ELECTRONIC CONTROL DEVICE WITH POWER LINE COMMUNICATION FUNCTION, ACTUATOR, ELECTRONIC CONTROL SYSTEM AND VEHICLE HAVING THE SAME

PROBLEM TO BE SOLVED: To achieve exact communication even when a communication error occurs due to a change in a driving current of an actuator.SOLUTION: The electronic control device, having a communication unit for outputting a control signal and capable of transmitting the control signal to an ac...

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Main Authors TOYODA HIDEHIRO, HIROTSU TEPPEI, HOSHINO KENICHI, YAMASHITA HIROKI, YAMAWAKI DAIZO, KURIMOTO YUJI, ISHIDA RYOSUKE
Format Patent
LanguageEnglish
Japanese
Published 08.02.2018
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PERFORMING OPERATIONS
SELECTING
TRANSMISSION
TRANSPORTING
VEHICLES IN GENERAL
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Summary:PROBLEM TO BE SOLVED: To achieve exact communication even when a communication error occurs due to a change in a driving current of an actuator.SOLUTION: The electronic control device, having a communication unit for outputting a control signal and capable of transmitting the control signal to an actuator to be connected through a power line, includes an actuator operation detecting unit. The communication unit, the actuator operation detecting unit detects an operation of the actuator, re-transmits the control signal upon detecting the operation of the actuator.SELECTED DRAWING: Figure 1 【課題】アクチュエータの駆動電流の変化による通信エラーが発生しても、正しい通信を実現する。【解決手段】制御信号を出力する通信部を備え、接続されるアクチェータに電力線を介して制御信号を送信可能な電子制御装置であって、アクチュエータ動作検出部を備え、前記通信部は、前記アクチュエータ動作検出部がアクチェータの動作を検出した場合には、アクチュエータの動作検出時における前記制御信号を再送する。【選択図】図１
Bibliography:Application Number: JP20160153810