CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE Russian patent published in 2011 - IPC F02D43/00 F02D43/04 F02D45/00 F02D41/00 F02D41/04 F02D41/14 

FIELD: engines and pumps.

SUBSTANCE: in control device for internal combustion engine the module (10) of output of requirements outputs various requirements of internal combustion engine characteristics, which is expressed in terms of torque moment, efficiency or composition of air-fuel mixture; adjustment module (22) of torque moment gathers from many values of requirements, which are output from module (10) of requirement output, only the requirement values expressed in terms of torque moment, and adjusts values of requirement in torque moment to one; module (24) of adjustment of efficiency gathers the values of requirements, which are expressed in efficiency terms, and adjusts values of the requirement in efficiency to one; module (26) of adjustment of air-fuel mixture gathers values of requirements, which are expressed in terms of composition of air-fuel mixture, and adjusts the values of requirement included in air-fuel mixture to one; calculation module (30) of control variables calculates control variables of actuators (42), (44) and (46) on the basis of value of the requirement in torque moment, value of requirement in efficiency and value of requirement included in air-fuel mixture, which are output from adjustment modules (22), (24) and (26) accordingly.

EFFECT: providing accuracy of introduction of requirements connected to various characteristics of internal combustion engine to operation of actuators, and proper achievement of those requirements.

9 cl, 10 dwg