| 摘要 |
In one embodiment, a system (10) includes a turbine (18) including multiple components (52, 54, 58, 60, 62, 66, 70, 72) in fluid communication with a working fluid (46) that provides power or thrust. The system (10) also includes an imaging system (36) in optical communication with at least one component (52, 54, 58, 60, 62, 66, 70, 72). The imaging system (36) is configured to receive a broad wavelength band image (74) of the at least one component (52, 54, 58, 60, 62, 66, 70, 72) during operation of the turbine (18), to split the broad wavelength band image (74) into multiple narrow wavelength band images (90, 106, 122, 130, 136, 170, 172, 174, 176), and to output a signal indicative of a two-dimensional intensity map of each narrow wavelength band image (90, 106, 122, 130, 136, 170, 172, 174, 176).
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