Back to results
US 12,395,102 B2Granted
Method for holding a motor vehicle in place and electrically actuated brake
AssigneeContinental Automotive Technologies GmbH
InventorJürgen Böhm
Life of this patent
Estimating the term…
Abstract
A method and apparatus for holding a motor vehicle by means of an electrically actuated brake comprises applying the brake until a target force is reached. For holding purposes, a motor torque is reduced by applying a negative preset value for a target angular velocity for a motor torque of an electric actuator of the brake.
Claims22
A method for holding a motor vehicle using an electrically actuated brake comprising:
- applying the brake until a target force is reached;
- applying a negative preset value for a target angular velocity for a motor torque of an electric actuator of the brake;
- monitoring an actual angular velocity of the actuator with an actuator speed controller while applying the negative preset value;
- and
- applying a quiescent value for the target angular velocity when a magnitude of the actual angular velocity exceeds a threshold value.
2 more elements
An electrically actuated brake comprising:
- an electric actuator, and
- an actuator speed controller with instructions for;
- applying the brake until a target force is reached;
- applying a negative preset value for a target angular velocity for a motor torque of the electric actuator of the brake;
- monitoring an actual angular velocity of the actuator with an actuator speed controller while applying the negative preset value;
- and
- applying a quiescent value for the target angular velocity when a magnitude of the actual angular velocity exceeds a threshold value.
4 more elements
Dependencies are inferred from the claim text.