Aktuatorsteuergerät und Fahrzeuginstalliertes System

Details

Veröffentlichungs-Nr.

EP3632758

Aktenzeichen

EP19196251

Anmeldetag

9. September 2019

Veröffentlichung

7. September 2022

Erteilung

7. September 2022

Rechtsraum

EP

IPC

B60T8/32B60T8/40B60T8/88B60T17/22B60T13/14B60T13/74B60T13/66B60T13/68B60T8/26

Abstract

The object of the present disclosure is to make it difficult to establish a state in which an actuator controller (8; 202; 302) is inoperable due to a voltage drop caused by an operation of an actuator. In the present actuator controller (8; 202; 302), an operation of each of at least one of one or more actuators (52L, 52R, 56, 70L, 70R, 72L, 72R, 74, 86; 222, 223, 230, 231, 234, 252; 326, 340, 344, 372, 374, 346, 348, 352; 400) is restricted such that an amount of a voltage drop caused by an operation of the one or more actuators (52L, 52R, 56, 70L, 70R, 72L, 72R, 74, 86; 222, 223, 230, 231, 234, 252; 326, 340, 344, 372, 374, 346, 348, 352; 400) does not exceed a voltage-drop margin value (ΔV) that is obtained by subtracting a lowest operation voltage (Vlow) required for an operation of the actuator controller (8; 202; 302), from a voltage (Vbat) of a vehicle-mounted power source (4). This configuration can make it difficult to establish a state in which an actuator controller (8; 202; 302) is inoperable due to a voltage drop caused by an operation of the one or more actuators (52L, 52R, 56, 70L, 70R, 72L, 72R, 74, 86; 222, 223, 230, 231, 234, 252; 326, 340, 344, 372, 374, 346, 348, 352; 400).

Anmelder

Firma

TOYOTA JIDOSHA KABUSHIKI KAISHA

Land

🇯🇵 Japan

Fachgebiete