Publications

Conference

• Nebelecky, C.K., Andrzejewski, L., and Crassidis, J.L., "Tracking and Bias Estimation in Near Rectilinear Halo Orbit using Multiple Model Adaptive Estimation", AIAA SciTech, Orlando, FL, Jan. 2024, AAIAA-2024-0205.

• Swenson, A.T., Nebelecky, C.K., and Crassidis, J.L., "Using Polarimetric Data from Space-Based Observers to Characterize High Altitude Airborne Objects ", AIAA SciTech, Orlando, FL, Jan. 2024, AIAA-2024-1785.

Journal

• Markley, F.L., Cheng, Y., Crassidis, J.L. and Reynolds, R., “Error-Covariance Reset in the Multiplicative Extended Kalman Filter for Attitude Estimation,” Journal of Guidance, Control and Dynamics, Vol. 46, No. 12, Oct. 2023., doi.org/10.2514/1.G007653

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Conference

• Swenson, A.T., Nebelecky, C.K., Wilkinson, D., and Crassidis, J.L., "Resident Space Object Shape and Material Estimation Using Polarimetric Data", AAS Guidance, Navigation and Control (GN&C) Conference, Breckenridge, CO, Feb. 2023, AAS Paper #2023-140.

• Szklany, S., and Crassidis, J.L., “Magnetometer-Based Attitude Determination Using Common-Frame Filtering with Unobservable Parameter Consideration,” AIAA SciTech Forum, National Harbor, MD, Jan. 2023, doi:10.2514/6.2023-2316. 

• Gagnon, S., and Crassidis, J.L., “Multi-Spectral Light Curves for Attitude Estimation via Optimization,” AIAA SciTech Forum, National Harbor, MD, Jan. 2023, doi:10.2514/6.2023-2002. 

Journal 

• Dianetti, A.D., and Crassidis, J.L., “Resident Space Object Characterization Using Polarized Light Curves,” AIAA Journal of Guidance, Control, and Dynamics, Vol. 46, No. 2, Feb. 2022, pp. 246-263.

• Hamley, C., and Crassidis, J.L., “Angular Velocity Estimation and Error-Covariance Analysis from Accelerometers Using Least Squares,” AIAA Journal of Guidance, Control, and Dynamics, Vol. 45, No. 11, Nov. 2022, pp. 1980-1995.

• Poddar, S., and Crassidis, J.L., “Adaptive Lag Smoother for State Estimation,” Sensors, Vol 22, No. 14, 2022, doi:10.3390/s22145310.

• Crassidis, J.L., “What Is Navigation?” AIAA Journal of Guidance, Control, and Dynamics, Vol. 45, No. 5, May 2022, pp. 792-794.

Conference

• Markley, F.L., Cheng, Y., and Crassidis, J.L., “Error-Covariance Reset in the Multiplicative Extended Kalman Filter for Attitude Estimation,” AAS/AIAA Astrodynamics Specialist Conference, Charlotte, NC, Aug. 2022, AAS Paper #22-597.

• Gagnon, S., and Crassidis, J.L., “An Extended Particle Swarm Optimization Approach for Full Attitude State Estimation from Multiple Sequential Light Intensity Measurements,” AAS/AIAA Astrodynamics Specialist Conference, Charlotte, NC, Aug. 2022, AAS Paper #22-673.

• Chase, T.B., Gnam, C.R., Crassidis, J.L., and Dantu, K., “You Only Crash Once: Improved Object Detection for Real-Time, Sim- to-Real Hazardous Terrain Detection and Classification for Autonomous Planetary Landings,” AAS/AIAA Astrodynamics Specialist Conference, Charlotte, NC, Aug. 2022, AAS Paper #22-638.

• Gnam, C.R., Chase, T.B., Wilkinson, D.P., and Crassidis, J.L., “Attitude Determination via Earth Surface Feature Tracking Given Precise Orbit Knowledge,” AAS Guidance, Navigation and Control (GN&C) Conference, Breckenridge, CO, Feb. 2022, AAS Paper #2022-122.

• Geyer, S.P., and Crassidis, J.L., “3D Mapping of Rigid Body Feature Locations from Image Plane Measurements,” AIAA SciTech Forum, San Diego, CA, Jan. 2022, doi:10.2514/6.2022-1715.

• Gagnon, S.R., and Crassidis, J.L., “Augmenting Light Curve Based Attitude Estimation with Geometric Information,” AIAA SciTech Forum, San Diego, CA, Jan. 2022, doi:10.2514/6.2022-1767.

• Chapman, J.R., Crassidis, J.L., Llinas, J., Smith, B., Kasmier, D., and Cox, A.P., “Space Situational Awareness Using Dempster-Shafer Theory Conceptual Spaces Modeling,” AIAA SciTech Forum, San Diego, CA, Jan. 2022, doi:10.2514/6.2022-1272.

• Hamley, C., and Crassidis, J.L., “Angular Velocity Estimation and Error-Covariance Analysis from Accelerometers Using Least Squares,” AIAA SciTech Forum, San Diego, CA, Jan. 2022, doi:10.2514/6.2022-2513.

• Maleki, S., Cheng, Y., Crassidis, J.L., and Schmid, M., “Total Least Squares for Optimal Pose Estimation,” AIAA SciTech Forum, San Diego, CA, Jan. 2022, doi:10.2514/6.2022-1222.

• Gnam, C.R., Chase, T.B., Dantu, K., and Crassidis, J.L., “Efficient Feature Matching and Mapping for Terrain Relative Navigation Using Hypothesis Gating,” AIAA SciTech Forum, San Diego, CA, Jan. 2022, doi:10.2514/6.2022-2513.