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Patent Searching and Data


Title:
VEHICLE
Document Type and Number:
WIPO Patent Application WO/2012/099138
Kind Code:
A1
Abstract:
In order to realize a stable travel state that makes the passenger feel comfortable without any sense of discomfort, with improved turning performance while maintaining vehicle body stability, a vehicle is provided with: a vehicle body including a steering unit and a drive unit linked with each other; a steered wheel for steering the vehicle body; a drive wheel for driving the vehicle body; an inclination actuator apparatus for inclining the steering unit or the drive unit in a turning direction; a plurality of sensors for detecting lateral acceleration; a yaw angular velocity detection means; a vehicle speed detection means; and a control apparatus for controlling the inclination of the vehicle body by controlling the inclination actuator apparatus. The control apparatus controls the inclination of the vehicle body by performing a feedback control on the basis of the lateral acceleration and a feedforward control using a link angular velocity prediction value calculated from a derivative of a yaw angular velocity and a vehicle speed.

Inventors:
HAYASHI KOKI (JP)
TAKAKURA YUJI (JP)
YAMAMOTO SHINJI (JP)
Application Number:
PCT/JP2012/050884
Publication Date:
July 26, 2012
Filing Date:
January 18, 2012
Export Citation:
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Assignee:
EQUOS RES CO LTD (JP)
HAYASHI KOKI (JP)
TAKAKURA YUJI (JP)
YAMAMOTO SHINJI (JP)
International Classes:
B60G1/02; B60G17/019; B62K5/01; B62K5/02
Foreign References:
JP2010058783A2010-03-18
JPH0920217A1997-01-21
JPH0524422A1993-02-02
Attorney, Agent or Firm:
AOKI TOSHIAKI (JP)
Toshiaki Aoki (JP)
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Claims: