Takubo, Y.; Chen, H.; and Ho, K.; “Hierarchical Reinforcement Learning Framework for Stochastic Spaceflight Campaign Design,” Journal of Spacecraft and Rockets, Vol. 59, No.2, March, 2022.

Chen, H., Ornik, M., and Ho, K.; “Space Exploration Architecture and Design Framework for Commercialization,” Journal of Spacecraft and Rockets, Vol. 59, No. 2, March, 2022.

McKee, P.; Nguyen, H.; Kudenov, M.W.; and Christian, J.A.; “StarNAV with a Wide Field-of-View Optical Sensor,” Acta Astronautica, Vol. 197, 2022, pp. 220-234, August, 2022.

Christian, J.A.; and Arulraj, J.; “Review of the k-Vector and Its Relation to Classical Data Structures,” Journal of Guidance, Control, and Dynamics, Vol. 45, No. 11, November, 2022.

Tomita, K.; Skinner, K.; and Ho, K.; “Bayesian Deep Learning for Segmentation for Autonomous Safe Planetary Landing,” Journal of Spacecraft and Rockets, Vol. 59, No. 6, September, 2022.

Isaji, M; Takubo, Y.; and Ho, K.; “Multidisciplinary Design Optimization Approach to Integrated Space Mission Planning and Spacecraft Design,” Journal of Spacecraft and Rockets, Vol. 59, No. 5, September, 2022.