内燃機関及びその制御方法

Title:

内燃機関及びその制御方法

Document Type and Number:

Japanese Patent JP6657876

Kind Code:

B2

Abstract:

A control device (40) is connected to a differential pressure sensor (41), a navigation system (42), and a fuel injection valve (17). The control device (40) is configured to: execute a regeneration control of monitoring a purification situation (C1) and supplying unburned fuel (F2), which is injected from the fuel injection valve (17) and does not contribute to driving, to an exhaust gas purification system (20) in a case where the purification situation (C1) becomes a deteriorated situation (Ca); and execute a control of monitoring a road situation (C2) and stopping the regeneration control before the road situation (C2) actually becomes an accelerator off situation (Cb) in which an accelerator opening degree (θ1) of an accelerator pedal (43) becomes off.

Inventors:

Hideki Nagata

Application Number:

JP2015236754A

Publication Date:

March 04, 2020

Filing Date:

December 03, 2015

Export Citation:

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