Arrangement and method for controlling a desired slip of surfaces rubbing against each other under the action of force

The invention describes a slip controller for surfaces rubbing against each other under the action of force. Of particular concern here are slip controllers of wheel-rail systems. By means of the use of a fuzzy controller in sliding mode it is possible to achieve firstly a rapid adaptation of the co...

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Bibliographische Detailangaben
Hauptverfasser:	PALM, RAINER.., 8000 MUENCHEN, DE, STORJOHANN, KAI.., 8000 MUENCHEN, DE, LANG, WOLFRAM., 8520 ERLANGEN, DE
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BLASTING BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LIGHTING LOCOMOTIVES MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES MECHANICAL ENGINEERING MOTOR RAILCARS PERFORMING OPERATIONS PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES RAILWAYS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The invention describes a slip controller for surfaces rubbing against each other under the action of force. Of particular concern here are slip controllers of wheel-rail systems. By means of the use of a fuzzy controller in sliding mode it is possible to achieve firstly a rapid adaptation of the control to impressed disturbance variables and, secondly, a halving of the number of fuzzy rules. Furthermore, the fuzzy controller can advantageously be stored as a value table in a control computer of a locomotive.