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9043090 Automatic steering apparatus  
An automatic steering apparatus that can suppress steering wheel vibration and that can also smooth angular control. In the automatic steering apparatus, a motor that steers steered wheels is...
9038764 Electrical power steering apparatus  
A motor control circuit includes a power relay, a converter division, a smoothing condenser, a control circuit and a motor drive circuit, and is connected to a battery as high voltage power and to...
9037352 Steering device with electrical steering gear and method for controlling of same  
The present invention relates to a method for controlling an electrical steering gear for a motor vehicle, especially a passenger car, wherein an effective force applied to a steering linkage is...
9037353 System and method for controlling electric power steering system  
A method controls a torque of an electric power steering (EPS) system of a vehicle. The method determines, based on a state of a movement of the vehicle, a range of values of the torque of the EPS...
9037322 Steering system and method for train vehicle  
A steering system, method, and computer-readable medium for controlling a steerable, self-propelled vehicle for travelling in an end-to-end series of steerable, self-propelled vehicles, the...
9031747 Control in an electric steering system  
An electric power steering system may be controlled by superimposing a driver demand and a driver assistance device demand value to calculate a driver requested support value, in which a virtual...
9022159 Cleaning device for window glass  
[OBJECT] To provide a device which is held by vacuum on a wall surface or a window surface of glass of a building, and which is moved along the surface, thereby performing the cleaning operation....
9020682 Autonomous mobile body  
An autonomous mobile body includes a laser range sensor and an electronic control device. The electronic control device includes a storage unit that stores a size D2 of the autonomous mobile body,...
9020703 Power steering apparatus capable of sensing moisture  
A power steering apparatus includes: a torque sensor for detecting a steering torque applied to a steering wheel and outputting a torque signal corresponding to the steering torque; a speed sensor...
9014918 Health monitoring systems and techniques for vehicle systems  
Systems and methods for monitoring health of one or more subsystems of a vehicle system are disclosed. At least one sensor can be operatively coupled to a vehicle subsystem having an operational...
9014919 Method and system for controlling change of lane  
A lane change control method and system that include a driver mode setting unit that sets a driver's lane change mode based on a lane change mode input from a plurality of lane change modes and a...
9008915 Four-wheel steered vehicle and torque distribution control methods for same  
A method for operating steerable rear wheels of a vehicle includes detecting a rear wheel steering angle of at least one of the steerable rear wheels, and detecting a first vehicular condition....
9008914 Driving support system for a vehicle  
In the present invention, when a solid object is recognized in the direction of movement of an own vehicle, in a system which carries out driving support of a vehicle, turning control of the...
9008910 Electrical power steering system for a motor vehicle  
An electrical power steering system for a motor vehicle. The system includes a rack actuator and a sensor for measuring torque applied to the steering wheel by the driver, the actuator and the...
9002583 Method and device for the compensation of steering wheel rotary oscillations in a steering system  
A torque actuator is regulated so as to permit an activation of the torque actuator such that steering wheel rotary oscillations that occur can be compensated. For this purpose, in one embodiment,...
8996251 Electric power-steering control device  
A base assist section generates a base assist command so that a steering reaction according to a road surface reaction returns to a steering wheel side. A modifying section generates a torque...
8989964 Vehicle speed control device  
A vehicle speed control device is provided. The device includes a steering device which steers left and right wheels, first and second electric motors which separately apply power to the left and...
8989965 Electric power steering apparatus  
An electric power steering apparatus includes a steering torque detector for detecting a steering torque applied to a steering mechanism, a motor for generating an assist force that assists...
8987620 Haptic steering wheel switch apparatus  
The present invention provides haptic steering wheel switch apparatus including: a haptic wheel housing unit disposed on a steering wheel of a vehicle; a circuit board unit disposed in the haptic...
8989941 Maneuvering drive with smart central unit  
A maneuvering drive (24, 30) for a trailer (10) has a central unit (30), at least two drive units (24) by which wheels (16) of the trailer (10) can be driven and which are controlled by the...
8983727 Steering control apparatus  
A steering control apparatus is obtained which can achieve a sophisticated control function and redundancy of a motor output torque control unit with a simple construction. The apparatus includes...
8983729 Stabilization of a vehicle combination  
A method and device for stabilizing a vehicle combination consisting of a tractor vehicle and a trailer are provided. In an embodiment, the method includes detecting a steering intervention that...
8983728 Motor vehicle with control of rear-wheel steering  
A motor vehicle includes a steering wheel for steering front wheels of the motor vehicle, an actuator for automatically steering rear wheels of the motor vehicle, and a control device storing at...
8983788 System and method of measuring a sensor offset  
A method includes detecting a first event and executing a first procedure to identify a sensor offset in response to detecting the first event. The method further includes determining, via a...
8983724 Method for setting an actuator that influences the driving dynamics of a vehicle  
In a method for setting an actuator that influences the driving dynamics of a vehicle as a function of signals of a surround sensor system, the lateral distance of the vehicle from another vehicle...
