Hierarchically Performed Hazard Origin and Propagation Studies

摘要: This paper introduces a new method for safety analysis called HiPHOPS (Hierarchically Performed Hazard Origin and Propagation Studies). HiP-HOPS originates from number of classical techniques such as Functional Failure Analysis, Mode Effects Analysis Fault Tree Analysis. However, it extends, automates integrates these in order to address some the problems currently encountered complex assessments. The enables integrated assessment system functional level through low component failure modes. It mechanises simplifies large part analysis, development fault trees, can guarantee consistency results. is supported by tool Safety Argument Manager (SAM). In this we introduce show how has helped us analyse improve distributed brake-by-wire cars.