141873 ⎘
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 by using a second control of the closed loop type
Speed optimality analysis for evaluating the optimality of a powertrain
#2Speed optimality analysis for evaluating the optimality of a powertrain
#3Methods and systems for an exhaust oxygen sensor operation
#4Ignition coil and method for operating
#5Method and system for determining knock control fluid composition
#6Method and system for ignition control
#7Method for controlling an internal combustion engine
#8Internal combustion engine
#9Fuel control method for hand-carried engine-driven working machine
#10Internal-combustion-engine combustion condition detection apparatus
#11Gasoline identification system and method for identifying gasoline type
#12Ignition apparatus for an internal combustion engine