A modular control system is provided. The system can include a modular control system configured to connect to a vehicle control system of a base vehicle. The modular control system can include a main body controller connected, via a first link, with the vehicle control system. The modular control…
A first motor control measure sends a first command to a second motor control measure in order to conduct drive control of a motor when conducting steering assist control, and assists drive of the motor by conducting drive control of the motor based on a second command sent from the second motor…
Methods and apparatus are disclosed herein to center a steering wheel. An example vehicle includes a steering assistance system, an axle including a wheel, memory, and a processor to execute instructions to identify a first position of the wheel, detect a request to move the wheel to a second…
An electric trailer with regenerative braking is adaptive to both EV and ICE tractors, extending towing range of such vehicles, coordinating with performance characteristics of a tractor for maximum tractor-trailer efficiency. Differential electrical control of wheel drives provides enhanced…
Disclosed herein are a power steering control system with redundant structure and a control method thereof. The power steering control system is configured with a redundant structure for driving control of an autonomous vehicle, the first steering device and second steering device of the redundant…
An electric trailer with regenerative braking is adaptive to both EV and ICE tractors, extending towing range of such vehicles, coordinating with performance characteristics of a tractor for maximum tractor-trailer efficiency. Differential electrical control of wheel drives provides enhanced…
Methods and apparatus are disclosed herein to center a steering wheel. An example vehicle includes a steering assistance system, an axle including a wheel, memory, and a processor to execute instructions to identify a first position of the wheel, detect a request to move the wheel to a second…
A steering control apparatus and method of an electric power steering (EPS) system for a vehicle includes a learning module configured to learn a learning end angle based on an end angle of an end of a rack bar based on a steering angle, an angular speed limit module configured to detect a target…
A power supply system includes a system control unit, an auxiliary power supply, and an auxiliary-power-supply control unit. The system control unit and the auxiliary-power-supply control unit are configured such that information of at least one control unit of the system control unit and the…
An independent suspension system for a vehicle includes: a steering unit configured to be controlled to adjust the steering angle of a wheel, a shock absorber engaged with the wheel and configured to absorb impacts applied to the wheel and including a first shock absorber and a second shock…
The disclosure provides a steering system for a vehicle. The steering system may include a steering rack and an electronic power steering (EPS) system. The EPS system may include an actuator that assists movement of the steering rack, a torque sensor; an angle sensor; and an EPS system controller…
A control method for a rear wheel steering apparatus of a vehicle adjusts current applied to a rear wheel steering (RWS) actuator by determining a compensation current value based on the aging of devices installed in the RWS actuator installed in the rear wheel steering apparatus, and further…
A steering device, including: a steering knuckle rotatably holding a wheel; an electric motor and a speed reducer configured to decelerate rotation of the electric motor, the electric motor and the speed reducer being fixed to a suspension arm; and a joint through which the steering knuckle is…
An electric power-steering control device has a substrate, a heat-generating component, and a heat-storing body. The heat-generating component is disposed on one surface of the substrate and generates heat when activated. The heat-storing body is capable of storing the heat from the heat-generating…
When an engine is to be restarted, a power-steering mechanism is reactivated when voltage fluctuation of a battery is equal to or less than a predetermined fluctuation range after startup of the engine has been initiated.
A power-assisted steering system includes: two or more current detectors that detects current flowing to two or more phases of a motor and outputs detected current values; a correcting unit that corrects the detected current values output from the current detectors to compensate a difference in…
A power-assisted steering system includes a current detector for detecting sequentially current flowing to a ground-side switching element in a lower arm by a detection resistor inserted into the lower arm not only in a time period when the switching element is ON but also in time period when the…