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1. (WO2019017288) SHIFT RANGE CONTROL DEVICE
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Pub. No.: WO/2019/017288 International Application No.: PCT/JP2018/026479
Publication Date: 24.01.2019 International Filing Date: 13.07.2018
IPC:
F16H 61/32 (2006.01) ,F16H 59/08 (2006.01) ,F16H 61/12 (2010.01) ,F16H 63/38 (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
26
Generation or transmission of movements for final actuating mechanisms
28
with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
32
Electric motors therefor
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
02
Selector apparatus
08
Range selector apparatus
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
12
Detecting malfunction or potential malfunction, e.g. fail safe
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
02
Final output mechanisms therefor; Actuating means for the final output mechanisms
30
Constructional features of the final output mechanisms
38
Detents
Applicants:
株式会社デンソー DENSO CORPORATION [JP/JP]; 愛知県刈谷市昭和町1丁目1番地 1-1, Showa-cho, Kariya-city, Aichi 4488661, JP
Inventors:
神尾 茂 KAMIO Shigeru; JP
Agent:
服部 雅紀 HATTORI Masaki; JP
Priority Data:
2017-13890118.07.2017JP
Title (EN) SHIFT RANGE CONTROL DEVICE
(FR) DISPOSITIF DE COMMANDE DE PLAGE DE CHANGEMENT DE RAPPORT
(JA) シフトレンジ制御装置
Abstract:
(EN) This shift range control device switches a shift range by controlling the driving of a motor (10). If at least one output shaft signal is available when a start switch is turned on, a learning unit (53) learns, as a position correction value, a normal time correction value calculated on the basis of a first reference angle, which is the angle of a motor (10) at a timing at which the output shaft signal changes when the motor is rotated in a first direction, and/or a second reference angle, which is the angle of the motor at a timing at which the output shaft signal changes when the motor (10) is rotated in a second direction, namely the opposite direction to the first direction. In a period from when it is determined that all of the output shaft signals are not available to when the start switch is turned off, a target setting unit (55) sets a motor angle target value using the normal time correction value stored in a storage unit (62).
(FR) La présente invention concerne un dispositif de commande de plage de changement de rapport qui commute une plage de changement de rapport en commandant l'entraînement d'un moteur (10). Si au moins un signal d'arbre de sortie est disponible lorsqu'un commutateur de démarrage est allumé, une unité d'apprentissage (53) apprend, en tant que valeur de correction de position, une valeur de correction de temps normale calculée sur la base d'un premier angle de référence, qui est l'angle d'un moteur (10) à un instant auquel le signal d'arbre de sortie change lorsque le moteur est mis en rotation dans une première direction, et/ou un second angle de référence, qui est l'angle du moteur à un instant auquel le signal d'arbre de sortie change lorsque le moteur (10) est mis en rotation dans une seconde direction, à savoir la direction opposée à la première direction. Dans une période allant du moment où il est déterminé que tous les signaux d'arbre de sortie ne sont pas disponibles au moment où le commutateur de démarrage est éteint, une unité de réglage de cible (55) règle une valeur cible d'angle de moteur à l'aide de la valeur de correction de temps normale enregistrée dans une unité mémoire (62).
(JA) シフトレンジ制御装置は、モータ(10)の駆動を制御することでシフトレンジを切り替えるものである。学習部(53)は、始動スイッチがオンされたとき、少なくとも1つの出力軸信号が利用可能である場合、モータ(10)を第1方向に回転させたときに出力軸信号が変化するタイミングのモータ角度である第1基準角度、および、モータ(10)を第1方向と反対方向である第2方向に回転させたときに出力軸信号が変化するタイミングのモータ角度である第2基準角度の少なくとも一方に基づいて演算される正常時補正値を位置補正値として学習する。全ての出力軸信号が利用不可と判定されてから始動スイッチがオフされるまでの間、目標設定部(55)は、記憶部(62)に記憶されている正常時補正値を用いてモータ角度目標値を設定する。
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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, 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, 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: Japanese (JA)
Filing Language: Japanese (JA)