Virtual finite-state machine

A virtual finite state machine (VFSM) is a finite state machine (FSM) defined in a Virtual Environment. The VFSM concept provides a software specification method to describe the behaviour of a control system using assigned names of input control properties and of output actions. A virtual finite state machine (VFSM) is a finite state machine (FSM) defined in a Virtual Environment. The VFSM concept provides a software specification method to describe the behaviour of a control system using assigned names of input control properties and of output actions.