139991 ⎘
Mechanical control of speed or power of a single cylinder piston engine; Controlling by changing the compression ratio without modifying the volume of the compression space, e.g. by changing the valve timing
Control device for hybrid vehicle
#2Device for controlling the compression rate of a variable compression ratio engine, comprising a two-way solenoid valve provided with a secondary circuit for fluid refilling
#3Engine control device
#4Cold start strategy and system for gasoline direct injection compression ignition engine
#5Control apparatus and control method for internal combustion engine