Title:
制御装置
Document Type and Number:
Japanese Patent JP4639166
Kind Code:
B2
Abstract:
A control apparatus which is capable of ensuring both high-level stability and accuracy of control, even when controlling a controlled object having extremal characteristics or a controlled object a controlled object model of which cannot be represented. The control apparatus 1 includes a cooperative controller 30, an onboard model analyzer 40, and a model corrector 60. The model corrector 60 calculates the model correction parameter matrix ¸, so as to correct the controlled object model defining the relationship between the intake opening angle ¸ lin and the exhaust reopening angle ¸ rbl and the indicated mean effective pressure Pmi. The onboard model analyzer 40 calculates first and second response indices RI1 and RI2 representative of correlations between ¸ lin, ¸ rbl, and Pmi, based on the controlled object model corrected using ¸. The cooperative controller 30 calculates the ¸ lin and ¸ rbl such that Pmi is caused to converge to a target value Pmi_cmd, and determines an increasing/decreasing rate and increasing/decreasing direction of ¸ lin and ¸ rb1 according to RI1 and RI2.
Inventors:
Yuji Yasui
Application Number:
JP2006139265A
Publication Date:
February 23, 2011
Filing Date:
May 18, 2006
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
F02D45/00; F02D13/02; G05B13/00; G05B13/02; G05B13/04
Domestic Patent References:
| JP2003172181A | ||||
| JP2005267632A | ||||
| JP6019511A | ||||
| JP2005301764A | ||||
| JP2004124863A | ||||
| JP2005042656A |
Attorney, Agent or Firm:
Tomoo Takahashi