http://popups.lib.uliege.be/1373-5411/index.php?id=2647 Index terms fr 0 http://popups.lib.uliege.be/1373-5411/index.php?id=4647 Designing an Human Space Autonomous system for Mars exploration, need a framework for understanding the relations between safe Trajectories and the requirements for propulsion systems design, in particular to prevent and reduce risks for the astronauts during the transit phases Earth-Mars-Earth. This paper proposes an approach for modelling Human-Organisation-Environment lead by the safety point of view. Our perspective is that the propulsion system needs to exhibit some aptitudes at each step of the mission. Its structure must be able to evolve in front of some unforeseen situations during the flight. Before and during the design stage, different paths of modeling are possible. Our paper proposes a new approach for modeling that allows to merge different hypothesis in link with a subjective approach for risks. Cooperation is required at the early stage of the project and the quality of the result is fundamentally inseparable from the problem formulation perceived from different points of view. Mon, 14 Oct 2024 15:43:33 +0200 Mon, 14 Oct 2024 15:43:40 +0200 http://popups.lib.uliege.be/1373-5411/index.php?id=4647 http://popups.lib.uliege.be/1373-5411/index.php?id=2643 Designing a Human Space Autonomous system for the solar system exploration, needs a framework for understanding the processes that a complex project work entails, in particular to think about the interdependencies between individuals and the project and between human and technology. This paper proposes to conceive the Human Exploration system like a cognitive entity able of both a wide range of anticipatory actions and perceptions in different unknowns to forecast environment. Our perspective is that the exploration system needs to exhibit self-learning and reliable aptitudes for self-organisation in unforeseen situations. Our paper proposes to conceive a process and a life oriented matrix able to aggegate different culture and languages in order to face problems for communication and cooperation at the early stage of the project. Thu, 29 Aug 2024 15:47:38 +0200 Thu, 29 Aug 2024 15:47:45 +0200 http://popups.lib.uliege.be/1373-5411/index.php?id=2643