This paper investigates the problem of spacecraft interception game with incomplete-
information and proposes switching strategies based on the differential game theory. In the …

The Center for Space Research and Assurance at the US Air Force Institute of Technology
investigates short-term tactical spacecraft missions that require frequent maneuvers. An …

When spacecraft maneuver unknowingly, traditional orbit determination filters diverge. This
paper postulates using Interacting Multiple Models and covariance inflation methods to filter …

A guidance law parameter identification model based on Gated Recurrent Unit (GRU) neural
network is established. The scenario of the model is that an incoming missile (called missile) …

An online navigation ratio identification model based on the gated recurrent unit (GRU) and
a state estimation extended Kalman filter (EKF) are proposed under the scenario in which …

Aiming at the problem of spacecraft terminal intercept game with incomplete-information, the
multiple mode adaptive intercept strategy is proposed. In the game, both sides try their effort …

THE space catalog has been growing dramatically in recent years and tracking of
maneuvering satellites is an important task in order to maintain space situational awareness …

The game of pursuit–evasion has always been a popular research subject in the field of
Unmanned Aerial Vehicles (UAVs). Current evasion decision making based on …

A novel theoretical model of the internal flow field in multistage axial compressors based on
an eigenvalue approach is developed, in order to predict the onset of acoustic resonance in …

In this paper, an integrated estimation/guidance algorithm that combines Kalman-filter-
based interactive multiple-model estimators with a modified differential game guidance law …