Fast 3D Collision Avoidance Algorithm for Fixed Wing UAS. - Zijie Lin; Lina Castano; Edward Mortimer; Huan Xu (J. Intell. Robotic Syst., 2020)

Mitigation of Ground Impact Hazard for Safe Unmanned Aerial Vehicle Operations. - Andrew Poissant; Lina Castano; Huan Xu (J. Aerosp. Inf. Syst., 2020)