On two definitions of observation spaces. (English) Zbl 0685.93011
Summary: This paper establishes the equality of the observation spaces defined by means of piecewise constant controls with those defined in terms of differentiable controls.
MSC:
| 93B07 | Observability |
| 93B15 | Realizations from input-output data |
| 93C10 | Nonlinear systems in control theory |
Keywords:
observation spacesReferences:
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