F02P5/1514 - CPC Classification Index

ClassID:

141881 ⎘

F02P5/1514 - CPC Classification

Classification description:

Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means; Digital data processing using one central computing unit with means for optimising the use of registers or of memories, e.g. interpolation

Recent Application in this class:

20200116592

2020-04-16

Speed optimality analysis for evaluating the optimality of a powertrain

20190219023

2019-07-18

Method for monitoring combustion processes in a combustion engine

20180372057

2018-12-27

Speed optimality analysis for evaluating the optimality of a powertrain

20180180016

2018-06-28

Control apparatus for internal combustion engine

20170234286

2017-08-17

Method for monitoring combustion processes in a combustion engine

20170016423

2017-01-19

Method and apparatus for determining a value of a variable parameter

20160356259

2016-12-08

Ignition system and method for operating an ignition system for an internal combustion engine

20150361944

2015-12-17

Method for controlling the triggering of ignition in an internal combustion engine

20150337745

2015-11-26

System and method for estimating ambient humidity

#10

20120111302

2012-05-10

Method and device for controlling spark-ignition direct injection engine

#11

20120083993

2012-04-05

Engine controlling apparatus

#12

20120031076

2012-02-09

METHOD AND DEVICE FOR REGENERATING A PARTICLE FILTER

#13

20110307159

2011-12-15

Control apparatus of internal combustion engine

#14

20110277451

2011-11-17

CONTROL UNIT FOR MULTI-CYLINDERED INTERNAL COMBUSTION ENGINE

#15

20110066353

2011-03-17

Control device of internal combustion engine

#16

20100313549

2010-12-16

Desulfation systems and methods for lean NOtrap (LNT)

#17

20100116250

2010-05-13

Method and apparatus for arbitrating torque reserves and loads in torque-based system

#18

20090254242

2009-10-08

Electronic control apparatus and vehicle control system

#19

20090070011

2009-03-12

Control for an internal-combustion engine

#20

20080287254

2008-11-20

Engine control apparatus and engine control method

#21

20070186903

2007-08-16

System and method of selecting data content of ionization signal

#22

20060283414

2006-12-21

Control apparatus for internal combustion engine

#23

20060225702

2006-10-12

Inductive ignition control system

#24

20060207555

2006-09-21

Internal combustion engine provided with double system of fuel injection

#25

20060207526

2006-09-21

Method and device for operating an internal combustion engine

#26

20060157029

2006-07-20

Spark advance controller and production machine of spark advance control logic in internal combustion engine

#27

20060021591

2006-02-02

Internal combustion engine and method of operating the same

#28

20050229588

2005-10-20

System and method for controlling catalyst storage capacity

#29

20050204728

2005-09-22

System and method for determining set point location for oxidant-based engine air/fuel control strategy

#30

20050126537

2005-06-16

System and method of controlling engine dilution rate using combustion stability measurer derived from the ionization signal

#31

20050086539

2005-04-21

Chipped engine control unit system having copy protected and selectable multiple control programs

#32

20050082993

2005-04-21

Oscillation adjuster and oscillation adjusting method