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1. (WO2018040479) COMBINED ANALOG-DIGITAL GASOLINE ENGINE IGNITION METHOD AND DEVICE
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Pub. No.: WO/2018/040479 International Application No.: PCT/CN2017/070931
Publication Date: 08.03.2018 International Filing Date: 11.01.2017
IPC:
F02P 5/145 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
P
IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
5
Advancing or retarding electric ignition spark; Control therefor
04
automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
145
using electrical means
Applicants:
浙江锋龙电气股份有限公司 ZHEJIANG FENGLONG ELECTRICAL MACHINERY CO., LTD. [CN/CN]; 中国浙江省绍兴市 上虞市梁湖工业园区禄泽西路郑梅君 Zhengmeijun Luze West Road, Lianghu Industrical Zone, Shangyu Shaoxing, Zhejiang 312351, CN
Inventors:
张旺福 ZHANG, Wangfu; CN
张斌 ZHANG, Bin; CN
李江 LI, Jiang; CN
郑梅君 ZHENG, Meijun; CN
Agent:
浙江杭州金通专利事务所有限公司 ZHEJIANG JINTONG PATENT AGENCY CO. LTD.; 中国浙江省杭州市 下城区武林广场省科协大楼19刘佳婕 LIU, Jiajie 19th Floor, Scientific Cooperative Building Wulin Square, Xiacheng Hangzhou, Zhejiang 310004, CN
Priority Data:
201610743031.529.08.2016CN
Title (EN) COMBINED ANALOG-DIGITAL GASOLINE ENGINE IGNITION METHOD AND DEVICE
(FR) PROCÉDÉ ET DISPOSITIF D'ALLUMAGE DE MOTEUR À ESSENCE ANALOGIQUE-NUMÉRIQUE COMBINÉ
(ZH) 一种模拟与数字互补控制的汽油机点火方法及装置
Abstract:
(EN) Disclosed is a complementary analog and digital method for controlling ignition of a gasoline engine. First, analog ignition is performed by means of an analog trigger circuit. After power has been steadily supplied to a microcontroller, the microcontroller disconnects the analog trigger circuit, starts to collect a digital trigger reference signal and turn on a digital trigger circuit, and switches to a digital signal to trigger ignition. Also disclosed is a complementary analog and digital system for controlling ignition of a gasoline engine.
(FR) Procédé analogique et numérique complémentaire pour commander l'allumage d'un moteur à essence. Tout d'abord, un allumage analogique est réalisé au moyen d'un circuit de déclenchement analogique. Après que la puissance a été apportée de manière stable à un micro-dispositif de commande, le micro-dispositif de commande déconnecte le circuit de déclenchement analogique, commence à collecter un signal de référence de déclenchement numérique et active un circuit de déclenchement numérique, et commute sur un signal numérique pour déclencher l'allumage. L'invention concerne également un système analogique et numérique complémentaire pour commander l'allumage d'un moteur à essence.
(ZH) 一种模拟与数字互补控制的汽油机点火方法,先通过模拟触发电路进行模拟点火,等单片机供电稳定后,单片机切断模拟触发电路,开始采集数字触发基准信号并接通数字触发电路,切换成数字信号触发点火。一种模拟与数字互补控制的汽油机点火系统也被公开。
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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, 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: Chinese (ZH)
Filing Language: Chinese (ZH)