139712 ⎘
Electrical control of supply of combustible mixture or its constituents; Circuit arrangements for generating control signals; Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation method
Sub-classes:CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
#2Internal combustion engine control device
#3Valve timing modulation for EGR balancing
#4Apparatus and method for controlling environment-friendly vehicle
#5Control system of internal combustion engine
#6Exhaust gas purification apparatus for internal combustion engine
#7Control system for compression ignition engine
#8Control apparatus and method for internal combustion engine cylinder balance
#9Method of controlling a positive-ignition internal combustion engine by means of a knock estimator
#10Apparatus for controlling air fuel ratio
#11Fuel control systems and methods for delay compensation
#12Systems and methods for performing prognosis of fuel delivery
#13Exhaust gas purification system for internal combustion engine
#14Fuel vapor processing apparatus
#15Cylinder-by-cylinder air-fuel ratio controller for internal combustion engine
#16Method of estimating antiknock properties of multi-fuel injection internal combustion engine
#17Control apparatus and control method for internal combustion engine
#18Heat release rate waveform generating device and combustion state diagnostic system for internal combustion engine
#19Control system of internal combustion engine
#20Control device for internal combustion engine
#21Method and device for detecting glow ignition of an internal combustion engine in a motor vehicle
#22Malfunction judging apparatus for fuel feeding apparatus and malfunction judging method for fuel feeding apparatus
#23Method and system for engine torque control
#24Methods and systems for an intake oxygen sensor
#25Device and method for estimating ideal air-fuel ratio in internal combustion engine, method of estimating oxygen storage capacity of catalyst, internal combustion engine device and motorcycle incorporating internal combustion engine device
#26Method and device for operating an internal combustion engine
#27Method and device for detecting different exhaust gas probe errors during the operation of an internal combustion engine
#28Bias mitigation for air-fuel ratio sensor degradation
#29Cylinder-by-cylinder air-fuel ratio controller for internal combustion engine
#30Method and system for engine torque control
#31Control apparatus for internal combustion engine
#32Method for operating an exhaust-gas system with lambda control and motor vehicle having the system
#33METHOD, APPARATUS, AND SYSTEM TO MEASURE, RECORD, AND CONTROL EXHAUST PRODUCTS FROM AN ICE
#34Method for controlling air-fuel ratio for an alternating valve engine
#35Method for controlling air-fuel ratio for an alternating valve engine
#36Control apparatus for internal combustion engine
#37Cost based substitution ratio control in hydrogen-capable internal combustion engine system
#38Controlling an internal combustion engine system