Abstract <p>To solve the problem of sensing the technical condition of electrical equipment of mobile robotic systems through the integration of sensory information, a monitoring procedure is proposed as an integral part of a maintenance and repair system based on the proactive concept. Using the method of associative analogy, the time-deterministic process of reducing the performance of a robotics system is compared with deterioration in human performance, which makes it possible to estimate the technical condition according to the generalized parameter characterizing the energy efficiency of a robotic system using fuzzy inference. Using the simulation of the perception of well-being as a cognitive function of a person, a numerical estimation of the complex’s current technical condition by the control system is implemented.</p>