l11_ff_1_imaging

l11_ff_1_imaging - Optimization of Separated Spacecraft...

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Space Systems Laboratory Massachusetts Institute of Technology Optimization of Separated Spacecraft Interferometer Trajectories in the Absence of A Gravity-Well Optimization of Separated Spacecraft Optimization of Separated Spacecraft Interferometer Trajectories in the Interferometer Trajectories in the Absence of A Gravity Absence of A Gravity - - Well Well Edmund M. Kong Edmund M. Kong Prof Prof David W. Miller David W. Miller MIT Space Systems Laboratory MIT Space Systems Laboratory 20 20 th th March 1998 March 1998
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Space Systems Laboratory Massachusetts Institute of Technology Objective & Approach Objective & Approach Objective : Determine the optimal synthetic imaging trajectory for a Determine the optimal synthetic imaging trajectory for a Separated Spacecraft Interferometer Separated Spacecraft Interferometer Image Quality Optimization Image Quality Optimization Comparison with Other Alternatives Comparison with Other Alternatives Other Considerations Other Considerations Trajectory Optimization Trajectory Optimization Mass Metric Mass Metric Time Metric Time Metric Uniformly Spaced Uniformly Spaced U-V Points V Points DS3 DS3 Performance Metric Performance Metric Optimal System Optimal System Mass Mass Trade Trade -offs offs
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Space Systems Laboratory Massachusetts Institute of Technology Image Quality Image Quality Model : 2 Collector and 1 Combiner Interferometer (DS 3) Physics : Average Image Intensity Combiner Collector Collector = = + + + = N k k j k i N k k j k i D D j i y x D N y x J D N I 1
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l11_ff_1_imaging - Optimization of Separated Spacecraft...

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