Who Guards the Guardians? - Toward VV of Health Management Software (Short Paper)

摘要

Highly complex and safety-critical systems are not only present in traditional areas such as the aerospace and nuclear power industries, but are also becoming ubiquitous in other areas including the automobile, health care, and the manufacturing industries. Integrated System Health Management (ISHM) systems are being created to detect, diagnose, predict, and potentially mitigate adverse events during the operation of such systems. ISHM systems obtain data from multiple sensors and perform reasoning about the state of health of the system based on data and physical models. Usually, major electromechanical or hydraulic subsystems in aircraft are monitored by an ISHM system.