Engine controller

摘要

An engine controller is proposed which facilitates an operation at start of a vehicle without forcing mental strain to a rider to cancel start control. An engine controller includes a start determinator for determining start of a vehicle, an elapsed time after start timer for counting elapsed time Tp since start of the vehicle is determined by the start determinator, and a start controller for adjusting an output of an engine until the elapsed time Tp counted by the elapsed time after start timer reaches a predetermined control time Tr determined in advance if the start of the vehicle is determined by the start determinator.

主权项

1. An engine controller for a vehicle, the engine controller comprising:
a start determinator for determining whether or not the vehicle has been started; an elapsed time after start timer for measuring elapsed time since start of the vehicle determined by the start determinator; and a start controller for adjusting an engine output until the elapsed time measured by the elapsed time after start timer reaches a pre-determined control time in response to the start determinator determining that the vehicle has been started, wherein the start determinator determines whether the vehicle has started in response to determining whether a drop rate of the engine rotation speed is larger than a pre-determined drop rate, and wherein the start determinator suppresses the start determination of the vehicle in response to a determination that the engine rotation speed has reached or is over a pre-determined upper limit rotation speed.