Centralized UAV Swarm Formation Estimation with Relative Bearing Measurements and Unreliable GPS. - John Akagi; Randall S. Christensen; Matthew W. Harris (PLANS, 2020)

Effect of Sensor Quality on Relative State Estimation of Formation Flying of Satellites. - Russell Babb; Trevor Pratt; Brian Merrell; Randall Christensen (PLANS, 2020)

Linear Covariance Navigation Analysis of Range and Image Measurement Processing for Autonomous Lunar Lander Missions. - Randall Christensen; David Geller; Michael Hansen (PLANS, 2020)

Landmark Aided GPS-Denied Navigation for Orchards and Vineyards. - Austin Costley; Randall Christensen (PLANS, 2020)

CubeSat-Based Lunar Map Refinement Utilizing Surface Beacons and a Monocular Camera. - Tyler Gardner; Michael Hansen; Natalie Wisniewski; Randall Christensen (PLANS, 2020)

Navigation Error Sensitivity of Autonomous Carrier Landing Systems in GPS-denied Environments. - Terran Gerratt; Amanda Strate; Randall Christensen (PLANS, 2020)

An Investigation of GPS-Denied Navigation Using Airborne Radar Telemetry. - Colton Lindstrom; Randall Christensen; Jacob H. Gunther (PLANS, 2020)

Global Localization of Ground Vehicles Using Self-Describing Fiducials Coupled with IMU Data. - Justin Whitaker; Randall Christensen; Greg N. Droge (PLANS, 2020)

Reducing Road Wear While Ensuring Comfort and Charging Constraints for Dynamically Charged Passenger Vehicles Through Noise-Shaped Path Variations. - Clint Ferrin; Randall Christensen (IEEE Trans. Veh. Technol., 2020)

Gps-Denied Navigation Using Sar Images And Neural Networks. - Teresa White; Jesse Wheeler; Colton Lindstrom; Randall Christensen; Kevin R. Moon (ICASSP, 2021)

A Closed-Loop Linear Covariance Framework for Vehicle Path Planning in an Uncertain Obstacle Field. - Randall Christensen; Greg N. Droge; Robert C. Leishman (CoRR, 2021)

Sensitivity Study of Fiducial-Aided Navigation of Unmanned Aerial Vehicles. - Amanda J. Strate; Randall Christensen (CoRR, 2021)

Zero-Error Tracking for Autonomous Vehicles Through Epsilon-Trajectory Generation. - Clint Ferrin; Greg N. Droge; Randall Christensen (IEEE Control. Syst. Lett., 2021)

Sensitivity of Single-Pulse Radar Detection to Radar State Uncertainty. - Austin Costley; Randall Christensen; Robert C. Leishman; Greg N. Droge (CoRR, 2022)

Path Planning with Uncertainty for Aircraft Under Threat of Detection from Ground-Based Radar. - Austin Costley; Greg N. Droge; Randall Christensen; Robert C. Leishman; James Swedeen (CoRR, 2022)

Analytical Aircraft State and IMU Signal Generator From Smoothed Reference Trajectory. - Austin Costley; Randall Christensen; Robert C. Leishman; Greg N. Droge (IEEE Trans. Aerosp. Electron. Syst., 2022)

Fillet-based RRT*: A Rapid Convergence Implementation of RRT* for Curvature Constrained Vehicles. - James Swedeen; Greg N. Droge; Randall Christensen (CoRR, 2023)

Fillet-based RRT*: A Rapid Convergence Implementation of RRT* for Curvature Constrained Vehicles. - James Swedeen; Greg Droge; Randall Christensen (J. Intell. Robotic Syst., 2023)

Sensitivity of Single-Pulse Radar Detection to Aircraft Pose Uncertainties. - Austin Costley; Randall Christensen; Robert C. Leishman; Greg N. Droge (IEEE Trans. Aerosp. Electron. Syst., 2023)

Sensitivity of the Probability of Radar Detection to Radar State Uncertainty. - Austin Costley; Randall S. Christensen; Robert C. Leishman; Greg N. Droge (IEEE Trans. Aerosp. Electron. Syst., 2023)