| 摘要 |
An engine control apparatus comprises a first calculation section to calculate a first deviation of a target value and an actual value among a fresh air amount, inhalation oxygen concentration, exhaust oxygen concentration, and an EGR rate; a second calculation section to calculate a second deviation of the actual value and the target value of intake pressure; a third calculation section to calculate a third deviation of the actual value and the target value of exhaust pressure; a first control section to set first control amounts for each of an EGR adjusting device, a supercharging adjusting device, and a correction amount of target exhaust pressure in every deviation based on each deviation of first to third deviations; and a second control section to set individual sums of the first control amounts set by the first control section as second control amounts for the EGR adjusting device, supercharging adjusting device, and the correction amount. |
