| 摘要 |
PROBLEM TO BE SOLVED: To provide a technique for stably controlling a combustion state of each cylinder in a compression ignition type internal combustion engine. SOLUTION: In the internal combustion engine having a plurality of cylinders that can be operated in a compression ignition combustion method, a control device equipped with a means for detecting an exhaust gas temperature of each of the cylinders and an operation parameter setting means for setting an operation parameter of each of the cylinders so as to make cylinder inside temperatures of all the cylinders uniform based on the exhaust gas temperatures is provided. Since the operation parameters are set according to cylinders based on the exhaust gas temperature of each of the cylinders, the cylinder inside temperatures can be made uniform regardless of the dispersion of heat radiation characteristics and combustion characteristics, and stable compression ignition combustion can be performed in each of the cylinders. COPYRIGHT: (C)2005,JPO&NCIPI
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