Motorsteuerung, Motorsteuerungsverfahren und Speichermedium

Details

Veröffentlichungs-Nr.

EP3783217

Aktenzeichen

EP20176310

Anmeldetag

25. Mai 2020

Veröffentlichung

30. Juli 2025

Erteilung

30. Juli 2025

Rechtsraum

EP

IPC

F02D41/00F02D41/18

Abstract

An engine controller, an engine control method, and memory medium are provided. A second calculation process (P2) calculates an intake air amount without using an output of an air flow meter (13). A second determination process (P4, P11, P21) determines whether an intake air pulsation in an intake passage (11) is great without using the output of the air flow meter (13). When the intake air pulsation is determined to be great by at least one of a first determination process (P3) and the second determination process (P4, P11, P21), a calculation method switching process (P5) selects the calculated value of the intake air amount obtained by the second calculation process (P2) as a calculated value of the intake air amount used to determine an operation amount (Q) of an actuator (15, 18, 21) (Fig. 2).

Anmelder

Firma

TOYOTA JIDOSHA KABUSHIKI KAISHA

Land

🇯🇵 Japan

Fachgebiete