Minwen Guo

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About

Minwen Guo is a researcher specializing in guidance, navigation, and control for planetary atmospheric entry, with a particular focus on Mars landing missions. Their most notable contribution is the development of a robust guidance law for drag tracking during Mars atmospheric entry flight, designed for low-lifting landers with a maximum lift-to-drag ratio of just 0.18. In this work, Guo demonstrated how to effectively modulate the bank angle as the sole control variable to eliminate tracking errors, even under challenging initial condition uncertainties. This research, published in 2014 and garnering 5 citations, addresses a critical challenge in precision landing for Mars exploration—ensuring safe and accurate descent through the thin Martian atmosphere. Guo’s work is especially relevant for engineers and researchers working on entry, descent, and landing (EDL) systems, where robust control strategies are essential for mission success. Their contributions help advance the reliability of autonomous landing technologies for future planetary exploration.