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8428807 |
Method for determining at least one displacement state of a vehicle body
Process for determining at least one state of motion of a vehicle body (10) of a vehicle (1), which has at least one wheel (2) spring-mounted on the vehicle body (10) via a wheel suspension (6),...
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8398091 |
Suspension system for vehicle
A suspension system for a vehicle, including: an electromagnetic actuator configured to generate an actuator force and including a sprung-side unit supported by a sprung portion, an unsprung-side...
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8398092 |
Active roll control system for vehicle
A roll control system improves stability in turning by actively controlling roll stiffness in accordance with traveling conditions of a vehicle. The active roll control system for a vehicle...
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8392068 |
Vehicle behavior control device
A vehicle behavior control device (S) determines, by using a vehicle velocity (V), a transmission function (K(s)) which is determined based on a specification of the vehicle, receives as an input a...
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8388002 |
Self-leveling air spring suspension system
A suspension system includes a plurality of suspension members, each suspension member including a housing having an interior surface that bounds a chamber and a piston slidably disposed within the...
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8382125 |
Side-by-side ATV
The present invention relates to all terrain vehicles having at least a pair of laterally spaced apart seating surfaces. More particularly, the present invention relates to trail compliant...
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8380395 |
Vehicle control apparatus
A vehicle control apparatus including a road wheel speed detecting section, a vehicle body speed detecting section, a slip ratio calculating section configured to calculate slip ratios which are...
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8380394 |
Automobile motion system
An automobile motion system for choreographed independent movement in three degrees of freedom of an automobile body with respect to the automobile wheels includes a central processing unit, a...
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8342280 |
Agricultural vehicle suspension
An agricultural vehicle having a hydraulic system, a cab for the vehicle operator includes a self-levelling cab suspension system having a plurality of suspension units each having a spring, a...
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8308170 |
Active suspension assembly for a vehicle
The invention relates to an active suspension assembly and a vehicle equipped therewith. The assembly comprises a bearing arm, spring and adjusting mechanism. In use, the bearing arm supports the...
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8306696 |
Method and system for aligning a vehicle with an artificial horizon
A method and system for positioning a vehicle chassis in approximate alignment with a predetermined datum are provided. The vehicle includes a first longitudinal end adapted to be pivotally...
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8296009 |
Suspension controller
A suspension controller for controlling, based on a value detected by at least one sensor which is provided in a vehicle and which is configured to detect a detected portion, a suspension provided...
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8296010 |
Suspension control apparatus
A suspension control apparatus enabling a driver to obtain an excellent driving feeling. The suspension control apparatus controls an actuator disposed between a vehicle body and a wheel of a...
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8261869 |
Agricultural vehicle suspension
An agricultural vehicle having a hydraulic system, a cab for the vehicle operator includes a self-levelling cab suspension system having a plurality of suspension units each having a spring, a...
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8249775 |
Self-balancing vehicle
A vehicle includes: at least three wheels, of which at least two wheels are situated on either side of the center of gravity of the vehicle's longitudinal axis and wherein at least one of the...
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8219262 |
Motor vehicle equipped with a pneumatic level control system
Disclosed is a pneumatic level control system equalizer of a motor vehicle equipped with a battery and a generator supplying the battery, as well as a compressor driven by an electric motor and...
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8190327 |
Suspension control device, vehicle comprising said device, production method thereof and associated program
The invention relates to a device for controlling the suspension of the body shell of a motor vehicle. The inventive device comprises a calculator (CSS) which can calculate a control value (ER) for...
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8167318 |
Hydraulic anti-roll system
A hydraulic anti-roll system for a vehicle includes a first hydraulic actuator, a second hydraulic actuator, an anti-roll control module, and an anti-roll bypass valve. The first hydraulic actuator...
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8165750 |
Vehicle motion control device and method
The objective of the present invention is to provide a vehicle motion control device capable of controlling the driving force distribution to the wheels with superior stability and response while...
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8165749 |
Control system for adjustable damping force damper
A control system for an adjustable damping force damper of a suspension apparatus of a vehicle, includes a lateral acceleration detecting unit detecting a lateral acceleration of the vehicle at a...
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8145392 |
System and method for controlling automatic leveling of heavy equipment
A system and method for controlling an automatic leveling of heavy equipment. The system, in which a lower frame having a traveling unit and an upper frame are combined together by a tilting unit,...
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8140221 |
Motor vehicle having a vehicle body and a chassis
A motor vehicle has a vehicle body and a chassis that has at least one wheel suspension device for two opposing wheel. An adjusting device is assigned to each of the wheels. The adjusting devices...
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8123235 |
Hydraulic system for a vehicle suspension
A vehicle hydraulic suspension system has front left (15), front right (16), rear left (18) and rear right (17) wheel ram. There is a mode decoupling device (100) with first (129), second (130),...
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8113521 |
Intelligent electronic air suspension system that automatically adjusts its air pressure
An intelligent electronic air suspension system that automatically adjusts its air pressure includes a vehicle speed detector, a vehicle height detector, a level detector, a first pressure sensor,...
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8108102 |
Sprung mass velocity estimating apparatus
A sprung mass velocity estimating apparatus used in a four-wheeled vehicle to estimate a sprung mass velocity of a point of a vehicle body corresponding to each wheel of the vehicle, includes a...
