-
The PGEF ConOps (Concept of Operations) Modeler is used to define an "Activity Model" of a mission or subset of mission operations. The ConOps module in PGEF supports the analysis of the power requirements of an observatory or spacecraft to enable sizing the components of the electrical power subsystem (solar array, batteries, etc.).
-
Power Modes: A power mode is a state of a system or component in which an average power consumption can be specified.
-
Activities: An activity is an occurrence (with a start time and a duration) of a system being in a specified state (power mode).