| |
 |
|
Class Information
Number: 701/74
Name: Data processing: vehicles, navigation, and relative location > Vehicle control, guidance, operation, or indication > Indication or control of braking, acceleration, or deceleration > Antiskid, antilock, or brake slip control > Having particular means to determine a reference value for wheel slippage or pseudo-vehicle speed
Description: Antiskid or antilock control under 71 wherein the electrical data processing system or calculating computer employs a technique to calculate a value associated with a velocity or velocity variation gradient for use in determining a skidding or locking condition.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7359787 |
Stability control apparatus and load measuring instrument for wheel supporting rolling bearing unit |
Apr. 15, 2008 |
| 7349775 |
Motor vehicle state detecting system |
Mar. 25, 2008 |
| 7308350 |
Method and apparatus for determining adaptive brake gain parameters for use in a safety system of an automotive vehicle |
Dec. 11, 2007 |
| 7308373 |
Method for determining a vehicle reference velocity |
Dec. 11, 2007 |
| 7277816 |
Tire grip sensor and control system using the sensor |
Oct. 2, 2007 |
| 7228219 |
Straight running judging device for vehicles |
Jun. 5, 2007 |
| 7197386 |
Control system for a vehicle with at least part-time four-wheel drive |
Mar. 27, 2007 |
| 7162352 |
Electronic apparatus and method of correcting offset value of acceleration sensor |
Jan. 9, 2007 |
| 7069133 |
Wheel speed calculation method |
Jun. 27, 2006 |
| 7054726 |
Control apparatus for vehicle-use electric power generator |
May. 30, 2006 |
| 7032705 |
Oversteering/understeering compensation with active front steering using steer by wire technology |
Apr. 25, 2006 |
| 6954691 |
Method for determining the dynamics of vehicle movement |
Oct. 11, 2005 |
| 6952638 |
Curve-dependent engine drag-torque control |
Oct. 4, 2005 |
| 6928355 |
Vehicular antiskid control apparatus and antiskid control method |
Aug. 9, 2005 |
| 6909956 |
Method and apparatus for stopping and parking a commercial vehicle |
Jun. 21, 2005 |
| 6907327 |
METHOD OF DETECTION OF LIMITED SLIP DIFFERENTIAL DEVICE, METHOD AND APPARATUS FOR DETECTING DECREASE IN TIRE AIR-PRESSURE EMPLOYING THE METHOD OF DETECTION, AND PROGRAM FOR JUDGING DECOMPRESSI |
Jun. 14, 2005 |
| 6904349 |
Method of estimating quantities that represent state of vehicle |
Jun. 7, 2005 |
| 6873891 |
Method and device for co-ordinating multiple driving system devices of a vehicle |
Mar. 29, 2005 |
| 6862512 |
Method and system for controlling the performance of a motor vehicle |
Mar. 1, 2005 |
| 6854550 |
Method of improving the control response of an automatic slip control system |
Feb. 15, 2005 |
| 6853886 |
Method of estimating quantities that represent state of vehicle |
Feb. 8, 2005 |
| 6816769 |
Driving performance of a motor vehicle on .mu.-split slopes |
Nov. 9, 2004 |
| 6808036 |
Electronic anti-skid device and method for motor vehicle with hydrostatic transmission |
Oct. 26, 2004 |
| 6804599 |
Electrical system for detecting and correcting loss of vehicle control caused by wheel slipping |
Oct. 12, 2004 |
| 6804592 |
Four wheel steering compensation for low coefficient of friction surface |
Oct. 12, 2004 |
| 6784794 |
Method and apparatus for reminding the vehicle operator to refill the spare tire in a tire pressure monitoring system |
Aug. 31, 2004 |
| 6745143 |
Method and device for determining correction values for wheel speeds |
Jun. 1, 2004 |
| 6732038 |
Transmission gear selection method for enhancing the effectiveness of vehicle rocking maneuvers |
May. 4, 2004 |
| 6728620 |
Predictive control algorithm for an anti-lock braking system for an automotive vehicle |
Apr. 27, 2004 |
| 6708088 |
Vehicle behavior control apparatus |
Mar. 16, 2004 |
| 6701230 |
Method and system for monitoring the wheels of a vehicle |
Mar. 2, 2004 |
| 6692089 |
Brake control device, brake control method, and recording medium |
Feb. 17, 2004 |
| 6691060 |
Method and device for monitoring wheel speeds |
Feb. 10, 2004 |
| 6671604 |
Method and device for variably setting the brake force in a hydraulic brake system of a motor vehicle |
Dec. 30, 2003 |
| 6671595 |
Vehicle side slip angle estimation using dynamic blending and considering vehicle attitude information |
Dec. 30, 2003 |
| 6659570 |
Vehicle motion control device and method |
Dec. 9, 2003 |
| 6656084 |
Apparatus for controlling clutch between vehicle engine and transmission |
Dec. 2, 2003 |
| 6640180 |
Antiskid brake control system |
Oct. 28, 2003 |
| 6618660 |
Anti-lock brake yaw control method |
Sep. 9, 2003 |
| 6604039 |
Control of toroidal continuously variable transmission |
Aug. 5, 2003 |
| 6604040 |
Apparatus and method for identifying tires and apparatus and method for evaluating road surface conditions |
Aug. 5, 2003 |
| 6585070 |
Method and system for controlling the handling of a vehicle in response to a movement |
Jul. 1, 2003 |
| 6577942 |
Diagnosing brake problems from minor wheel slip variations |
Jun. 10, 2003 |
| 6560539 |
Method and device for determining a value representing the speed of a vehicle |
May. 6, 2003 |
| 6556912 |
Road friction coefficient estimating apparatus |
Apr. 29, 2003 |
| 6522968 |
Device for estimating road friction state |
Feb. 18, 2003 |
| 6502029 |
System and method for ABS stability control |
Dec. 31, 2002 |
| 6473682 |
Apparatus and method for estimating maximum road friction coefficient |
Oct. 29, 2002 |
| 6466855 |
Vehicle speed estimating apparatus and method and vehicular control apparatus and method |
Oct. 15, 2002 |
| 6456924 |
Method and device for controlling the slippage of a vehicle wheel |
Sep. 24, 2002 |
|
|
|
