JP5090664B2 - 4輪駆動車の駆動力制御方法 - Google Patents
4輪駆動車の駆動力制御方法 Download PDFInfo
- Publication number
- JP5090664B2 JP5090664B2 JP2006132585A JP2006132585A JP5090664B2 JP 5090664 B2 JP5090664 B2 JP 5090664B2 JP 2006132585 A JP2006132585 A JP 2006132585A JP 2006132585 A JP2006132585 A JP 2006132585A JP 5090664 B2 JP5090664 B2 JP 5090664B2
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- Japan
- Prior art keywords
- driving force
- yaw rate
- vehicle
- slip angle
- wheel drive
- Prior art date
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Description
(YG/V)−γ=β/dt
13 ヨーレイトセンサ
14 電子制御ユニット
Claims (1)
- 4輪駆動車の前輪および後輪へ配分する駆動力を制御する方法であって、
横加速度センサによって検出された車両の横加速度を車速で除算した値からヨーレイトセンサによって検出されたヨーレイトを減算した値を積算して算出した車体のスリップ角と検出されたヨーレイトとに基づいて、これらスリップ角とヨーレイトとの向きが相違した場合は、前記後輪へ配分する駆動力を相対的に大きくし、
これらスリップ角とヨーレイトとの向きが一致した場合は、スリップ角の絶対値が所定値以上の場合のみに、前記前輪へ配分する駆動力を相対的に大きくすることを特徴とする4輪駆動車の駆動力制御方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006132585A JP5090664B2 (ja) | 2006-05-11 | 2006-05-11 | 4輪駆動車の駆動力制御方法 |
Applications Claiming Priority (1)
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JP2006132585A JP5090664B2 (ja) | 2006-05-11 | 2006-05-11 | 4輪駆動車の駆動力制御方法 |
Publications (2)
Publication Number | Publication Date |
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JP2007302115A JP2007302115A (ja) | 2007-11-22 |
JP5090664B2 true JP5090664B2 (ja) | 2012-12-05 |
Family
ID=38836429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2006132585A Expired - Fee Related JP5090664B2 (ja) | 2006-05-11 | 2006-05-11 | 4輪駆動車の駆動力制御方法 |
Country Status (1)
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JP (1) | JP5090664B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8744715B2 (en) * | 2010-07-20 | 2014-06-03 | Honda Motor Co., Ltd. | Skid detection apparatus for vehicle |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0370633A (ja) * | 1989-08-10 | 1991-03-26 | Mazda Motor Corp | 4輪駆動車の前後輪トルク制御装置 |
JP3140846B2 (ja) * | 1992-06-11 | 2001-03-05 | 富士重工業株式会社 | 4輪駆動車の駆動力制御方法 |
JP3458734B2 (ja) * | 1998-04-09 | 2003-10-20 | トヨタ自動車株式会社 | 車輌の運動制御装置 |
JP3719116B2 (ja) * | 2000-08-30 | 2005-11-24 | トヨタ自動車株式会社 | 車輌の駆動力制御装置 |
JP4476742B2 (ja) * | 2004-08-19 | 2010-06-09 | 本田技研工業株式会社 | 4輪駆動車両の制御方法 |
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2006
- 2006-05-11 JP JP2006132585A patent/JP5090664B2/ja not_active Expired - Fee Related
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JP2007302115A (ja) | 2007-11-22 |
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