| Patents for B60W 30 - Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units (25,041) |
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| 09/24/1991 | US5050451 Transmission lubricant temperature/viscosity determination method/apparatus |
| 09/24/1991 | US5050427 Method for controlling AMT system including speed sensor signal fault detection and tolerance |
| 09/18/1991 | CN1013950B Control and method for controlling amt system including manually operated engine compression brake |
| 09/17/1991 | US5048638 System for controlling the ground speed and direction of travel of an off-road vehicle |
| 09/17/1991 | US5048633 Integrated control system for steering and power unit |
| 09/17/1991 | US5048631 System and method for automatically controlling vehicle speed to cruise speed |
| 09/17/1991 | US5048484 Throttle controller |
| 09/17/1991 | US5048372 Transmission gear position dependent output control system for automotive internal combustion engine |
| 09/11/1991 | EP0445869A1 Device for the control of a continuous variable transmission for cars |
| 09/11/1991 | EP0445828A2 Speed change gear shifting system for automotive vehicle |
| 09/11/1991 | EP0445770A1 Control system for automatic transmission |
| 09/11/1991 | EP0366660B1 An arrangement and method for speed control |
| 09/10/1991 | US5047944 Vehicle control apparatus including abnormality detection |
| 09/10/1991 | US5047937 Engine CVT control system |
| 09/10/1991 | US5047936 Gear shift control for power train |
| 09/05/1991 | WO1991013271A1 Process for changing a step-by-step variable gear |
| 09/03/1991 | US5046177 Engine-CVT performance mode system |
| 08/28/1991 | EP0443644A1 Adaptive cruise control system |
| 08/27/1991 | US5043894 Jolt control system for drive system |
| 08/27/1991 | US5043647 System and method for controlling the speed of a vehicle having an internal combustion engine |
| 08/27/1991 | US5042325 Control system for steplessly variable power transmission |
| 08/27/1991 | US5042323 Hydraulic control method for continuously variable speed change gear mechanism for a vehicle and a drive control method for a pressure valve thereof |
| 08/21/1991 | EP0441961A1 Vehicle engine control unit |
| 08/20/1991 | US5040648 Electrohydraulic control device for a drive train of a vehicle |
| 08/14/1991 | EP0441290A2 Automatic transmission with sensor fault detector |
| 08/14/1991 | EP0395657B1 Hydrostatic-mechanical drive system |
| 08/14/1991 | EP0380564B1 Process and device for controlling a motor vehicle transmission line |
| 08/13/1991 | US5040121 System and method for automatically controlling vehicle speed to desired cruise speed |
| 08/13/1991 | US5040114 Method of controlling continuously variable transmission in combination with engine throttle control |
| 08/13/1991 | US5038880 Automatic speed control system for vehicle |
| 08/06/1991 | US5038287 Method of controlling engine in vehicle for speed stage shifting of transmission |
| 08/06/1991 | US5036729 Coast-sync-coast downshift control method for clutch-to-clutch transmission shifting |
| 08/06/1991 | US5036728 Engine control system for vehicle with automatic transmission |
| 08/06/1991 | US5036718 Shuttle shift transmissions |
| 07/31/1991 | EP0386007B1 Servo-assisted clutch and gear selection device |
| 07/30/1991 | US5035159 Shift control system for automatic transmission |
| 07/23/1991 | US5033594 Change-speed construction for propelling system of work vehicle |
| 07/23/1991 | US5033571 Drive speed control system for a motor vehicle having a continuously variable transmission |
| 07/23/1991 | US5033570 Fixed operating speed control device |
| 07/23/1991 | US5033328 Power train control sensor malfunction detection and control arrangement |
| 07/23/1991 | CA1286753C Speed control system |
| 07/16/1991 | CA1286235C Vehicle retarder system and control |
| 07/10/1991 | EP0435976A1 Process for metering fuel in internal combustion engines. |
| 07/09/1991 | US5029492 Speed shifting time control device of automatic transmission |
| 07/09/1991 | CA1286017C Apparatus for monitoring the eyes of an operator |
| 06/26/1991 | EP0433929A2 Speed shift control system of a continuous transmission |
| 06/25/1991 | US5025905 Accelerator and brake controls |
| 06/25/1991 | US5025685 Controlling device for non-stage transmission for vehicles |
| 06/19/1991 | EP0432788A1 Control system for a combustion engine with a hydrostatic transmission |
| 06/18/1991 | US5025379 System and method for automatically controlling vehicle speed to desired cruise speed using microcomputer |
| 06/18/1991 | US5024310 Clutch pressure control device for continuously variable transmission |
