The control unit for motor vehicle power unit of the type motorcycle, the vehicle type motorcycle and method for control of an engine.

摘要

The control unit for motor vehicle power unit of the type motorcycle, the vehicle type motorcycle and method for control of an engine. It is possible to deal positively with the detonation in a vehicle of the type back to even if noise is mixed in the exogenous output of a knock sensor due to the collision of a small rock or the like.The vehicle of the type motorcycle includes: a first acquisition section obtains an output signal of the sensor Deto - nation during a first time period during which there is a possibility of ocorru00ean - CLA of detonation; a second section of the acquisition that obtains an output signal of the sensor - for a second period which is at least part of a period in the engine, excluding the first period.Except for a period during which the noise caused by the vibration of the motor is generated; a first control section that determines the occurrence of detonation based on signal obtained by the first section of the acquisition and controls the motor to suppress detonation when the Tonau00e7u00e3o occurs; and a second control section that determines the generation of noise caused by an external situation exogenousThe RNA of the vehicle type motorcycle based on the signal obtained by the second section acquisition and amending the engine control by the first control section based on the result of the determination.