FIELD: transportation.
SUBSTANCE: vehicle engine control device with an electric fuel pump, a fuel pressure sensor, an electric motor starting the internal combustion engine and an electric storage device comprises an electronic control unit configured to: control the electric feeding pump based on a value determined by the fuel pressure sensor; control the electric motor starting the internal combustion engine and control the electric feeding pump and the electric motor. The electric storage device supplies electric power to the electric motor, giving preference to the electric feeding pump when the first electric power is less than the determined threshold value. The first electric power is the power that the storage device is capable of producing at the engine starting moment.
EFFECT: improving the engine starting characteristics.
5 cl, 7 dwg
Title | Year | Author | Number |
---|---|---|---|
DEVICE FOR POWER RISE, TRANSPORT VEHICLE EQUIPPED WITH DEVICE FOR POWER RISE, AND METHOD FOR CONTROL OF DEVICE FOR POWER RISE | 2006 |
|
RU2364739C1 |
ICE LIQUEFIED GAS FEED SYSTEM | 2011 |
|
RU2451819C1 |
AUXILIARY AIR SUPPLY DEVICE FOR INNER COMBUSTION ENGINE AND AUXILIARY AIR SUPPLY DEVICE CONTROL METHOD | 2008 |
|
RU2410552C1 |
CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE | 2016 |
|
RU2619325C1 |
METHOD (EMBODIMENTS) AND SYSTEM FOR FUEL SYSTEM OF DOUBLE INJECTION | 2016 |
|
RU2715765C2 |
METHOD OF STARTING DIESEL ENGINE | 2009 |
|
RU2403432C2 |
FUEL INJECTION SYSTEM | 2005 |
|
RU2295057C1 |
HYBRID VEHICLE | 2008 |
|
RU2422310C1 |
HYBRID VEHICLE AND METHOD OF THE HYBRID VEHICLE CONTROL | 2015 |
|
RU2657106C2 |
METHOD OF CONTROLLING ENGINE OPERATIONS (VERSIONS) AND ENGINE SYSTEM | 2012 |
|
RU2595329C2 |
Authors
Dates
2017-09-21—Published
2016-03-16—Filed