Patent classifications
B60T2260/02
Brake-to-steer for steer-by-wire control algorithm using support from tertiary steering actuation
A number of variations may include a system, method, a non-transitory computer readable medium having instructions thereon executable by an electronic processor to implement functionality comprising enhancing the curvature capability of a tertiary rack and pinion actuator by using brake-to-steer while the tertiary rack and pinion actuator is operating.
ELECTROMECHANICAL ACTUATOR PACKAGE WITH INTEGRATED ELECTRICAL CONTROL UNIT (ECU)
An electromechanical actuator package for actuating a brake assembly is provided. The electromechanical actuator package may include: a motor having a motor body and a motor rotation shaft protruding from the motor body; a drive mechanism connecting the motor rotation shaft to an actuator output via a drive component; a circuit board; and a housing enclosing the motor, the drive mechanism, and the circuit board, wherein the circuit board is positioned between the drive component and the motor body.
Vehicle operation with steering wheel hands-on/off detection
A system including a computer having a processor and a memory. The memory includes instructions executable by the processor to, upon actuating movement of a steering element of a vehicle, measure a torque applied to the steering element in a direction opposite the actuated movement. In response to a determination that the torque is less than a predetermined threshold, the processor actuates a component of the vehicle.
Decoupled driver controls module for vehicle
A decoupled driver controls module is configured to be selectively attached to and repositionable within a vehicle, and includes a pedal/steering integration structure configured to removably couple to the vehicle, a steer-by-wire steering column, and a steering column feedback actuator configured to provide one or more signals indicative of a steering angle of the steering column. A brake-by-wire brake pedal is pivotally coupled to the pedal/steering integration structure, and a brake pedal feedback actuator is operably associated with the brake pedal. A throttle-by-wire accelerator pedal is pivotally coupled to the pedal/steering integration structure, and a throttle position sensor is operably associated with the accelerator pedal. The decoupled driver controls module is configured as a single unit that can be installed into and selectively removed from the vehicle to facilitate repair/service or repositioning of the decoupled driver controls module within the vehicle.