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8103451 |
Vehicle safety control apparatus for avoiding collision
A collision between a vehicle and an obstacle is estimated, and based on the estimation result, vehicle deceleration control is performed by a brake actuator to reduce the collision and vehicle...
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8090500 |
Control device for a variable damper
In a control device for controlling a variable damper of a vehicle suspension system, when a stroke speed of the damper is within a range including a zero stroke speed, the target damping force is...
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8075002 |
Semi-active suspension system
A suspension system for a wheeled vehicle includes hydraulic actuators associated with each of the vehicle's wheels, a hydraulic pump, a hydraulic accumulator, a compressible hydraulic fluid, and a...
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8050818 |
Roll stiffness control apparatus of vehicle
A roll stiffness control apparatus of a vehicle, which includes a controller that estimates a remaining capacity of front wheels to generate a lateral force and a remaining capacity of rear wheels...
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8041480 |
Apparatus for estimating yaw rate
A future yaw rate γ(t) is estimated according to a current yaw rate γ(t) and a steering angular velocity. As compared with directly detecting the yaw rate γ(t) from a vehicle body, calculating th...
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8024086 |
Determining a relative movement of a chassis and a body of a wheeled vehicle
For determination of a relative movement of a chassis and a body of a wheeled vehicle, which is movably joined to the chassis, three linear accelerations of the wheeled vehicle, which extend...
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8006988 |
Self-leveling air spring suspension system
A suspension system includes a plurality of suspension members, each suspension member including a housing having an interior surface that bounds a chamber and a piston slidably disposed within the...
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8005596 |
System for dynamically determining vehicle rear/trunk loading for use in a vehicle control system
A control system (18) and method for an automotive vehicle (10) includes a pitch rate sensor (37) generating a pitch rate signal, a longitudinal acceleration sensor (36) generating a longitudinal...
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7997588 |
Cylinder apparatus and stabilizer apparatus using the same
There is provided with a cylinder apparatus comprising: a cylinder; a piston; a piston rod, one end of which is connected to the piston and the other end of which is extended outside; an external...
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7980335 |
Omni-directional wheel
An omni-directional wheel includes a hub rotatable about a wheel axis and a first row of angled rollers about the hub each rotatably supported by the hub. There is at least a second row of angled...
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7983813 |
Active suspending
A method for actively suspending a real plant in a vehicle includes modifying a control signal on the basis of a difference between a property of the real plant, as indicated by the response of the...
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7970516 |
Vehicle control system
A vehicle control system estimates the vibration states of tires by using a vehicle vibration model that is separated into a vehicle body vibration model, a chassis vibration model, and a tire...
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7962261 |
Vehicle suspension
There is provided a vehicle suspension. More specifically, in one or more embodiments, there is provided an apparatus including an actuator system having a combination of actuators including a...
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7949445 |
Suspension control device, vehicle comprising said device, production and associated program
A device for controlling the suspension of the body shell of a motor vehicle performs calculation of a relative modal body shell speed in relation to the mid-plane of the wheels, and calculation of...
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7917270 |
Operation of electronic stability control systems using data from a plurality of sources
A method for operating a vehicle electronic stability control (“ESC”) system utilizing values for a variable obtained from a primary source and a redundant source includes the steps of rec...
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7891673 |
Seamless control of spring stiffness in a liquid spring system
A vibration control system for a structure having a first structural member and a second structural member. The vibration control system having a liquid spring operably interposed between the first...
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7887064 |
Suspension system for vehicle
In a system in which an actuator force to be generated by an actuator is controlled based on a component sum that is a sum of a vibration damping component as the actuator force to be generated in...
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7890230 |
Vehicle motion control device and method
The objective of the present invention is to provide a vehicle motion control device capable of controlling the driving force distribution to the wheels with superior stability and response while...
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7844378 |
Farm apparatus having implement sidehill drift compensation
An apparatus and method using GPS for dynamically adjusting side-to-side positioning of a farm implement along a geographical path.
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7828125 |
System for controlling electric device
A system for controlling an electric device comprises: a power supply for supplying electric power to an electric device; switch portion connected between the power supply and the electric device...
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7823891 |
Active vehicle suspension system
An active suspension system for a vehicle includes an active suspension element that is substantially rigidly attached to a frame of the vehicle such that a motion of an armature of the active...
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7813853 |
Damping force control apparatus for vehicle
A damping force control apparatus for a vehicle includes adjustable-damping-force shock absorbers. When the vehicle turns, an electronic controller calculates an actual roll angle of the vehicle...
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7810818 |
Active vehicle suspension system
An active suspension system for a vehicle includes an active suspension element that is substantially rigidly attached to a frame of the vehicle such that a motion of an armature of the active...
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7789398 |
Hydraulic system for a vehicle suspension
A hydraulic system for a vehicle suspension for a vehicle, the vehicle including a vehicle body and at least two forward and two rearward wheel assemblies, the vehicle suspension including front...
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RE41617 |
Method for determining a longitudinal vehicle by compensating individual wheel speeds
A control system (24) for controlling a safety system (40) of an automotive vehicle includes a plurality of wheel speed sensors (30) generating a plurality of wheel velocity signals, a steering...
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