Ranjana Ghosh

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We present control design for a Variable Configuration CO2 Removal (VCCR) system, which exhibits a hybrid dynamical character due to the various modes in which one needs to operate the system. The VCCR is part of an overall NASA Air Recovery System of an intended human life-support system for space exploration. The objective of the control system is to(More)
Our goal is to jointly model surface wave dispersion, receiver functions, and characteristics of the waveform that appear in a window around the direct S arrival. Optimization is done using a three part objective function given by Error  a1 || d SPL obs d SPL syn ||p a2 || d dispersion obs d dispersion syn ||p a3 || d receiverfucntion obs d(More)
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