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1. (WO2017033742) VEHICLE DRIVE CONTROL DEVICE AND METHOD FOR CONTROLLING VEHICLE DRIVE CONTROL DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/033742 International Application No.: PCT/JP2016/073466
Publication Date: 02.03.2017 International Filing Date: 09.08.2016
IPC:
F16H 61/00 (2006.01) ,F02D 29/00 (2006.01) ,F02D 29/02 (2006.01) ,F16H 59/44 (2006.01) ,F16H 63/50 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
H
GEARING
61
Control functions within change-speed- or reversing-gearings for conveying rotary motion
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
D
CONTROLLING COMBUSTION ENGINES
29
Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
D
CONTROLLING COMBUSTION ENGINES
29
Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
02
peculiar to engines driving vehicles; peculiar to engines driving variable-pitch propellers
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
H
GEARING
59
Control inputs to change-speed- or reversing-gearings for conveying rotary motion
36
Inputs being a function of speed
44
dependent on machine speed
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
H
GEARING
63
Control outputs to change-speed- or reversing-gearings for conveying rotary motion
40
comprising signals other than signals for actuating the final output mechanisms
50
Signals to an engine or motor
Applicants:
ジヤトコ株式会社 JATCO LTD [JP/JP]; 静岡県富士市今泉700番地の1 700-1, Imaizumi, Fuji-shi, Shizuoka 4178585, JP
日産自動車株式会社 NISSAN MOTOR CO., LTD. [JP/JP]; 神奈川県横浜市神奈川区宝町2番地 2, Takara-cho, Kanagawa-ku, Yokohama-shi, Kanagawa 2210023, JP (AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BE, BF, BG, BH, BJ, BN, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CL, CM, CN, CO, CR, CU, CY, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IE, IL, IN, IR, IS, IT, JP, KE, KG, KM, KN, KP, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MT, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SI, SK, SL, SM, SN, ST, SV, SY, SZ, TD, TG, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW)
Inventors:
川本 佳延 KAWAMOTO, Yoshinobu; JP
劉 若峰 LIU, Ruofeng; JP
若山 英史 WAKAYAMA, Hideshi; JP
Agent:
後藤 政喜 GOTO, Masaki; JP
飯田 雅昭 IIDA, Masaaki; JP
Priority Data:
2015-16572725.08.2015JP
Title (EN) VEHICLE DRIVE CONTROL DEVICE AND METHOD FOR CONTROLLING VEHICLE DRIVE CONTROL DEVICE
(FR) DISPOSITIF DE COMMANDE D'ENTRAÎNEMENT DE VÉHICULE ET PROCÉDÉ POUR COMMANDER LE DISPOSITIF DE COMMANDE D'ENTRAÎNEMENT DE VÉHICULE
(JA) 車両用駆動制御装置及び車両用駆動制御装置の制御方法
Abstract:
(EN) In this drive control device, when a condition for executing an idle stop is satisfied a controller automatically stops the engine, and an electric oil pump is driven during the automatic stoppage of the engine. A first friction engagement element establishes a forward gear stage, and a second friction engagement element is disengaged when forward movement begins. In accordance with an indicated current a second solenoid drains oil supplied to the second friction engagement element. The degree of draining decreases as the indicated current decreases. The controller changes the indicated current so as to be lower than a minimum value during the automatic stoppage of the engine.
(FR) Dans le dispositif de commande d'entraînement selon l'invention, lorsqu'une condition d'exécution d'un arrêt au ralenti est satisfaite, un dispositif de commande arrête automatiquement le moteur, et une pompe à huile électrique est entraînée au cours de l'arrêt automatique du moteur. Un premier élément d'engagement par friction établit un étage de rapport de vitesse de marche avant et un deuxième élément d'engagement à friction est désengagé lorsque le mouvement d'avance commence. En fonction d'un courant indiqué, un deuxième solénoïde draine l'huile fournie au deuxième élément d'engagement par friction. Le degré de drainage diminue à mesure que le courant indiqué diminue. Le dispositif de commande fait varier le courant indiqué de manière à ce qu'il soit inférieur à une valeur minimale au cours de l'arrêt automatique du moteur.
(JA) 駆動制御装置では、コントローラはアイドルストップの実行条件が成立した場合にエンジンを自動停止し、電動オイルポンプはエンジンの自動停止中に駆動される。第1摩擦締結要素は発進変速段を確立し、第2摩擦締結要素は発進する際に解放状態とされる。第2ソレノイドは、第2摩擦締結要素に供給されるオイルを指示電流に応じてドレーンする。ドレーン度合いは、指示電流の低下によって小さくなる。コントローラは、エンジンの自動停止中に指示電流を最小値よりも低下させる。
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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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, 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: Japanese (JA)
Filing Language: Japanese (JA)