8983731 Method for controlling a power steering device for a motor vehicle equipped with a stop and start system  
A power-steering device and method for controlling a device for a motor vehicle including a stop and start system, the device including an electric pump unit including at least one electric motor...
8983730 Electric power steering apparatus  
An electric motor has a stator and a rotor that are used in common between two systems. An ECU controls the motor torque by supplying drive electric power to the motor coils independently of each...
8977437 Electric power steering system  
A target pinion angle computation unit computes a target pinion angle on the basis of a basic assist component and a steering torque, and computes the target pinion angle so as to rapidly increase...
8977438 Vehicle steering apparatus, method and non-transitory computer readable medium  
According to a relaxation length compensation torque computation section 54 of a vehicle steering apparatus 100, a relaxation length compensation torque is computed based on (1) a front wheel...
8977436 Electric power steering system  
An electric power steering system includes steering a torque detector that detects steering torque, and a motor that provides assist torque based on the detected steering torque, wherein for the...
8977432 Vehicular steering control apparatus  
An ECU executes steering control in a vehicle including an electronic control power steering apparatus. In the steering control, it is determined that an assist motor is in a power generating...
8972115 Motor driven power steering and method for driving the same  
A motor driven power steering (MDPS) may include: a vehicle speed sensor configured to sense vehicle speed; a temperature sensor configured to sense a temperature of a power pack; a current sensor...
8972113 Electric power steering system  
Provided is an electric power steering system that prevents the oscillation of the steering wheel at each steering stroke end. If the steering stroke end flag Fse is 1 or if the determination...
8972112 Algorithm for estimation of tie-rod loads  
A steering control method is provided. The method includes determining a dynamic load on a steering system based on a dynamic model; and controlling the steering system based on the dynamic load.
8965633 System and method for speed adaptive steering override detection during automated lane centering  
One or more vehicle steering measurements of a vehicle may be measured. One or more expected vehicle steering measurements may be calculated, each calculated expected vehicle steering measurement...
8958952 Auxiliary power supply device and electric power steering system including auxiliary power supply device  
An auxiliary power supply device includes a capacitor that is connected to a main power source, and that is able to discharge an electric current to an electric motor, the main power source...
8958958 Hybrid construction machine  
In hybrid construction machine employing a hydraulic motor and an electric motor for the driving of the swing structure, satisfactory operability of a combined operation of the swing structure and...
8954236 Device combining motor driven power steering with compressor, and method for controlling the same  
A device combining motor driven power steering with a compressor, may include a deceleration gearbox connected to a steering shaft, a motor selectively providing a steering force to the...
8948970 Electric power steering apparatus  
[Problem] An object of the present invention is to provide an electric power steering apparatus that realizes weight saving and downsizing of component parts by counting and controlling the number...
8948973 Method of controlling a servo motor in an electric vehicular steering system  
A method comprising the steps: a manually applied driver steering moment is detected; a requested superposition moment is detected; the driver steering and superposition moments are combined to...
8930079 Systems and methods for driver intervention in an automatic steering system  
A vehicle steering system includes an automatic steering control unit configured to control the vehicle steering system when in an automatic operational state and a driver intervention unit is...
8930081 System for indicating an impending vehicle maneuver  
A system for indicating an impending vehicle maneuver within a predetermined distance is provided. The system includes a navigational system and a control module. The navigational system receives...
8930082 Steering method and steering system for an industrial truck  
A steering method for an industrial truck includes manually steering at least one steerable wheel with a steering transducer. The at least one steerable wheel is hydraulically connected or...
8930080 Driver state estimation device  
A driver state estimation device 1 includes a steering angle sensor 2 detecting a steering angle of a steering, a steering torque sensor 3 detecting steering torque applied to the steering, and an...
8930077 Hydraulic power steering system  
A damping control unit sets a damping torque command value that corresponds to a steering angular velocity when a direction of a detected steering torque is a turning direction, a magnitude of the...
8924082 System and method for controlling a motor  
A method for controlling operation of a torque-assist motor includes determining a rotational position of the torque-assist motor and producing a motor speed signal that is indicative of a...
8924084 Steering control apparatus and steering control method  
A control computing unit allocates a feedback axial force and a feedforward axial force at an allocation ratio based on an axial force difference which is a difference between the feedback axial...
8924083 Power steering apparatus, and controller for power steering apparatus  
In a power steering system, a torque sensor obtains first and second rotation angles, and a steering angle sensor obtains third and fourth rotation angles. A controller includes a first absolute...
8924081 Electric power steering apparatus and control device integrated-type electric motor  
An electric power steering apparatus and control device integrated-type electric motor includes an electric motor driving circuit constituted by a plurality of semiconductor power elements and...
8918256 Electric power steering apparatus and method controlling the same  
The present invention relates to a technology for controlling an electric power steering apparatus. According to the present invention, a difference in steering feeling according to a change of a...