| 06/18/1991 | US5024305 Electronically and automatically |
| 06/18/1991 | US5024284 Apparatus for running a car at constant speed |
| 06/12/1991 | EP0431677A2 Shuttle shifts in powershift transmissions |
| 06/11/1991 | US5023792 System and method for controlling vehicle speed to cruise at desired speed for vehicle |
| 06/11/1991 | US5022369 Throttle control apparatus |
| 06/11/1991 | US5022287 Method of controlling clutch of continuously variable transmission system |
| 06/11/1991 | US5022285 Motor vehicle |
| 06/05/1991 | EP0430675A2 Continuously variable transmission with torque converter |
| 06/05/1991 | EP0430028A2 Adaptive control system for vehicles |
| 06/05/1991 | EP0429525A1 Arrangement and process for operating a variable drive unit. |
| 06/05/1991 | EP0429503A1 Process for operating a variable drive unit. |
| 06/04/1991 | US5021956 Control systems for vehicle engines coupled with automatic transmissions |
| 06/04/1991 | US5020622 Multiple feedback loop control method and system for controlling wheel slip |
| 06/04/1991 | US5020392 Transmission ratio control system for a continuously variable transmission |
| 05/28/1991 | US5019987 Cruise control apparatus for a vehicle |
| 05/28/1991 | US5019810 Apparatus for detecting malfunction of interface circuit in communication line between controllers in a vehicle control system |
| 05/28/1991 | US5018408 Control systems for power trains provided in vehicles |
| 05/22/1991 | EP0428338A2 Transducer monitoring apparatus and method |
| 05/21/1991 | US5016589 Throttle control device |
| 05/21/1991 | US5016494 Jolt control for drive system |
| 05/15/1991 | EP0427000A2 Method for changing gears in a non-synchronized jawtransmission and, if applicable automatic, actuation of the corresponding clutch |
| 05/15/1991 | CN1051329A Controlling apparatus for braking engine in stepless speed change device |
| 05/14/1991 | US5014804 Constant-speed traveling equipment |
| 05/08/1991 | EP0426443A2 Engine-brake controller for vehicle with stepless speed-changer |
| 05/08/1991 | DE4033574A1 Automobile control system modified for each driver - supplies required control characteristic information from memory dependent on identified driver |
| 05/07/1991 | US5014201 Automatic car-speed controller with detection of abnormality of the electromagnetic clutch |
| 05/07/1991 | US5014200 Adaptive cruise system |
| 05/07/1991 | US5012910 Transmission ratio control system for a continuously variable transmission |
| 05/07/1991 | US5012695 Gear-shifting shock suppressing system for automatic transmission vehicle |
| 05/07/1991 | US5012690 Programmable shuttle shifting in transmissions |
| 05/07/1991 | CA1283965C System for integrally controlling automatic transmission and engine |
| 05/02/1991 | EP0425276A2 Running state control system for a motor vehicle |
| 05/02/1991 | EP0424883A2 Motor vehicle transmission system |
| 05/02/1991 | DE3935439A1 Vehicular friction clutch automatic actuator for smooth starting - includes set-point generator modifying desired value of engine speed in nonlinear relationship to throttle opening |
| 05/02/1991 | DE3935438A1 Vehicular friction clutch actuator dependent on speed difference - includes controller for linear redn. of desired value of difference between engine and prim. gear speeds |
| 04/30/1991 | US5012419 System and method for automatically controlling vehicle speed to desired cruise speed |
| 04/30/1991 | US5012418 Vehicle operating and speed regulating device |
| 04/30/1991 | US5012416 Medium speed transmission shuttle shifting |
| 04/30/1991 | US5010989 Clutch control for high-response continuously variable transmission |
| 04/25/1991 | DE3935588A1 Motor vehicle stabilisation by electronic computer and memory - involves engine control and braking to re-establish satisfactory gradients of tyre lateral forces w.r.t. angular attitudes |
| 04/23/1991 | US5010490 Constant speed control apparatus for motor vehicle |
| 04/23/1991 | US5009126 Hydrostatic-mechanical drive system |
| 04/16/1991 | US5007512 Technique for clutch control in continuously variable transmission systems |
| 04/16/1991 | US5007299 A vehicle |
| 04/10/1991 | EP0421231A2 Method of controlling continuous variable transmission |
| 04/09/1991 | US5005680 Apparatus for controlling gear transmission and clutch of vehicles |
| 04/09/1991 | US5005442 Control system for stepless belt transmissions |
| 04/04/1991 | DE4029976A1 Operating-characteristic controller for vehicle - achieves transition between sensed and desired characteristics in two stages, evaluating driver's response to first change |
| 04/03/1991 | EP0420443A1 Engine valve control during transmission shifts |