A Unified Estimation--Guidance Framework Based on Bayesian Decision Theory

Researchers have published a new framework that merges state estimation and guidance decisions into a single, real-time AI system using Bayesian decision theory. It addresses a critical flaw where separate components cause errors, employing an interacting multiple model particle filter. The 45-page paper, accepted in the Journal of Guidance, Control, and Dynamics, demonstrates performance via extensive Monte Carlo simulations, showing the algorithm is optimized for real-time implementation in dynamic environments.