COMMUNICATION FAULT CONTAINMENT VIA INDIRECT DETECTION

摘要

A method for verifying operation of a first component in a single fault tolerant system is provided. The method includes monitoring for an expected action of the system that indirectly identifies the operating condition of the first component to a second component of the system, when the monitored expected action indicates a faulty operating condition, isolating the first component's errant behavior, and when the monitored expected action indicates a proper operating condition, proceeding with normal operation of the system.