COMMUNICATION SUBSYSTEM OF CONTROL SYSTEMS OF UNMANNED AIRCRAFT UNDER EMERGENCY CONDITIONS 

Nurlan Bayanbai, Senior lecturer of the Institute of Automation and Information Technologies, K.I. Satpayev Kazakh National Research University (22a Satpayev street, Almaty, Kazakhstan), E-mail: bayanbay_nur@mail.ru
Kassymbek A. Ozhikenov, Candidate of technical sciences, associate professor, head of the sub-department of robotics and technical means of automation, K.I. Satpayev Kazakh National Research University (22a Satpayev street, Almaty, Kazakhstan), E-mail: k.ozhikenov@satbayev.university
Vladislav V. Sherstnev, Applicant, Penza State University (40 Krasnaya street, Penza, Russia), E-mail: iit@pnzgu.ru
Oksana E. Bezborodova, Candidate of technical sciences, associate professor, head of the sub-department of technosphere safety, Penza State University (40 Krasnaya street, Penza, Russia), E-mail: ot@pnzgu.ru
Oleg N. Bodin, Doctor of technical sciences, professor, professor of the sub-department of information and measuring equipment and metrology, Penza State University (40 Krasnaya street, Penza, Russia), E-mail: bodin_o@inbox.ru 

Background. The article is devoted to the construction on the basis of the principle of the hierarchy of the communication subsystem of a mobile telemedicine complex equipped with a heterogeneous group of unmanned aerial vehicles and functioning in emergency conditions. Materials and methods. Three levels of radio communication are proposed: the upper level corresponds to long-range (space) radio communication, with the means of which a mobile telemedicine complex is equipped, the middle level corresponds to medium-range radio communication, with the means of which an unmanned aerial vehicle is equipped, coordinating a flight task of a heterogeneous group of unmanned aerial vehicles and unmanned aerial vehicles of a heterogeneous group; the lower level corresponds to short-range radio communications, the means of which are equipped with an unmanned aircraft of a heterogeneous group and sedentary objects in the emergency zone. Structural diagrams are considered and characteristics of long-range, medium and shortrange radio communications are given. Results. It is shown that the proposed organization of the communication subsystem of a mobile telemedicine complex, equipped with a heterogeneous group of unmanned aerial vehicles and operating in emergency conditions, makes it possible to functionally distribute tasks solved by individual unmanned aerial vehicles of a heterogeneous group, and then integrate the results obtained. Conclusion. According to the authors, the construction on the basis of the principle of the hierarchy of the communication subsystem of a mobile telemedicine complex equipped with a heterogeneous group of unmanned aerial vehicles and operating in emergency conditions allows solving resource-intensive and complex problems in medicine and in the elimination of the consequences of emergencies. 

mobile telemedicine complex, heterogeneous group of unmanned aerial vehicles, long-range, medium and short-range radio communication units 

Bayanbay N., Ozhikenov K.A., Sherstnev V.V., Bezborodova O.E., Bodin O.N. Communication subsystem of control systems of unmanned aircraft under emergency conditions. Izmereniya. Monitoring. Upravlenie. Kontrol' = Measurements. Monitoring. Management. Control. 2022;(1):92–99. (In Russ.). doi:10.21685/2307-5538-2022-1-11