Title:
INTERNAL COMBUSTION ENGINE CONTROL APPARATUS
Document Type and Number:
Japanese Patent JP2018162738
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an internal combustion engine control apparatus capable of allowing a dead zone while preventing a drastic change in a throttle opening degree while control is switched.SOLUTION: An ECU, configured to execute throttle opening degree control on the basis of required torque by using a first map representing a relation between torque required to an internal combustion engine and a throttle opening degree and throttle opening degree control on the basis of an accelerator opening degree by using a second map representing a relation between an accelerator opening degree and a throttle opening degree, switches from the throttle opening degree control based on required torque to the throttle opening degree control based on an accelerator opening degree. Further, the ECU is configured to apply a first correction to the second map so that a throttle opening degree does not change rapidly when the control is switched and apply a second correction to the second map to which the first correction has been applied so as to not generate a dead zone.SELECTED DRAWING: Figure 4
Inventors:
TODA AZUSA
WATANABE KOSUKE
IWAKOSHI MASAKI
WATANABE KOSUKE
IWAKOSHI MASAKI
Application Number:
JP2017060800A
Publication Date:
October 18, 2018
Filing Date:
March 27, 2017
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
F02D41/04; F02D11/10
Attorney, Agent or Firm:
Patent Business Corporation Ark Patent Office