Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – With indicator or control of power plant
Reexamination Certificate
2007-03-06
2007-03-06
Nguyen, Tan Q. (Department: 3661)
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
With indicator or control of power plant
C701S103000, C060S039281
Reexamination Certificate
active
10929927
ABSTRACT:
A gas turbine control apparatus, etc. are provided by which combustion fluctuation, even if arising in plural frequency bands, can be effectively suppressed. If the combustion fluctuation arises in plural frequency bands, corresponding to a predetermined priority order, adjustment is done so that the combustion fluctuation of the frequency band of a high priority order is suppressed. If the gas turbine state changes after the adjustment, this is reflected on a data base30. If no sufficient data is stored yet in the data base30for any the reason, such as immediately after installation of the gas turbine, correction is made using data of countermeasures based on data of another same type gas turbine contained in a basic data base 31 and data of countermeasures based on experiences of skilled adjusting operators contained in a knowledge data base32. Also, in a stabilized operation, operation condition may be varied so that an optimal operation condition is automatically searched.
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patent: 2002/0178730 (2002-12-01), Ganz et al.
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Iba Hiroyuki
Kawakami Tomo
Nomura Masumi
Toyama Kozo
Mitsubishi Heavy Industries Ltd.
Nguyen Tan Q.
Westerman, Hattori, Daniels & Adrian , LLP.
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