Title:
VEHICLE BRAKING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/181218
Kind Code:
A1
Abstract:
The present invention includes: a normal control unit 611 that performs, on the basis of a target master pressure and an actual-master-pressure correlation value correlated with an actual master pressure value, pressure increasing control, which is control to increase the master pressure, maintaining control, which is control to maintain the master pressure, or pressure reducing control, which is control to reduce the master pressure; a drive suppression unit 612 that performs drive suppression control to suppress driving of master pistons 14, 15 when the actual-master-pressure correlation value approaches the target master pressure while the normal control unit 611 is performing the pressure increasing control or the pressure reducing control; and a suppression-level setting unit 613 that is configured to include wheel cylinders 541-544 and that sets a suppression level for drive suppression control on the basis of the rigidity of a downstream part X, which is closer to the wheel cylinders 541-544 than master chambers 1D, 1E are.
Inventors:
HASHIMOTO KOSUKE (JP)
NAKATA DAISUKE (JP)
NAKATA DAISUKE (JP)
Application Number:
PCT/JP2018/012215
Publication Date:
October 04, 2018
Filing Date:
March 26, 2018
Export Citation:
Assignee:
ADVICS CO LTD (JP)
International Classes:
B60T13/14; B60T13/68
Foreign References:
| JP2015182639A | 2015-10-22 | |||
| JP2017030400A | 2017-02-09 |
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