Title:
MOTION CONTROL SYSTEM OF VEHICLE
Document Type and Number:
Japanese Patent JP2016182959
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a motion control system of a vehicle capable of improving drivability, stability, and riding comfort.SOLUTION: A motion control system of a vehicle includes: control means that independently controls driving force of respective wheels of a vehicle; acceleration and deceleration command arithmetic means that calculates an acceleration and deceleration command value on the basis of a lateral jerk; first yaw moment command arithmetic means that calculates a first vehicle yaw moment command value on the basis of the lateral jerk; second yaw moment command arithmetic means that calculates a second yaw moment command value on the basis of skidding information. The motion control system of the vehicle has: a first mode in which a substantially identical driving force is induced in left and right wheels out of four wheels on the basis of the acceleration/deceleration command value to control acceleration and deceleration; a second mode in which different driving force is induced in the left and right wheels out of the four wheels on the basis of the first yaw moment command value to control yaw moment; and a third mode in which different driving force is induced in the left and right wheels out of the four wheels on the basis of the second yaw moment command value to control the yaw moment.SELECTED DRAWING: Figure 28
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Inventors:
YAMAKADO MAKOTO
SASAKI MITSUHIDE
UEYAMA MIKIO
NAGATSUKA KEIICHIRO
SASAKI MITSUHIDE
UEYAMA MIKIO
NAGATSUKA KEIICHIRO
Application Number:
JP2016129539A
Publication Date:
October 20, 2016
Filing Date:
June 30, 2016
Export Citation:
Assignee:
HITACHI AUTOMOTIVE SYSTEMS LTD
International Classes:
B60W10/04; B60L7/18; B60L15/20; B60W10/08; B60W10/18; B60W10/184; B60W30/02; B60W30/045; B60W30/16; B60W40/068; B60W40/072; B60W40/101; B60W40/107; B60W40/109; B60W40/114
Domestic Patent References:
| JP2011073534A | 2011-04-14 | |||
| JP2010162911A | 2010-07-29 | |||
| JP2009107447A | 2009-05-21 |
Foreign References:
| WO2012043683A1 | 2012-04-05 |
Attorney, Agent or Firm:
Manabu Inoue
Yuji Toda
Shigemi Iwasaki
Yuji Toda
Shigemi Iwasaki
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