US 12,128,867 B2
Comfort brake control system and control method for vehicle technical field
Ying Zhang, Suzhou (CN); Chongxi Huang, Suzhou (CN); and Renrui Wang, Suzhou (CN)
Assigned to Robert Bosch GmbH, Stuttgart (DE)
Filed by Robert Bosch GmbH, Stuttgart (DE)
Filed on Jun. 9, 2023, as Appl. No. 18/332,275.
Prior Publication US 2023/0406275 A1, Dec. 21, 2023
Int. Cl. B60T 8/172 (2006.01); B60T 7/12 (2006.01); B60T 8/1755 (2006.01); B60T 8/32 (2006.01); B60W 10/18 (2012.01); B60W 40/105 (2012.01); B60W 50/00 (2006.01); B60W 50/08 (2020.01)
CPC B60T 8/172 (2013.01) [B60T 7/12 (2013.01); B60T 8/17555 (2013.01); B60T 8/321 (2013.01); B60T 8/3275 (2013.01); B60W 10/18 (2013.01); B60W 40/105 (2013.01); B60W 50/0098 (2013.01); B60W 50/085 (2013.01); B60T 2220/02 (2013.01); B60T 2250/04 (2013.01); B60W 2520/10 (2013.01); B60W 2710/182 (2013.01); B60Y 2400/81 (2013.01)] 13 Claims
OG exemplary drawing
 
1. A comfort brake control system for a vehicle, comprising:
a human-machine interaction interface, configured to provide an interface of multiple optional comfort brake levels of the vehicle, and receive selection of one of the multiple comfort brake levels to switch a current comfort brake level of the vehicle, wherein each comfort brake level comprises a brake parameter corresponding to the comfort brake level, and the brake parameter comprises at least brake pressure and/or a brake pressure change rate of at least one brake cylinder of the vehicle; and
a comfort brake module, configured to determine whether a current state of the vehicle meets a predetermined switching condition; and when it is determined that the switching condition is met, obtain a brake parameter corresponding to a selected comfort brake level, and transmit the obtained brake parameter to a brake system of the vehicle by using a vehicle bus of the vehicle.