Title:
CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/276962
Kind Code:
A1
Abstract:
A control device 10 starts micro braking control to generate braking force on front wheels 81 and/or rear wheels 82 when the driving force of a vehicle 90 has increased. During the execution of micro braking control, the control device 10 estimates an efficacy coefficient, which is a coefficient representing the relationship of the magnitude of the braking force to the magnitude of the pressing force generated by the friction braking device 70. The control device 10 estimates the efficacy coefficient for the vehicle wheels to which braking force is applied by micro braking control on the basis of the deviation between the generated driving force based on a value requested of a motive power source 91 and the actual driving force actually acting on the vehicle 90, and pushing force corresponding to the vehicle wheels to which braking force is applied by micro braking control.
Inventors:
YOSHIDA KAZUAKI (JP)
TAMURA MIYU (JP)
TAMURA MIYU (JP)
Application Number:
PCT/JP2022/025592
Publication Date:
January 05, 2023
Filing Date:
June 27, 2022
Export Citation:
Assignee:
ADVICS CO LTD (JP)
International Classes:
F16D66/00; B60T8/172; B60W30/02
Foreign References:
| JP2011073534A | 2011-04-14 | |||
| JP2011011590A | 2011-01-20 | |||
| JP2007196705A | 2007-08-09 |
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