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1. (WO2007077067) METHOD FOR SIMPLIFYING TORQUE DISTRIBUTION IN MULTIPLE DRIVE SYSTEMS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2007/077067 International Application No.: PCT/EP2006/069189
Publication Date: 12.07.2007 International Filing Date: 01.12.2006
IPC:
F02D 35/02 (2006.01) ,B60W 10/06 (2006.01) ,B60W 20/00 (2006.01) ,B60W 30/18 (2012.01) ,F02D 41/14 (2006.01) ,F02D 41/22 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
D
CONTROLLING COMBUSTION ENGINES
35
Non-electrical control of engines, dependent on conditions exterior or interior to engines, not otherwise provided for
02
on interior conditions
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
20
Control systems specially adapted for hybrid vehicles, i.e. vehicles having two or more prime movers of more than one type, e.g. electrical and internal combustion motors, all used for propulsion of the vehicle
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
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
D
CONTROLLING COMBUSTION ENGINES
41
Electrical control of supply of combustible mixture or its constituents
02
Circuit arrangements for generating control signals
14
Introducing closed-loop corrections
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
D
CONTROLLING COMBUSTION ENGINES
41
Electrical control of supply of combustible mixture or its constituents
22
Safety or indicating devices for abnormal conditions
Applicants: KAEFER, Oliver[DE/DE]; DE (UsOnly)
NIEMANN, Holger[DE/DE]; DE (UsOnly)
HAGMAN, Per[SE/DE]; DE (UsOnly)
SEEL, Andreas[DE/DE]; DE (UsOnly)
ROBERT BOSCH GMBH[DE/DE]; Postfach 30 02 20 70442 Stuttgart, DE (AllExceptUS)
Inventors: KAEFER, Oliver; DE
NIEMANN, Holger; DE
HAGMAN, Per; DE
SEEL, Andreas; DE
Common
Representative:
ROBERT BOSCH GMBH; Postfach 30 02 20 70442 Stuttgart, DE
Priority Data:
10 2005 062 868.029.12.2005DE
Title (EN) METHOD FOR SIMPLIFYING TORQUE DISTRIBUTION IN MULTIPLE DRIVE SYSTEMS
(FR) PROCEDE DE SIMPLIFICATION DE LA REPARTITION DU COUPLE DANS LE CAS DE MECANISMES D'ENTRAINEMENT MULTIPLES
(DE) VERFAHREN ZUR VEREINFACHUNG DER MOMENTENAUFTEILUNG BEI MEHRFACHANTRIEBEN
Abstract:
(EN) The invention relates to a method for monitoring the instantaneous distribution (22) in multiple drive systems, in particularly, hybrid drives (24). The hybrid drive (24) comprises at least two individual drives (26, 28), controlled by an engine management device (10), wherein a torque distribution (22) for a set torque MSOLL in the at least two individual drives (26, 28) is carried out. After the torque distribution (22) the generation (40) of a resultant torque MRES is achieved which is continuously compared with a torque before the torque distribution (22).
(FR) L'invention concerne un procédé de surveillance de la répartition de couple (22) dans le cas de mécanismes d'entraînement multiples, notamment des mécanismes d'entraînement hybrides (24). Le mécanisme d'entraînement hybride (24) comprend au moins deux mécanismes individuels (26, 28) commandés à l'aide d'un appareil de commande par moteur (10). Dans ce mécanisme d'entraînement hybride, il se produit une répartition de couple (22) d'un couple théorique Mthéorique sur les deux mécanismes individuels (26, 28) ou plus. Au terme de la répartition du couple (22), il y a formation (40) d'un couple résultant MRES qui est comparé en continu avec un couple avant la répartition de couple (22).
(DE) Die Erfindung bezieht sich auf Verfahren zur Überwachung der Momentenaufteilung (22) bei Mehrfachantrieben, insbesondere bei Hybridantrieben (24). Der Hybridantrieb (24) umfasst mindestens zwei Einzelantriebe (26, 28), die mittels eines Motorsteuergeräts (10) gesteuert werden. In diesem erfolgt eine Momentenaufteilung (22) eines Soll-Moments MSOLL auf dem mindestens zwei Einzelantriebe (26, 28). Nach der Momentenaufteilung (22) wird die Bildung (40) eines resultierenden Moments MRES durchgeführt, welches kontinuierlich mit einem Moment vor der Momentenaufteilung (22) verglichen wird.
front page image
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)