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1. (WO2018105257) CONTROL DEVICE
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Pub. No.: WO/2018/105257 International Application No.: PCT/JP2017/038336
Publication Date: 14.06.2018 International Filing Date: 24.10.2017
IPC:
F02D 45/00 (2006.01) ,B60R 16/02 (2006.01) ,G05B 19/042 (2006.01) ,H03K 17/08 (2006.01) ,H03K 17/687 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
D
CONTROLLING COMBUSTION ENGINES
45
Electrical control not provided for in groups F02D41/-F02D43/98
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
R
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
16
Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
02
electric
G PHYSICS
05
CONTROLLING; REGULATING
B
CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
19
Programme-control systems
02
electric
04
Programme control other than numerical control, i.e. in sequence controllers or logic controllers
042
using digital processors
H ELECTRICITY
03
BASIC ELECTRONIC CIRCUITRY
K
PULSE TECHNIQUE
17
Electronic switching or gating, i.e. not by contact-making and -breaking
08
Modifications for protecting switching circuit against overcurrent or overvoltage
H ELECTRICITY
03
BASIC ELECTRONIC CIRCUITRY
K
PULSE TECHNIQUE
17
Electronic switching or gating, i.e. not by contact-making and -breaking
51
characterised by the use of specified components
56
by the use, as active elements, of semiconductor devices
687
the devices being field-effect transistors
Applicants:
日立オートモティブシステムズ株式会社 HITACHI AUTOMOTIVE SYSTEMS, LTD. [JP/JP]; 茨城県ひたちなか市高場2520番地 2520, Takaba, Hitachinaka-shi, Ibaraki 3128503, JP
Inventors:
小山 克也 OYAMA Katsuya; JP
渡部 光彦 WATANABE Mitsuhiko; JP
今野 武志 KONNO Takeshi; JP
杉山 泰志 SUGIYAMA Yasushi; JP
佐藤 千尋 SATO Chihiro; JP
Agent:
戸田 裕二 TODA Yuji; JP
Priority Data:
2016-23584305.12.2016JP
Title (EN) CONTROL DEVICE
(FR) DISPOSITIF DE COMMANDE
(JA) 制御装置
Abstract:
(EN) The present disclosure provides a control device having versatility and expandability of a load drive circuit. The control device is provided with a processor and an IC. The IC is provided with: a communication circuit for transmitting a control signal transmitted from the processor; a first drive circuit for driving a first load; a second drive circuit for driving a second load, said second drive circuit being separately provided from the first drive circuit outside of the IC; and a third drive circuit for controlling the second drive circuit. The processor transmits, to the IC, channel information corresponding to the switch number of the second drive circuit, and the communication circuit changes the channel number of the third drive circuit on the basis of the channel information.
(FR) La présente invention concerne un dispositif de commande ayant une polyvalence et une extensibilité d'un circuit d'attaque de charge. Le dispositif de commande est pourvu d'un processeur et d'un circuit intégré (IC pour Integrated Circuit). Le circuit intégré est pourvu : d'un circuit de communication destiné à transmettre un signal de commande transmis à partir du processeur; d'un premier circuit d'attaque destiné à entraîner une première charge; d'un deuxième circuit d'attaque destiné à entraîner une seconde charge, ledit deuxième circuit d'attaque étant disposé séparément du premier circuit d'attaque à l'extérieur du circuit intégré; et d'un troisième circuit d'attaque pour commander le deuxième circuit d'attaque. Le processeur transmet, au circuit intégré, des informations de canal correspondant au numéro de commutateur du deuxième circuit d'attaque et le circuit de communication change le numéro de canal du troisième circuit d'attaque sur la base des informations de canal.
(JA) 本開示は、負荷駆動回路の汎用性及び拡張性を有した制御装置を提供する。 制御装置は、プロセッサと、ICとを備え、前記ICは、前記プロセッサからの制御信号を伝送する通信回路と、第一の負荷を駆動する第一の駆動回路と、第二の負荷を駆動するための第二の駆動回路であって、前記第一の駆動回路とは別に前記ICの外部に設けられている第二の駆動回路と、前記第二の駆動回路を制御する第三の駆動回路とを備え、前記プロセッサは、前記第二の駆動回路のスイッチ数に応じたチャンネル情報を前記ICに送信し、前記通信回路は、前記チャンネル情報に基づいて、前記第三の駆動回路のチャンネル数を変更する。
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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, 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: Japanese (JA)
Filing Language: Japanese (JA)