Reduction of Calculation Amount of Mental-model Creation for Complex Material Circulation Control on Life Support System

摘要

We have proposed a method to identify the importance of equipments in advanced life support system automatically in order to deal with simultaneous multiple faults. In this paper, we proposed a method to reduce calculation cost of identification of device importance based on a branch and bound method. As a result of the numerical calculation, we could obtain the reasonable identification results, and it was possible to further reduce the computational costs. For the future work, we need to conduct calculation with more detailed circulation model, and consider effective calculation algorithm when there are branch paths between main flow routes.