JP2006007985A - エアバッグの制御装置 - Google Patents
エアバッグの制御装置 Download PDFInfo
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- JP2006007985A JP2006007985A JP2004188742A JP2004188742A JP2006007985A JP 2006007985 A JP2006007985 A JP 2006007985A JP 2004188742 A JP2004188742 A JP 2004188742A JP 2004188742 A JP2004188742 A JP 2004188742A JP 2006007985 A JP2006007985 A JP 2006007985A
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Abstract
【解決手段】 制御装置1は、車体20(フロアパネル22)に作用する閾値以上の衝撃を検出したときエアバッグ31の作動許可を判定する処理において、エアバッグ31の作動許可を判定する要因となった衝撃の検出前の設定時間内に前輪23fl,23frの少なくとも何れか一方で所定以上の衝撃を検出した場合には、判定した作動許可をキャンセルする。
【選択図】 図1
Description
6 … フロアセンサ(車体衝撃検出手段)
7fl,7fr,7rl,7rr … 応力検出センサ(車輪衝撃検出手段)
8 … 電子制御ユニット(作動判定手段、キャンセル手段)
20 … 車体
23fl,23fr,23rl,23rr … 車輪
31 … エアバッグ
41 … エアバッグ
50 … 制御装置
51l,51r … ピラーセンサ(車体衝撃検出手段)
52 … 電子制御ユニット(作動判定手段、キャンセル手段)
代理人 弁理士 伊 藤 進
Claims (3)
- 車体の所定部位に作用する衝撃を検出する車体衝撃検出手段と、上記車体衝撃検出手段で設定閾値以上の衝撃を検出したときエアバッグの作動を許可する作動判定手段とを備えたエアバッグの制御装置において、
車輪に作用する衝撃を検出する車輪衝撃検出手段と、
上記車体衝撃検出手段で検出した衝撃と上記車輪衝撃検出手段で検出した衝撃との関係に応じて上記作動判定手段による上記エアバッグの作動許可の判定をキャンセルするキャンセル手段とを備えたことを特徴とするエアバッグの制御装置。 - 上記車体衝撃検出手段は車体に作用する前後方向の衝撃を検出する検出手段であり、上記作動判定手段は上記車体衝撃検出手段で設定閾値以上の衝撃を検出したとき前突用エアバッグの作動を許可する判定手段であって、
上記キャンセル手段は、上記車体衝撃検出手段で設定閾値以上の衝撃が検出される前の設定時間内に、少なくとも前輪の何れか一方で所定以上の衝撃を検出したとき、上記前突用エアバッグの作動許可をキャンセルすることを特徴とする請求項1記載のエアバッグの制御装置。 - 上記車体衝撃検出手段は車体に作用する車幅方向の衝撃を検出する検出手段であり、上記作動判定手段は上記車体衝撃検出手段で設定閾値以上の衝撃を検出したとき側突用のエアバッグの作動を許可する判定手段であって、
上記キャンセル手段は、上記車体衝撃検出手段で設定閾値以上の衝撃が検出される前後の設定時間内に、少なくとも何れかの車輪で所定以上の衝撃を検出していないとき、上記側突用エアバッグの作動許可をキャンセルすることを特徴とする請求項1記載のエアバッグの制御装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2004188742A JP4387882B2 (ja) | 2004-06-25 | 2004-06-25 | エアバッグの制御装置 |
Applications Claiming Priority (1)
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JP2004188742A JP4387882B2 (ja) | 2004-06-25 | 2004-06-25 | エアバッグの制御装置 |
Publications (2)
Publication Number | Publication Date |
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JP2006007985A true JP2006007985A (ja) | 2006-01-12 |
JP4387882B2 JP4387882B2 (ja) | 2009-12-24 |
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Application Number | Title | Priority Date | Filing Date |
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JP2004188742A Expired - Fee Related JP4387882B2 (ja) | 2004-06-25 | 2004-06-25 | エアバッグの制御装置 |
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JP (1) | JP4387882B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007253720A (ja) * | 2006-03-22 | 2007-10-04 | Toyota Motor Corp | 乗員保護装置 |
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2004
- 2004-06-25 JP JP2004188742A patent/JP4387882B2/ja not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007253720A (ja) * | 2006-03-22 | 2007-10-04 | Toyota Motor Corp | 乗員保護装置 |
JP4501880B2 (ja) * | 2006-03-22 | 2010-07-14 | トヨタ自動車株式会社 | 乗員保護装置 |
US8527149B2 (en) | 2006-03-22 | 2013-09-03 | Toyota Jidosha Kabushiki Kaisha | Passenger protection device |
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JP4387882B2 (ja) | 2009-12-24 |
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