Abstract
The effect of atmospheric drag on a satellite makes it possible to measure atmospheric density. Two approaches have been proposed: (1) Accelerometers may be mounted in the satellite to measure the vehicle acceleration which, together with the satellite mass, determines the drag force; (2) Alternatively, a drag-free satellite control system may be used. In this approach, an unsupported, shielded proof mass is used as a reference. The satellite is forced to follow the proof mass by thrustors which are actuated whenever the satellite approaches the proof mass. The proof mass is shielded by the satellite and is therefore free of drag, and the satellite follows the same orbit. Therefore, the control thrust must equal the drag force on the average. By measuring the control, the drag can be determined. Each approach has advantages and disadvantages. The relative measurement accuracy and bandwidth, calibration techniques, operating convenience and the effect of orbit longevity as a function of payload are discussed.
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References
Broglio, L., ‘Air Density Between 200 and 300 km Obtained by San Marco 1 Satellite’, Space Research, Vol. VII (ed. by R. L. Smith-Rose, S. A. Bowhill, and J. W. King), North-Holland Publ. Co., Amsterdam, 1967, pp. 1135–1147.
Champion, K. S. W., ‘Variations With Season and Latitude of Density, Temperature and Composition in the Lower Thermosphere’, Air Force Cambridge Research Laboratories, Bedford, Mass., 1966.
Champion, K. S. W., Marcos, F. A., and Slowey, J. ‘New Model Atmospheres Giving Latitudinal and Seasonal Variations in the Thermosphere’, Air Force Cambridge Research Laboratories Bedford, Mass., 1966.
Champion, K. S. W. and Marcos, F. A., ‘The Air Force (OAR) Satellite OV1–16 (Cannonball)’, Trans. Am. Geophys. Union (Seventh National Fall Meeting), 49, no. 4, (Dec. 2–5, 1968) 637 and 724.
Champion, K. S. W. and Marcos, F. A., ‘The Air Force (OAR) Satellite OV1–16 (Cannonball)’, Trans. Am. Geophys. Union (Seventh National Fall Meeting), 49, no. 4, (Dec. 2–5, 1968) 724
Cook, G. E., ‘Satellite Drag Coefficients’, Planet. Space Sci. 13 (1965) 929–946.
Cook, G. E., ‘Drag Coefficients of Spherical Satellites’, Ann. Geophys. 22, No. 1 (Janvier-Mars, 1966).
Delattre, Michel, ‘L’accéléromètre O.N.E.R.A. a grande sensibilité’, Paper presented at the Mesucora Congress, Paris, 17–21 April, 1967.
Delattre, Michel, ‘L’accéléromètre O.N.E.R.A. a grande sensibilité’, Communication présentée a la réunion du Groupe Pilotage et Guidage de l’AGARD, Braunschweig, 7–9 Mai, 1968.
Elliott, D. D., Becker, R. A., Champion, K. S. W., and Marcos, F., ‘The Atmospheric Research Satellite OV 1–15 (1968–059A)’, Trans. Am. Geophys. Union (Seventh National Fall Meeting), 49, no. 4, (Dec. 2–5, 1968) 637
Elliott, D. D., Becker, R. A., Champion, K. S. W., and Marcos, F., ‘The Atmospheric Research Satellite OV 1–15 (1968–059A)’, Trans. Am. Geophys. Union (Seventh National Fall Meeting), 49, no. 4, (Dec. 2–5, 1968) 721
Hurlbut, F. C., ‘Particle Surface Interactions in Hypervelocity Flight, An Annotated Bibliography’, RAND Report, 1966.
Hurlbut, F. C. and Sherman, F. S., ‘Application of the Nocilla Wall Reflection Model to Free Molecule Kinetic Theory’, Phys. Fluids 11 (1968) 486–496.
King-Hele, D. G. and Hingston, Janice, ‘Variations in Air Density at Heights Near 150 km, from the Orbit of the Satellite 1966–101G’, 8th COSPAR International Space Science Sym., London, 24–28 July, 1967.
Lange, Benjamin O., ‘The Drag-Free Satellite’, AIAA J. 2, no. 9 (Sept. 1964) 1590–1606.
Likeness, B. K. and Cannon, Jr., Robert H., ‘Flotation Technique for Laboratory Calibration of Low-Level Accelerometers’, paper presented at the AIAA Guidance, Control, and Flight Dynamics Conf., Pasadena, Calif., Aug. 12–14, 1968.
Moe, Kenneth, ‘Absolute Atmospheric Densities Determined from the Spin and Orbital Decays of Explorer VI’, paper presented at the COSPAR Meeting in Vienna, May 1966. Published in Planet. Space Sci.
Moe, Kenneth, ‘A Review of Atmospheric Models in the Altitude Range 100 to 1000 km’, paper presented at the AIAA 7th Aerospace Sciences Meeting, New York, New York, Jan. 20, 1969.
Newton, George P., Horowitz, Richard, and Priester, Wolfgang, ‘Atmospheric Density and Temperature Variations from the Explorer XVII Satellite and a Further Comparison with Satellite Drag’, Planet. Space Sci. 13 (1965) 599–616.
Nocilla, Silvio, ‘On the Interaction Between Stream and Body in Free-Molecule Flow’, Rarefied Gas Dynamics, Supplement 1, Academic Press, New York, 1961.
Nocilla, Silvio, ‘The Surface Re-Emission Law in Free Molecule Flow’, in Rarefied Gas Dynamics, Third Symposium, Supplement 2, Vol. 1, Academic Press, New York, 1963.
Oman, Richard A., Bogan, Alexander, Weiser, Calvin H., and Li, Chou H., ‘Interactions of Gas Molecules with an Ideal Crystal Surface’, AIAA J. 2 (Oct. 1964) no. 10, 1722–1730.
Oman, Richard A. and Clia, Vincent S., ‘Research in Gas-Surface Interaction, Part II: A Shock Tube Driven Molecular Beam for Gas-Surface Interaction Experiments’, Grumman Aircraft Engineering Corp., Bethpage, New York, Final Report submitted to NASA 1964–1965, NASA-CR-67541, 1965.
Oman, Richard A., Bogan, Alexander, and Li, Chou H., ‘Theoretical Prediction of Momentum and Energy Accommodation for Hypervelocity Gas Particles on an Ideal Crystal Surface’, Rarefied Gas Dynamics, Fourth Symposium, Supplement 3, Vol. 2, Academic Press, New York, 1966, pp. 397–416.
Schamberg, R., ‘A New Analytic Representation of Surface Interaction for Hyperthermal Free Molecule Flow with Application to Neutral-Particle Drag Estimates of Satellites’, Rand Res. Mem., RM-2313, 1959.
Thomas, G. E. and Ching, B. K., ‘Upper Atmospheric Response to Transient Heating’, J.Geophys. Res., Space Phys. 74, no. 7 (Apr. 1969) 1796–1811.
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© 1970 D. Reidel Publishing Company, Dordrecht, Holland
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DeBra, D.B. (1970). A Comparison of Satellite Drag Measurement Techniques. In: Partel, G.A. (eds) Space Engineering. Astrophysics and Space Science Library, vol 15. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-7551-7_39
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DOI: https://doi.org/10.1007/978-94-011-7551-7_39
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