Comparison of NLP Solvers and Derivative Accuracy for Solving Multi-Impulse Cislunar Trajectory Optimization Problems. - Koya Yamamoto; Ehsan Taheri; John L. Junkins (ACC, 2025)

Covariance Analysis of Attitude and Angular Rate Estimation using Accelerometers. - Koya Yamamoto; Patrick Kelly; Manoranjan Majji; Felipe Guzmán (CoRR, 2025)