This Selective Monitoring tool developed at JPL will be used to process sensor output and automatically trigger SCL rules based upon SELMON outputs, decision boundary logic, and contextual logic. SELMON will be used in both ground and flight systems.
The prototype system integrates detection methods with the SCL forward-chaining rule-based system so that fault alarms and detected opportunities can be linked to intelligent reactions. The integration of SELMON monitoring with SCL has been implemented both with shared memory and message passing such that this monitor-to-action linking can be used locally or for actions to be taken anywhere within a distributed system.