RU2002123941A - METHOD FOR DETERMINING THE PHASE OF THE ICE OPERATING CYCLE - Google Patents

METHOD FOR DETERMINING THE PHASE OF THE ICE OPERATING CYCLE

Info

Publication number
RU2002123941A
RU2002123941A RU2002123941/06A RU2002123941A RU2002123941A RU 2002123941 A RU2002123941 A RU 2002123941A RU 2002123941/06 A RU2002123941/06 A RU 2002123941/06A RU 2002123941 A RU2002123941 A RU 2002123941A RU 2002123941 A RU2002123941 A RU 2002123941A
Authority
RU
Russia
Prior art keywords
angular velocity
stroke
determining
phase
deviation
Prior art date
Application number
RU2002123941/06A
Other languages
Russian (ru)
Other versions
RU2242733C2 (en
Inventor
Юрий Михайлович Федоренко
Юрий Васильевич Миронов
Александр Викторович Малышев
Original Assignee
Открытое акционерное общество "АВТОВАЗ"
Filing date
Publication date
Application filed by Открытое акционерное общество "АВТОВАЗ" filed Critical Открытое акционерное общество "АВТОВАЗ"
Priority to RU2002123941/06A priority Critical patent/RU2242733C2/en
Priority claimed from RU2002123941/06A external-priority patent/RU2242733C2/en
Publication of RU2002123941A publication Critical patent/RU2002123941A/en
Application granted granted Critical
Publication of RU2242733C2 publication Critical patent/RU2242733C2/en

Links

Claims (3)

1. Способ определения фазы рабочего цикла многоцилиндрового ДВС с распределенным групповым впрыском топлива, включающий измерение угловой скорости коленчатого вала, отличающийся тем, что определяют среднее значение угловой скорости, отклонение угловой скорости от среднего значения и максимальное значение отклонения угловой скорости от среднего значения, производят тестовый впрыск в один из цилиндров и определяют такт рабочего хода данного цилиндра по превышению отклонения угловой скорости относительно максимального значения.1. The method of determining the phase of the working cycle of a multi-cylinder internal combustion engine with distributed group fuel injection, including measuring the angular velocity of the crankshaft, characterized in that they determine the average value of the angular velocity, the deviation of the angular velocity from the average value and the maximum value of the deviation of the angular velocity from the average value, produce a test injection into one of the cylinders and determine the stroke of the stroke of the cylinder by exceeding the deviation of the angular velocity relative to the maximum value. 2. Способ по п.1, отличающийся тем, что определение такта рабочего хода производят на установившемся режиме работы ДВС.2. The method according to claim 1, characterized in that the determination of the stroke of the stroke is carried out at the steady-state mode of operation of the internal combustion engine. 3. Способ по п.1, отличающийся тем, что одновременно с тестовым впрыском производят дозированный впрыск топлива в остальные цилиндры ДВС.3. The method according to claim 1, characterized in that at the same time as the test injection, a metered fuel injection is made into the remaining ICE cylinders.
RU2002123941/06A 2002-09-09 2002-09-09 Method to determine phase of working cycle of internal combustion engine RU2242733C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002123941/06A RU2242733C2 (en) 2002-09-09 2002-09-09 Method to determine phase of working cycle of internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002123941/06A RU2242733C2 (en) 2002-09-09 2002-09-09 Method to determine phase of working cycle of internal combustion engine

Publications (2)

Publication Number Publication Date
RU2002123941A true RU2002123941A (en) 2004-05-27
RU2242733C2 RU2242733C2 (en) 2004-12-20

Family

ID=34387159

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002123941/06A RU2242733C2 (en) 2002-09-09 2002-09-09 Method to determine phase of working cycle of internal combustion engine

Country Status (1)

Country Link
RU (1) RU2242733C2 (en)

Similar Documents

Publication Publication Date Title
EA201000755A1 (en) MONOBLOCK, UNSPLATED OPPOSITE PISTON ENGINE, INTERNAL COMBUSTION
JP2019532211A (en) Method for identifying intake valve stroke phase difference and exhaust valve stroke phase difference of an internal combustion engine by using a line having the same amplitude
CA2537522A1 (en) Stroke determination unit for 4-cycle engine
JPH0240042A (en) Fuel injection control device for 2-cycle direct injection engine
Romani et al. Fine-tuning of a two stoke engine in full power configuration provided with a Low Pressure Direct Injection system
DE602005013104D1 (en) System and method for synchronization
DE50304967D1 (en) METHOD FOR IMPROVING THE TORQUE DEVELOPMENT OF A MULTI-CYLINDER FOUR-STROKE PISTON FUEL MACHINE
SE9901255L (en) Procedure for fuel injection in an internal combustion engine and internal combustion engine
RU2002123941A (en) METHOD FOR DETERMINING THE PHASE OF THE ICE OPERATING CYCLE
RU2005120485A (en) INTERNAL COMBUSTION ENGINE WITH AUXILIARY CYLINDER
RU2009116909A (en) METHOD FOR DETERMINING THE TECHNICAL CONDITION OF INTERNAL COMBUSTION ENGINES WITH INTEGRATED CONTROL SYSTEM
Kouba et al. Downsized gasoline engine cylinder deactivation MiL development and validation using real-time 1-D gas code
JP3873500B2 (en) In-cylinder internal combustion engine
RU2003123880A (en) WAY OF WORK OF THE INTERNAL COMBUSTION ENGINE
RU2002116710A (en) METHOD FOR DETERMINING THE PHASE OF THE ICE OPERATING CYCLE
JP3880526B2 (en) Control device for multi-cylinder internal combustion engine
JPH0240043A (en) Fuel injection control device for 2-cycle direct injection engine
RU2011153776A (en) METHOD FOR MANAGING THE OPERATION OF THE MOTOR UNIT
SE0001402L (en) Methods and apparatus for a four-cylinder multi-cylinder internal combustion engine
RU2002116192A (en) The method of controlling an internal combustion engine with switchable cylinders
Ciccarelli et al. Development of a novel passive top–down uniflow scavenged two-stroke GDI engine
RU2001133954A (en) Test method for diesel engines
JPH0240041A (en) Fuel injection control device for 2-cycle direct injection engine
JP5434902B2 (en) Fuel injection amount control device
RU2242734C2 (en) Method to determine phase of working cycle of internal combustion engine