US 12,252,106 B2
Brake system for vehicle and method of controlling brake system
Jeff Lauman, Bay City, MI (US); Bryan Freed, Bay City, MI (US); Jeremy Dobbs, Bay City, MI (US); and Ed Fullman, Bay City, MI (US)
Assigned to HL MANDO CORPORATION, Gyeonggi-do (KR)
Filed by HL MANDO CORPORATION, Gyeonggi-do (KR)
Filed on Mar. 31, 2022, as Appl. No. 17/710,974.
Prior Publication US 2023/0311823 A1, Oct. 5, 2023
Int. Cl. B60T 8/17 (2006.01)
CPC B60T 8/17 (2013.01) 18 Claims
OG exemplary drawing
 
1. A brake system for a vehicle, comprising:
one or more brakes configured to apply braking to one or more vehicle wheels;
memory; and
a processor configured to mix a brake request signal corresponding to a level of a brake request with a variable frequency and a variable amplitude to generate a signal for controlling the one or more brakes, wherein the variable frequency is retrieved from one or more predetermined frequencies stored in the memory, and the variable amplitude is calculated based on the level of the brake request, wherein the processor is configured to count time for performing the torque tickle in response to detection of the level of the brake request, and add the torque tickle signal to the brake request signal for the counted time for performing the torque tickle.