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Class Information
Number: 180/197
Name: Motor vehicles > With means for detecting wheel slip during vehicle acceleration and controlling it by reducing application of power to wheel
Description: Apparatus wherein the vehicle is provided with means for determining if a driven wheel is rotating more rapidly than is proportional to the speed of the vehicle (i.e., the wheel is spinning relative to the surface with which it is in engagement) during a period when the speed of the vehicle is being increased, and for taking action to reduce or eliminate the unproportionality of the rotational velocity of the wheel to the speed of the vehicle by decreasing the amount or the effect of the power being applied to drive the wheel.

Patents under this class:

Patent Number Title Of Patent Date Issued
8706378 Systems and methods for determining road mu and drive force Apr. 22, 2014
8706358 Method of controlling braking in a vehicle Apr. 22, 2014
8694223 Adaptive traction control system Apr. 8, 2014
8689920 Traction control system and method of suppressing driving power Apr. 8, 2014
8682558 Absolute acceleration sensor for use within moving vehicles Mar. 25, 2014
8670911 Vehicle stop control device and vehicle stop control method Mar. 11, 2014
8670909 Automotive vehicle Mar. 11, 2014
8657389 Cooperative traction control system Feb. 25, 2014
8657041 Control system for a lawnmower vehicle having a plurality of electric motors Feb. 25, 2014
8655569 Method and system for varying an output of a driveforce unit based on load data Feb. 18, 2014
8655565 Three-wheel vehicle electronic stability system and control strategy therefor Feb. 18, 2014
8649953 Slip control for a materials handling vehicle Feb. 11, 2014
8645041 Slip control apparatus and slip control method Feb. 4, 2014
8645003 Braking control system and method for vehicle Feb. 4, 2014
8635002 Control method for a coupling in the powertrain of a motor vehicle Jan. 21, 2014
8634939 Method and system for vehicle speed control Jan. 21, 2014
8630795 Vehicle speed control method and arrangement Jan. 14, 2014
8626404 Motor grader wheel slip control for cut to grade Jan. 7, 2014
8620555 Wheel slip determination for vehicles Dec. 31, 2013
8620527 Systems and methods for steering and calibration of vehicle steering controls for riding mowers and other vehicles Dec. 31, 2013
8600637 Vehicle braking control device for braking force distribution Dec. 3, 2013
8599005 Method for determining the driving limits of a vehicle Dec. 3, 2013
8585156 Travel control device for work vehicle and work vehicle Nov. 19, 2013
8583329 Techniques for improving safe operation of a vehicle Nov. 12, 2013
8571774 Propulsion system with a continuously variable transmission Oct. 29, 2013
8571758 Continuous correction for steering wheel angle offset Oct. 29, 2013
8565995 Method for detecting wheel slip Oct. 22, 2013
8560186 Method for identifying a driving resistance of a motor vehicle Oct. 15, 2013
8548712 Acceleration-based safety monitoring of a drive of a motor vehicle Oct. 1, 2013
8548681 Power steering device Oct. 1, 2013
8544570 Riding lawn mower Oct. 1, 2013
8543301 Vehicle Sep. 24, 2013
8532903 Control system for internal combustion engine Sep. 10, 2013
8527178 Control apparatus for four-wheel drive vehicle Sep. 3, 2013
8527168 Method and device for ascertaining a rotational speed parameter for determining a setpoint torque Sep. 3, 2013
8521392 Computer program and numerical calculation apparatus Aug. 27, 2013
8521384 Turf maintenance vehicle all-wheel drive system Aug. 27, 2013
8504254 Traction control apparatus Aug. 6, 2013
8498796 Perception model for trajectory following autonomous and human augmented speed control Jul. 30, 2013
8494729 Method to determine torque Jul. 23, 2013
8494717 Steering control during split mu braking Jul. 23, 2013
8494714 Stability display apparatus Jul. 23, 2013
8489300 Vibration control apparatus for automotive vehicle Jul. 16, 2013
8483911 Method and system for controlling vehicle stability Jul. 9, 2013
8479861 Travelling control apparatus of compaction vehicle Jul. 9, 2013
8473160 Device for detecting steering operation force Jun. 25, 2013
8473154 Vehicle control system and vehicle control method Jun. 25, 2013
8467941 Apparatus and method for control of a vehicle Jun. 18, 2013
8442735 Traction control system and method May. 14, 2013
8437914 Electric motor enhanced driveability in vehicle handling and stability control events May. 7, 2013

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