combustion engine and performing coasting travel upon making the internal combustion engine cut off from driving wheels during travel. The electronic control unit controls the internal combustion engine, and a motor-generator which has a function as a generator driven by the internal engine to generate electric power and as a motor starting the internal combustion engine. This electronic control unit is provided with a starting determination unit determining whether it is necessary to start the internal combustion engine when a user requests deceleration in a coasting travel mode.SELECTED DRAWING: Figure 3 |
