Title:
POWER TRAIN CONTROL MEANS FOR BUFFERING ENGINE HIGH OUTPUT POWER
Document Type and Number:
Japanese Patent JP2021160703
Kind Code:
A
Abstract:
To enable vehicle start only by power output by an engine without a secondary cell for travel by enabling usage of an engine operation portion where fuel consumption of the engine is the best.SOLUTION: In a power train, a flywheel 3 is intervened between an engine 1 and a CVT 2, and control is made such that only a predetermined operation region (control line) such as a region where fuel consumption of the engine 1 is the best is operated. In the power train, when entering vehicle travel by an engine output, the flywheel 3 is set to a predetermined rotation speed in advance, and at a time point at which the engine 1 of non-load rotation starts driving the flywheel 3 that is in the predetermined rotation speed state, the engine 1 is set to a drive state on the control line.SELECTED DRAWING: Figure 1
Inventors:
MIYAO TAKAYUKI
Application Number:
JP2020075724A
Publication Date:
October 11, 2021
Filing Date:
April 03, 2020
Export Citation:
Assignee:
MIYAO TAKAYUKI
International Classes:
B60K6/10; B60W10/04; B60W10/06; B60W10/101; B60W10/24; F02D29/00