Enhanced Hazard Analysis and Risk Assessment for Human-in-the-Loop Systems.
Journal:
Human factors
Published Date:
Feb 1, 2017
Abstract
OBJECTIVE: The objective of this study was to enhance the existing system hazard analysis (SHA) technique by introducing the concepts of human and automation reliability quantification as well as fuzzy classification of system risks. These enhancements led to formulation of a new overall system risk-reliability score.