Purposes or special features of road vehicle drive control systems


  • CPC
  • B60Y2300/00
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B60Y2300/02Control of vehicle driving stability B60Y2300/022Stability in turns or during cornering B60Y2300/0223related to over-steering B60Y2300/0227related to under-steering B60Y2300/045Improving turning performance B60Y2300/0453about the pitch axis B60Y2300/0457about the roll axis B60Y2300/06Automatic manoeuvring for parking B60Y2300/08Predicting or avoiding probable or impending collision B60Y2300/085Taking automatic action to adjust vehicle attitude or components thereof in preparation for collision B60Y2300/09Taking automatic action to avoid collision B60Y2300/095Predicting travel path or likelihood of collision B60Y2300/0952the prediction being responsive to vehicle dynamic parameters B60Y2300/0954the prediction being responsive to traffic or environmental parameters B60Y2300/097Vehicle operation after collision B60Y2300/10Path keeping B60Y2300/12Lane keeping B60Y2300/14Cruise control B60Y2300/143Speed control B60Y2300/146Speed limiting B60Y2300/16Control of distance between vehicles B60Y2300/162Speed limiting therefor B60Y2300/165Automatically following the path of a preceding lead vehicle B60Y2300/17with provision for special action when the preceding vehicle comes to a halt B60Y2300/18Propelling the vehicle B60Y2300/18008related to particular drive situations B60Y2300/18016Start-stop drive B60Y2300/18025Drive off, accelerating from standstill B60Y2300/18033Reversing B60Y2300/18041Rocking B60Y2300/1805at stand still B60Y2300/18058Creeping B60Y2300/18066Coasting B60Y2300/18075with torque flow from driveshaft to engine B60Y2300/18083without torque flow between driveshaft and engine B60Y2300/18091Preparing for stopping B60Y2300/181Hill climbing or descending B60Y2300/18108Braking B60Y2300/18116Hill holding B60Y2300/18125Regenerative braking B60Y2300/18133Engine braking B60Y2300/18141Braking for parking B60Y2300/1815Cornering B60Y2300/18158Approaching intersection B60Y2300/18166Overtaking, changing lanes B60Y2300/18175Preventing, or responsive to skidding of wheels B60Y2300/18183Propulsion control with common controlling member for different functions B60Y2300/18191Propulsion control with control means using analogue circuits, relays or mechanical links B60Y2300/182Selecting between different operative modes B60Y2300/184Preventing damage resulting from overload or excessive wear of the driveline B60Y2300/1845Preventing of breakage of drive line components B60Y2300/186Excessive wear or burn out of friction elements B60Y2300/1865Overheating of driveline components B60Y2300/188Controlling power parameters of the driveline B60Y2300/1882characterised by the working point of the engine B60Y2300/1884Avoiding stall or over-speed of the engine B60Y2300/1886Controlling power supply to auxiliary devices B60Y2300/1888Control of power take off [PTO] B60Y2300/19Improvement of gear change B60Y2300/192Power-up or power-down of the driveline B60Y2300/194related to low temperature conditions B60Y2300/20Reducing vibrations in the driveline B60Y2300/202related or induced by the clutch B60Y2300/205related or induced by the engine B60Y2300/207related to drive shaft torsion B60Y2300/22Reducing road induced vibrations, suppressing road noise B60Y2300/24Adaptation to external conditions B60Y2300/244Adaptation to traffic conditions B60Y2300/26Dangerous conditions B60Y2300/28related to towing or towed situations B60Y2300/30related to stationary vehicle situations B60Y2300/301Kneeling B60Y2300/303Lowering or adjusting the floor for loading or unloading B60Y2300/305Adjusting floor height to loading ramp level B60Y2300/306Mechanism to lock the height B60Y2300/308Jacking-up for changing tyre or for vehicle inspection B60Y2300/42Control of clutches B60Y2300/421Control of lock-up type clutches B60Y2300/423Control of power take-off clutches B60Y2300/424Control of freewheel clutches B60Y2300/425Control of clutches to regulate engine speed or torque B60Y2300/426Reducing engagement shocks in main clutch B60Y2300/427Control of clutch touch point B60Y2300/428Reducing clutch wear B60Y2300/429Control of secondary clutches in drivelines B60Y2300/43Control of engines B60Y2300/431Control of engine air-fuel ratio B60Y2300/432Control of engine fuel injection B60Y2300/433Control of engine throttle B60Y2300/434Control of engine inlet air duct by secondary means B60Y2300/435Control of engine cylinder cut-off B60Y2300/436Control of engine ignition B60Y2300/437Control of engine valves B60Y2300/44Control of engine at idle speed B60Y2300/45Engine shutdown at standstill B60Y2300/46Engine injection cut at coasting B60Y2300/47Engine emissions B60Y2300/472Catalyst reactivation B60Y2300/474Catalyst warm up B60Y2300/476Regeneration of particle filters B60Y2300/48Engine direct start by injecting fuel and fire B60Y2300/49Engine push start or restart by use of vehicle kinetic energy B60Y2300/50Engine start by use of flywheel kinetic energy B60Y2300/51Driving or powering of engine accessories B60Y2300/52Engine fuel consumption B60Y2300/525by reducing drag torque B60Y2300/53Engine over-speed B60Y2300/54Engine overload, high loads on engine B60Y2300/55Engine low load mode B60Y2300/56Engine stall prevention B60Y2300/57Engine torque resume after shifting B60Y2300/58Engine torque vibration dampers B60Y2300/60Control of electric machines B60Y2300/61Inductive lock-up B60Y2300/62Mechanical lock-up B60Y2300/63Starter motor mode B60Y2300/64Drag run or drag torque compensation B60Y2300/65Reduce shocks on mode change B60Y2300/66Control for gear shift synchronisation B60Y2300/67High load on electric machines B60Y2300/68Over-speed of electric machines B60Y2300/69Motor boost B60Y2300/70Control of gearings B60Y2300/71Limiting transmission input torque B60Y2300/72Facilitate disengaging of gears B60Y2300/73Synchronisation of shaft speeds B60Y2300/74Reducing shift shocks B60Y2300/75Dither torque B60Y2300/77Torque reversal B60Y2300/78Power split B60Y2300/785Geared neutral B60Y2300/80Control of differentials B60Y2300/82Torque vectoring B60Y2300/84Differential locking B60Y2300/88Reducing brake wear B60Y2300/89Repartition of braking force B60Y2300/90Releasing parking brake at start B60Y2300/91Battery charging B60Y2300/92Battery protection from overload or overcharge