Referenced Items are not available for this document.
Discrete-time frequency-shaping parametric
The theory of a discrete-time parametric linear quadratic (PLQ) control is extended to a class of frequency-shaped performance measures. The incorporation of frequency-dependent weighting matrices allows the emphasis or de-emphasis of the importance of the system variables being penalized over specific bands of frequencies. Results are presented for constant-gain and dynamic output feedback configurations of frequency-shaping optimal control. The resultant control is applied to the design of active seat suspension control. The active suspension maximizes ride comfort by discriminatory minimization of average whole-body absorbed power over a band of frequencies that causes the most discomfort to a human being
Published in:
Industrial Electronics, IEEE Transactions on
(Volume:36
,
Issue:
3
)
Date of Publication: Aug 1989
- Page(s):
- 383 - 390
- ISSN :
- 0278-0046
- INSPEC Accession Number:
- 3487375
- Digital Object Identifier :
- 10.1109/41.31501
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 August 2002
- Issue Date :
- Aug 1989
- Sponsored by :
- IEEE Industrial Electronics Society
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