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公开(公告)号：US20240123957A1
公开(公告)日：2024-04-18
申请号：US17968360
申请日：2022-10-18
CPC分类号： B60T8/885 , B60T7/12 , B60T8/26 , B60T8/92 , B60T13/662 , B60T2250/03 , B60T2270/82 , B60T2270/86
摘要： A braking system includes: brake circuits independently activated and deactivated and when activated apply braking force at respective wheels; a braking stability module detecting an issue or a failure with a first one of the brake circuits where an unexpected amount of braking torque is being applied as compared to an amount of braking torque applied at a second one of the brake circuits, and mitigating effect of the unexpected amount of braking torque on a yaw rate of the vehicle by i) adjusting the braking torque of the first one of the brake circuits, ii) adjusting braking torque of the second one of the brake circuits, and/or iii) deactivating the first one of the brake circuits and modulating braking torque of the second one of the brake circuits, to compensate for the unexpected amount of braking torque.
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公开(公告)号：US20240308493A1
公开(公告)日：2024-09-19
申请号：US18120713
申请日：2023-03-13
发明人： Joshua LO , Edward Thomas HEIL
CPC分类号： B60T17/221 , B60T13/741 , B60T2270/406
摘要： A brake actuator control system for a vehicle includes: a maximum load module configured to determine maximum clamping loads of brake actuators, respectively, of the vehicle, the brake actuators configured to, independently of each other, slow rotation of wheels, respectively, of the vehicle; a limit module configured to set a load limit to a minimum one of the maximum clamping loads of the brake actuators; a target load module configured to limit a target load for the brake actuators to less than or equal to the load limit; and a power control module configured to apply power to electric motors of the brake actuators, respectively, based on the target load.
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