Recursive kalman filter for feedback flow control in pem fuel cell
A method and apparatus of operating a compressor of a fuel cell system includes modeling a flow meter that measures a mass flow from a compressor with a first mathematical formula and generating a measured signal from the flow meter. The first mathematical formula and the measured signal are process...
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Main Author | |
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Format | Patent |
Language | English |
Published |
11.08.2005
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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Summary: | A method and apparatus of operating a compressor of a fuel cell system includes modeling a flow meter that measures a mass flow from a compressor with a first mathematical formula and generating a measured signal from the flow meter. The first mathematical formula and the measured signal are processed through a recursive Kalman filter based signal processing algorithm to provide a future signal estimate. The compressor is operated based on the future signal estimate. |
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Bibliography: | Application Number: US20040772604 |