CRASH MITIGATION DEVICE

CRASH MITIGATION DEVICE

PROBLEM TO BE SOLVED: To provide a PCS capable of suppressing actuation of unnecessary drive assistance and freeing a driver from troublesomeness.SOLUTION: If detecting a target in front of an own vehicle by a camera sensor and a radar sensor, a PCS calculates a position of the target (fusion inform...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TSUCHIDA NORIO, MINEMURA AKINORI
Format: Patent
Sprache:eng ; jpn
Schlagworte:
PERFORMING OPERATIONS
PHYSICS
SIGNALLING
TRAFFIC CONTROL SYSTEMS
TRANSPORTING
VEHICLES IN GENERAL
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a PCS capable of suppressing actuation of unnecessary drive assistance and freeing a driver from troublesomeness.SOLUTION: If detecting a target in front of an own vehicle by a camera sensor and a radar sensor, a PCS calculates a position of the target (fusion information) from a detection result of each sensor and detects an operation state and the like of the vehicle (S305 to S320). The PCS determines actuation timing of drive assistance such as alarm or brake actuation for avoiding a crash with the target or mitigating damages at a time of the crash according to the operating state of the own vehicle (S325). 【課題】不要な運転支援の作動を抑え、ドライバに煩わしさを与えないＰＣＳを提供する。【解決手段】ＰＣＳは、カメラセンサとレーダセンサとにより自車両前方の対象物を検出すると、各センサの検出結果から対象物の位置（フュージョン情報）を算出すると共に、自車両の操作状態等を検出する（Ｓ３０５〜Ｓ３２０）。そして、ＰＣＳは、対象物との衝突回避や衝突時の被害を緩和するための警告やブレーキ作動等といった運転支援の作動タイミングを、自車両の操作状態に応じて決定する（Ｓ３２５）。【選択図】図４