Fred Y. Hadaegh
Fred Y. Hadaegh
Research Professor of Aerospace
B.S., University of Texas (Austin), 1975; M.S., 1976; Ph.D., University of Southern California, 1984. Caltech, 2023-.
Autonomous single and multi-spacecraft systems, optimal estimation and control, system identification, realtime fault detection, identification and recovery, learning-based control and planning, and guidance and control of autonomous spacecraft.
Publications
- Mahdi Taheri, Soon-Jo Chung, and Fred Y. Hadaegh, "Closing the Loop Inside Neural Networks: Causality-Guided Layer Adaptation for Fault Recovery Control," IEEE Control Systems Letters, to appear.
- K. Prabhu, K. T. Alfriend, A. Rahmani, and F. Y. Hadaegh, "Distributed Absolute and Relative Estimation of Spacecraft Formations", AIAA Journal of Guidance, Control, and Dynamics 2023 46:6, 1126-1141.
- J. Ragan, B. Riviere, F. Y. Hadaegh, and S.-J. Chung, "Online Tree-based Planning for Active Spacecraft Fault Estimation and Collision Avoidance," Science Robotics, vol. 9, no. 93, 28 August 2024. (Paper), Caltech press release, (YouTube Video)
- Arion Zimmermann, Soon-Jo Chung, and Fred Hadaegh, "COFFEE: A Shadow-Resilient Real-Time Pose Estimator for Unknown Tumbling Asteroids using Sparse Neural Networks," International Astronautical Congress, 2024. (PDF)
- K. Matsuka, A. O. Feldman, E. S. Lupu, S.-J. Chung, and F. Y. Hadaegh, "Decentralized Formation Pose Estimation for Spacecraft Swarms," Advances in Space Research, vol. 67, no. 11, June 2021, pp. 3527-3545. (PDF) (YouTube Video)
- R. C. Foust, E. S. Lupu, Y. K. Nakka, S.-J. Chung, and F. Y. Hadaegh, "Autonomous In- Orbit Satellite Assembly from a Modular Heterogeneous Swarm," Acta Astronautica, Volume 169, April 2020, pp. 191-205.
- R. C. Foust, S.-J. Chung, and F. Y. Hadaegh, "Optimal Guidance and Control with Nonlinear Dynamics Using Sequential Convex Programming," AIAA Journal of Guidance, Control, and Dynamics, vol. 43, no. 4, April 2020, pp. 633-644.
- S. Bandyopadhyay, S.-J. Chung, and F. Y. Hadaegh, "Probabilistic and Distributed Control of a Large-Scale Swarm of Autonomous Agents," IEEE Transactions on Robotics, vol. 33, no. 5, 2017, pp. 1103-1123.
- D. Morgan, G. P. Subramanian, S.-J. Chung, and F. Y. Hadaegh, "Swarm Assignment and Trajectory Optimization Using Variable-Swarm, Distributed Auction Assignment and Sequential Convex Programming," The International Journal of Robotics Research, vol. 35, no. 10, September 2016, pp. 1261–1285. Preliminary version won 2015 AIAA GNC Best Paper Award.
- S. Bandyopadhyay, R. Foust, G. P. Subramanian, S.-J. Chung, and F. Y. Hadaegh, "Review of Formation Flying and Constellation Missions Using Nanosatellites," Journal of Spacecraft and Rockets, vol. 53, no. 3, 2016, pp. 567-578.