| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a supercharging pressure control method capable of easily adjusting distribution characteristic of an input required value to a plurality of supercharging pressure control means with a small number of parameter, while preventing interference between the plurality of supercharging pressure control means. <P>SOLUTION: This supercharging pressure control device for an internal combustion engine has a first supercharging pressure control means for controlling supercharging pressure by using a motor, a second supercharging pressure control means for controlling supercharging pressure with a means except the first supercharging pressure control means, a supercharging pressure detecting means for detecting the real supercharging pressure, a target supercharging pressure deciding means for obtaining a target supercharging pressure, a first control request value computing means for computing a first control request value as control quantity to the first supercharging pressure control means, a first control target value deciding means for obtaining a first control target value as a target value of the first control request value, and a second control request value computing means for computing a second control request value as control quantity to the second supercharging pressure control means so that the first control request value comes close to the first control target value. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
