libFAUDES

Sections

Types

Functions

Observer Tests

This page collects tests for various observer related properties.

IsObserver

Verification of the observer property.

Signature:

IsObserver(+In+ Generator GPlant, +In+ EventSet SigmaHi, +Out+ Boolean BRes)

Detailed description:

For verifying if a natural projection has the observer property, one step in the observer algorithm is evaluated. If the resulting generator equals the input generator, then the natural projection on the abstraction alphabet is an observer.

IsLocalControlConsistent

Verification of local control consistency (LCC).

Signature:

IsLocalControlConsistent(+In+ Generator GPlant, +In+ EventSet SigmaHi, +Out+ Boolean BRes)

Detailed description:

For verifying if a natural projection fulfills the local control consistency condition, a backward reachability is conducted. If starting from a state, where an uncontrollable high-level event is feasible, at least one local state cannot be reached by an uncontrollable path, LCC is violated.

libFAUDES 2.14g --- 2009-12-3 --- plugins "example synthesis observer diagnosis hiosys multitasking timed simulator iodevice luabindings"