A high-performance sports car having: a chassis; a bottom facing a ground on which the sports car moves; four wheels supported by the chassis; four suspensions, each of which connects a corresponding wheel to the chassis, has a variable geometry, and is equipped with at least one actuator device adapted to modify the geometry of the suspensions; and a body which covers the chassis and is equipped with four wheel arches, each of which surrounds a corresponding wheel at the top. The chassis is provided inferiorly with a plurality of support feet which are adapted to rest on the ground to support the weight of the sports car. The actuator devices are configured to lift, only when the sports car is parked, the wheels upwards with respect to the chassis changing the geometry of the suspensions up to rest on the ground the support feet i.e. until the wheels detach from the ground.

A vehicle with suspension-controlled motion resistance members is provided. The vehicle includes a body and a chassis coupled to a base of the body. The vehicle further includes a motion resistance member that is coupled to a base surface of the chassis, a wheel assembly coupled to the chassis, and a suspension unit coupled to the wheel assembly and the chassis. In an actuated state, the suspension unit is configured to move the chassis in a first direction until at least a portion of the motion resistance member contacts a ground below the base surface of the chassis.

A bogie positioning system and method for a work machine. The bogie positioning system adapted to selectively engage a wheel of a work machine to a ground surface through a bogie assembly wherein the bogie assembly may have a front wheel coupled to a rear wheel through a bogie coupling mechanism. The bogie coupling mechanism comprising a beam with a rotary joint. The rotary joint allowing the front wheel to rotate about a rotary axis relative to the rear wheel. The beam is coupled to a chassis of the work machine with at least one actuator coupled to the beam. A control unit is in communication with the bogie assembly, a user input interface, and a plurality of sensors, generating command signals to actuate the actuator based on the input signals, thereby selectively engaging the front wheel or the rear wheel with the ground surface.

A bogie positioning system and method for a work machine. The bogie positioning system adapted to selectively engage a wheel of a work machine to a ground surface through a bogie assembly wherein the bogie assembly may have a front wheel coupled to a rear wheel through a bogie coupling mechanism. The bogie coupling mechanism comprising a beam with a rotary joint. The rotary joint allowing the front wheel to rotate about a rotary axis relative to the rear wheel. The beam is coupled to a chassis of the work machine with at least one actuator coupled to the beam. A control unit is in communication with the bogie assembly, a user input interface, and a plurality of sensors, generating command signals to actuate the actuator based on the input signals, thereby selectively engaging the front wheel or the rear wheel with the ground surface.

A control system (300) for controlling an active suspension system (104) of a vehicle (100), the control system comprising one or more controller (301), wherein the control system is configured to: determine (804) that an entry condition is satisfied; in dependence on satisfaction of the entry condition, transmit (806) a request to the active suspension system to create clearance beneath a first wheel (FL, RR) of the vehicle but not create clearance beneath a plurality of other wheels (FR, RL) of the vehicle.

A high-performance sports car having: a chassis; a bottom facing a ground; four wheels; four suspensions, each of which connects a corresponding wheel to the chassis, has a variable geometry, and is equipped with at least one actuator device adapted to modify the geometry of the suspensions; and a body which covers the chassis and is equipped with four wheel arches, each of which surrounds a corresponding wheel at the top. The chassis is provided inferiorly with a plurality of support feet which are adapted to rest on the ground to support the weight of the sports car. The actuator devices are configured to lift, only when the sports car is parked, the wheels upwards with respect to the chassis changing the geometry of the suspensions up to rest on the ground the support feet.

Systems and methods for modifying an attitude of a vehicle are disclosed. A user selects a trailer mode for a vehicle body. The selected trailer mode has a corresponding configuration. The vehicle determines one or more features about a trailer based on the selected trailer mode. The vehicle determines a location of a trailer hitch needed to achieve the configuration corresponding to the selected trailer mode. The location is based on the one or more features about the trailer. The vehicle actuates at least one active component in the vehicle's active suspension system to change the attitude of the vehicle body so as to cause the trailer hitch to be located in the determined location thereby causing the vehicle body to be in the selected trailer mode.

An agricultural vehicle includes a chassis, a plurality of ground-engaging elements configured to support the chassis above a ground surface, and a plurality of support assemblies supporting the chassis on the ground-engaging elements. Each support assembly includes a height-adjustment actuator. A controller is configured to adjust the height-adjustment actuators independently of one another and transfer a load from a first ground-engaging element to other ground-engaging elements. A method of operating an agricultural vehicle includes receiving a command to transfer a load from a first ground-engaging element to other ground-engaging elements, adjusting at least one height-adjustment actuator, and transferring a load from the first ground-engaging element to the other ground-engaging elements.

Systems and methods for modifying an attitude of a vehicle are disclosed. A user selects a trailer mode for a vehicle body. The selected trailer mode has a corresponding configuration. The vehicle determines one or more features about a trailer based on the selected trailer mode. The vehicle determines a location of a trailer hitch needed to achieve the configuration corresponding to the selected trailer mode. The location is based on the one or more features about the trailer. The vehicle actuates at least one active component in the vehicle's active suspension system to change the attitude of the vehicle body so as to cause the trailer hitch to be located in the determined location thereby causing the vehicle body to be in the selected trailer mode.

An agricultural vehicle includes a chassis, a plurality of ground-engaging elements configured to support the chassis above a ground surface, and a plurality of support assemblies supporting the chassis on the ground-engaging elements. Each support assembly includes a height-adjustment actuator. A controller is configured to adjust the height-adjustment actuators independently of one another and transfer a load from a first ground-engaging element to other ground-engaging elements. A method of operating an agricultural vehicle includes receiving a command to transfer a load from a first ground-engaging element to other ground-engaging elements, adjusting at least one height-adjustment actuator, and transferring a load from the first ground-engaging element to the other ground-engaging elements.