State Transition Diagram
State Transition Diagram. The basic idea is to define a machine that has a number of states (hence the term finite state machine). State diagrams require that the system described is composed of a finite number of states; sometimes, this is indeed the case, while at other times this is a reasonable abstraction.
State-transition diagrams describe all of the states that an object can have, the events under which an object changes state (transitions), the conditions that must be fulfilled before the transition will.
A state diagram is also known as a state transition diagram or state chart.
Note that none of the above given sets needs to be finite. In automata theory and sequential logic, a state-transition table is a table showing what state (or states in the case of a nondeterministic finite automaton) a finite-state machine will move to, based on the current state and other inputs. State diagrams require that the system described is composed of a finite number of states; sometimes, this is indeed the case, while at other times this is a reasonable abstraction.
0 Response to "State Transition Diagram"
Post a Comment