My. Okhtilev, Topological approach to construction and evaluation of computation algorithms in real-time estimation of states of complex technical objects, AUTOM C C S, 34(1), 2000, pp. 8-16
To describe the semantics of measurement information arriving from complex
technical objects in the course of observation of these objects, models for
representation of knowledge of these objects are introduced, Analysis prog
ram schemes oriented towards real time computation are constructed on the b
asis of these models. The concept of the state of a computational process t
opologically invariant to the technical state of the object is given and it
s topological properties are considered.