Abstract
Modular self-assembling on-orbit robots have the potential to reduce mission costs, increase reliability, and permit on-orbit repair and refueling. Modules with a variety of specialized capabilities would self-assemble from orbiting inventories. The assembled modules would then share resources such as power and sensors. As each free-flying module carries its own attitude control actuators, the assembled system has substantial sensor and actuator redundancy. Sensor redundancy enables sensor fusion that reduces measurement error. Actuator redundancy gives a system greater flexibility in managing its fuel usage. In this paper, the control of self-assembling space robots is explored in simulations and experiments. Control and sensor algorithms are presented that exploit the sensor and actuator redundancy. The algorithms address the control challenges introduced by the dynamic interactions between modules, the distribution of fuel resources among modules, and plume impingement.
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References
Bonarini, A., Matteucci, M., & Restelli, M. (2005). Automatic error detection and reduction for an odometric sensor based on two optical mice. In Proceedings of the IEEE international conference on robotics and automation, Barcelona, Spain, April.
Boning, P., Ono, M., Nohara, T., & Dubowsky, S. (2008). An experimental study of the control of space robot teams assembling large flexible space structures. In Proc. of the 9th international symposium on artificial intelligence, robotics and automation in space, Los Angeles, CA.
Clohessy, W. H., & Wiltshire, R. S. (1960). Terminal guidance system for satellite rendezvous. Journal of the Aerospace Sciences, 27(9), 653–658.
Fehse, W. (2003). Cambridge aerospace series: Vol. 16. Automated rendezvous and docking of spacecraft. Cambridge: Cambridge University Press.
Hirzinger, G., Landzettel, K., Brunner, B., Fischer, M., Preusche, C., Reintsema, D., Albu-Schäffer, A., Schreiber, G., & Steinmetz, B. M. (2004). DLR’s robotics technologies for on-orbit servicing. The International Journal of the Robotics Society of Japan, Advanced Robotics, 18(2), 139–174.
Hughes, G. V. (1997). The orbital express project of Bristol aerospace and MicroSat launch systems. Washington: AIAA.
Inalhan, G., Busse, F. D., & How, J. P. (2000). Precise formation flying control of multiple spacecraft using carrier-phase differential GPS. In Proc. guidance, control and navigation conference.
Kennedy, F. (2007). Protection. In Proceedings of DARPATech, DARPA’s 25th systems and technology symposium, Anaheim, California, August 8.
Kennedy, F. (2007). Oral presentation, DARPA’s 25th Systems and Technology Symposium, August 8, Anaheim, California.
McCamish, S., Romano, M., & Yun, X. (2007). Autonomous distributed control algorithm for multiple spacecraft in close proximity operations. In AIAA guidance, navigation and control conference, Hilton Head, South Carolina, Aug. 20–23.
Mohan, S., & Miller, D. (2008). SPHERES reconfigurable control allocation for autonomous assembly. In AIAA guidance, navigation and control conference and exhibit, Honolulu, Hawaii, 18–21 Aug.
Mohan, S., Saenz-Otero, A., Nolet, S., Miller, D. W., & Sell, S. (2009). SPHERES flight operations testing and execution. Acta Astronautica.
Ono, M., Boning, P., Nohara, T., & Dubowsky, S. (2008). Experimental validation of a fuel-efficient robotic maneuver control algorithm for very large flexible space structures. In Proc. of the IEEE international conf. on robotics and automation (ICRA), May, Pasadena.
Pizzicaroli, J. (1997). Launching and building the Iridium® constellation. IAF Workshop on Mission Design and Implementation of Satellite Constellations, Toulouse, France.
Sidi, M. (1997). Spacecraft dynamics and control. Cambridge: Cambridge University Press.
Spong, M., & Vidyasagar, M. (1989). Robot dynamics and control. New York: Wiley.
Stengel, R. (1994). Optimal control and estimation. New York: Dover.
Sweetman, W. (2008). Tiny independent coordinated spacecraft or TICS in space. www.aviationweek.com, August 8.
Tillerson, M., Breger, L., & How, J. P. (2003). Distributed coordination and control of formation flying spacecraft. In Proceedings of the IEEE American control conference, June.
Toglia, C., Kettler, D., Kennedy, F., & Dubowsky, S. (2009). A study of cooperative control of self-assembling robots in space with experimental validation. In IEEE international conference on robotics and automation, Kobe, Japan, 12–17 May.
Vadali, S. R., Vaddi, S. S., & Alfriend, K. T. (2002). An intelligent control concept for formation flying satellite constellations. International Journal of Robust and Nonlinear Control, 12(2–3), 97–115.
Yoshida, K. (2001). ETS-VII flight experiments for space robot dynamics and control. Experimental Robotics, VII, 209–218.
Yoshida, K., Mavroidis, C., & Dubowsky, S. (1995). Dynamics and control of a space robot capturing a floating target. In Proc. ISAS workshop on astrodynamics and flight mechanics (pp. 108–114).
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Toglia, C., Kennedy, F. & Dubowsky, S. Cooperative control of modular space robots. Auton Robot 31, 209–221 (2011). https://doi.org/10.1007/s10514-011-9238-z
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DOI: https://doi.org/10.1007/s10514-011-9238-z