System management technology for technical maintenance of transport and technological machines

The paper considers the generalized structure of maintenance system, including, in general case, protection subsystem, functional diagnostics test and repair subsystem. technical implementation listed subsystems is possible form tools built into object external to object. For transport technological machines ratios volumetric characteristics built-in are analyzed (using simplest analytical expression). possibility formalizing control process a system autonomous objects within framework finite-automaton model discussed. In accordance with this model, it proposed, first, consider on-board as an operational automaton; second, each its should be considered separate internal automaton that implements own algorithm; third, interaction four automata organized for above-mentioned operating automaton. algorithm functioning has been synthesized.