Title:
ANTISKID CONTROL DEVICE
Document Type and Number:
Japanese Patent JP3214163
Kind Code:
B2
Abstract:
PURPOSE: To ensure the steering stability of a vehicle at braking on a laterally split surface in an ABS vehicle, and prevent the increase in braking distance.
CONSTITUTION: The controller of a device executes a liquid pressure increasing speed change control for changing the liquid pressure rise of the opposite wheel to a lateral wheel to which no antiskid control is operated according to the deviation Δ(d/dt)&phiv between a generating yaw rate (d/dt)&phiv and a target yaw rate (d/dt)&phiv ref (S104, 105, 107). In the antiskid control after both the wheels reach antiskid control, a standard slip ratio change control according to the yaw rate deviation Δ(d/dt)&phiv can be added (S106). The steering stability of a vehicle in braking initial stage on a laterally split surface is thus ensured, and the compatibility with prevention of yaw rate generation at turning braking and prevention of braking distance increase can be attained.
Inventors:
Shinji Matsumoto
Hiroshi Yamaguchi
Hideaki Inoue
Naoki Maruko
Hiroshi Yamaguchi
Hideaki Inoue
Naoki Maruko
Application Number:
JP13846793A
Publication Date:
October 02, 2001
Filing Date:
June 10, 1993
Export Citation:
Assignee:
Nissan Motor Co., Ltd
International Classes:
B60T8/1755; B60T8/172; B60T8/1764; B60T8/58; B60T8/66; (IPC1-7): B60T8/58; B60T8/66
Domestic Patent References:
| JP478644A | ||||
| JP386665A | ||||
| JP2254051A |
Attorney, Agent or Firm:
Akihide Sugimura (5 outside)
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