PROBLEM TO BE SOLVED: To provide a vehicle wiper control device which enables reduction of sounds caused when wiping action of a wiper is inverted, and to provide a vehicle wiper control program.SOLUTION: A vehicle wiper control device includes: a wiper motor 18 for conducting reciprocating wiping action of a wiper blade on windshield glass of a vehicle; a PI control part 64 which controls a voltage to be applied to the wiper motor 18 so as to conduct the wiping action; and an inversion sound reduction control part 72 which superimposes a predetermined high frequency signal on the voltage to be applied to the wiper motor 18.SELECTED DRAWING: Figure 2
【課題】ワイパ払拭動作の反転時の音を低減することが可能な車両用ワイパ制御装置及び車両用ワイパ制御プログラムを提供することを目的とする。【解決手段】車両のウインドシールドガラス上でワイパブレードの往復のワイパ払拭動作を行うためのワイパモータ18と、ワイパ払拭動作を行うようにワイパモータ18へ印加する電圧を制御するPI制御部64と、予め定めた高周波信号をワイパモータ18へ印加する電圧に重畳する反転音低減制御部72と、を備える。【選択図】図2
VEHICLE WIPER CONTROL DEVICE AND VEHICLE WIPER CONTROL PROGRAM
車両用ワイパ制御装置及び車両用ワイパ制御プログラム
03.08.2017
Patent
Elektronische Ressource
Japanisch
IPC: | B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |
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