A state variable is one of the set of variables that are used to describe the mathematical "state" of a dynamical system. Intuitively, the state of a system describes enough about the system to determine its future behaviour. Models that consist of coupled first-order differential equations are said to be in state-variable form.
Other articles related to "variables, state variable, state":
... can be ignored and the diagram is simplified (though the variables have now been renumbered) R ---
... State space (controls) Control theory Equation of state State (computer science) Dynamical systems State (functional analysis) State diagram State variable filter ...
... Three and four-multiply normalized ladder forms ARMA structures State-space structures optimal (in the minimum noise sense) parameters block-optimal and section-optimal parameters input balanced with Givens ...
Famous quotes containing the words variable and/or state:
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—Eleanor Roosevelt (18841962)