The present invention relates to a method for operating a motor vehicle (1) with a steer-by-wire steering system (10), a drive system (60), a brake system (70) and a spring-damping system (80), wherein controllable actuators (16, 19, 61, 62, 71, 72, 73, 74...

A method of on-demand energy delivery to an active suspension system comprising an actuator body, hydraulic pump, electric motor, plurality of sensors, energy storage facility, and controller is provided. The method comprises disposing an active suspension...

A spring constant of each of four suspension springs and a shared load on each of four wheels are adjusted so that a sprung resonance frequency É Fr corresponding to two front wheels 12FR, 12FL and a sprung resonance frequency É Rr corresponding to two r...

In a ground contact load control apparatus for a vehicle having front and rear, left and right load bearing means (11, 12, 13, 14) which support the ground contact load of each of the front and rear, left and right wheels, respectively, a load changing mea...

A method for controlling damping force in an electronically-controlled suspension apparatus on the basis of a judgment reference value for judging a road surface during a vehicle driving time uses a comparison of the judgment reference value with a predete...

A vehicle height adjusting apparatus includes a suspension spring (16) supporting a sprung weight of a vehicle, a pivotal unsprung member (6) carrying a road wheel (2) and connected to a lower end of the suspension spring (16) so as to pivot in response to...

A vehicle control system 10 including a vehicle motion control subsystem 12 that has an input receiving an intended driving demand 14 and a plurality of coordinator subsystems 16 for coordinating actuators of the vehicle. The vehicle motion control subsyst...

A method for controlling a damper of a vehicle is provided, wherein the vehicle includes a front damper and a rear damper and a damping force of the dampers is controlled by respective data detected by a steering angle sensor, a vehicle speed sensor and a ...