DEVELOPMENT OF VIRTUAL MEASURING GENERATOR FOR FUNCTIONAL DIAGNOSTICS

Tychkov Aleksander Yur’evich, candidate of technical sciences, director of student research and production business incubator, Penza State University, tychkov_a@pnzgu.ru
Churakov Petr Pavlovich, doctor of technical sciences, professor, sub-department of information and measuring equipment and metrology, Penza State University, iit@pnzgu.ru

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Relevance and purpose. The relevance of the research is driven by the need to develop a new generation of functional diagnostics devices for human hearing monitoring. As a result of the carried out work the generators of acoustic signals to diagnose and monitor the status of human hearing under the conditions of additional external noise and the effects of acoustic pulses of different frequency are developed. Materials and methods. As virtual fixture design techniques to generate acoustic signals for functional diagnostics, the methods of graphic design in LabVIEW to develop virtual appliance and full-scale tests were used. Results. The results of the research are the designed devices for generating acoustic signals. Conclusions. The solutions for design of virtual devices and systems for functional diagnostics of a person, in particular a hearing aid, are provided in the paper. The use of modern element microprocessor base will allow developing a full-fledged medical diagnostic complex on the basis of the designed devices.

virtual device, the generator of acoustic signals, functional diagnostics.