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1. (WO2018149698) CONTROL SYSTEM COMPRISING AT LEAST ONE ELECTRONIC CONTROL UNIT FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE IN A HYBRID VEHICLE
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Pub. No.: WO/2018/149698 International Application No.: PCT/EP2018/052947
Publication Date: 23.08.2018 International Filing Date: 06.02.2018
IPC:
B60W 20/11 (2016.01) ,B60W 50/08 (2012.01) ,B60W 50/12 (2012.01) ,B60W 10/06 (2006.01) ,B60W 10/08 (2006.01) ,B60W 30/18 (2012.01)
[IPC code unknown for B60W 20/11]
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
W
CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
50
Details of control systems for road vehicle drive control not related to the control of a particular sub-unit
08
Interaction between the driver and the control system
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
W
CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
50
Details of control systems for road vehicle drive control not related to the control of a particular sub-unit
08
Interaction between the driver and the control system
12
Limiting control by the driver depending on vehicle state, e.g. interlocking means for the control input for preventing unsafe operation
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
W
CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
10
Conjoint control of vehicle sub-units of different type or different function
04
including control of propulsion units
06
including control of combustion engines
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
W
CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
10
Conjoint control of vehicle sub-units of different type or different function
04
including control of propulsion units
08
including control of electric propulsion units, e.g. motors or generators
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
W
CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
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
18
Propelling the vehicle
Applicants:
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT [DE/DE]; Petuelring 130 80809 München, DE
Inventors:
GLATZ, Christian; DE
MAIER, Christina; DE
MAU, Daniel; DE
STÖLZLE, Manuel; DE
Priority Data:
10 2017 202 315.514.02.2017DE
Title (EN) CONTROL SYSTEM COMPRISING AT LEAST ONE ELECTRONIC CONTROL UNIT FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE IN A HYBRID VEHICLE
(FR) SYSTÈME DE COMMANDE COMPRENANT AU MOINS UNE UNITÉ DE COMMANDE ÉLECTRONIQUE POUR COMMANDER UN MOTEUR À COMBUSTION INTERNE DANS UN VÉHICULE HYBRIDE
(DE) STEUERSYSTEM MIT MINDESTENS EINER ELEKTRONISCHEN STEUEREINHEIT ZUR STEUERUNG EINES VERBRENNUNGSMOTORS IN EINEM HYBRIDFAHRZEUG
Abstract:
(EN) In the control system according to the invention and the control method according to the invention for controlling the starting and shutoff of an internal combustion engine in a hybrid vehicle, an electronic control unit (1) is used to evaluate a defined input signal (v, R) in order to detect a defined repeated speed increase and speed decrease situation and to prevent speed-dependent starting of the internal combustion engine during a starting up process after the defined situation has been detected until a predefined first speed threshold (vs1) has been reached or exceeded or until a driving duration without stopping above a certain maximum duration has been detected after detection of the defined situation.
(FR) L’invention concerne un système de commande et un procédé de commande pour commander le démarrage et la mise à l’arrêt d’un moteur à combustion interne dans un véhicule hybride, un signal d’entrée (v, R) défini étant évalué au moyen d’une unité de commande électronique (1) à des fins de reconnaissance d’une situation d’augmentation de vitesse et réduction de vitesse répétée définie, et le démarrage, dépendant de la vitesse, du moteur à combustion lors d’un processus de démarrage étant empêché après reconnaissance de la situation définie jusqu'à ce qu’un premier seuil de vitesse (vs1) prédéfini soit atteint ou dépassé ou jusqu’à ce que, après reconnaissance de la situation définie, une durée de conduite sans phase d’arrêt, a été reconnue comme dépassant une durée maximale déterminée.
(DE) Bei dem erfindungsgemäßen Steuersystem und dem erfindungsgemäßen Steuerverfahren zur Steuerung des Zustarts und des Ablegens eines Verbrennungsmotors in einem Hybridfahrzeug wird mittels einer elektronischen Steuereinheit (1) ein definiertes Eingangssignal (v, R) im Hinblick auf die Erkennung einer definierten wiederholten Geschwindigkeitserhöhungs-und Geschwindigkeitsreduzierungs-Situation ausgewertet und ein geschwindigkeitsabhängiges Zustarten des Verbrennungsmotors bei einem Anfahrvorgang nach Erkennung der definierten Situation verhindert, bis die Erreichung oder Überschreitung einer vorgegebenen ersten Geschwindigkeitsschwelle (vs1) oder bis nach Erkennung der definierten Situation eine Fahrtdauer ohne Standphasen oberhalb einer bestimmten Maximaldauer erkannt wurde.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)