TY - RPRT TI - Frequency-Weighting Filter Selection, for H2 Control of Microgravity Isolation Systems: A Consideration of the "Implicit Frequency Weighting" Problem AU - Hampton, Roy David AU - Whorton, Mark S. PY - 1999 UR - https://ntrs.nasa.gov/citations/20000067686 ID - 20000067686 ER -