Zobrazeno 1 - 4
of 4
pro vyhledávání: '"P. G. Fuechsel"'
Publikováno v:
SPIE Proceedings.
Since this is the tenth Chemical and Biological Sensing Conference, it is timely to reflect on progress in this field. We present a perspective on biological standoff detection from the point of view of past and current programs at the Johns Hopkins
Publikováno v:
Journal of Spacecraft and Rockets. 9:640-646
The attitude stability of a dual-spin satellite with damping in the momentum wheel as well as the "despun" portion is analyzed. Wheel energy dissipation is modeled by assuming the wheel can flex with two degrees of freedom relative to the hub. The no
Publikováno v:
9th Aerospace Sciences Meeting.
Publikováno v:
Journal of Spacecraft and Rockets. 8:913-914
T effect of both gravity-gradient torques and the nearEarth environment on the attitude motion of a dual-spin spacecraft with nutation damper is predicted by digital simulation. The program employs a geometrical modeling technique to determine the to