Improvement of human–machine interface of complex technical systems using fractional-order PIλDμ controllers


SUDĖTINGŲ TECHNINIŲ SISTEMŲ ŽMOGAUS IR MAŠINOS SĄSAJOS TOBULINIMAS NAUDOJANT TRUPMENINĖS EILĖS PIΛDΜ REGULIATORIŲ
Druzhinin V. Busher V. Mrachkovskiy D. Tytiuk V. Chornyi O. Kurliak P. Sivyakova G.
2025Lithuanian Academy of Sciences Publishers

Energetika
2025#71Issue 178 - 91 pp.

One of the most essential characteristics of a complex technical system is that it performs ‘an important useful function only with the assistance of a human operator and standard infrastructures…’ [1]. At the earliest stages of the development of a system, deciding whether the human operator should be regarded as part of the complex system or an external entity is necessary. In most cases, the human operator should be treated as an external entity. Most complex technical systems cannot function without the active involvement of a human operator, who retains responsibility for decision-making, control, and management functions. From a functional standpoint, operators can be considered an integral part of the system. However, the system designer rarely possesses sufficient authority over the operator to incorporate them fully into the system’s design. From the perspective of the systems engineer, the human operator instead represents an element of the system’s environment. Under this paradigm, the systems engineer must devote particular attention to the design and development of the operator interface, which is a critically important aspect of any complex technical system [2]. Accordingly, the development of universal technical solutions that enhance the quality of the human–machine interface in complex technical systems represents both a significant and timely challenge, the resolution of which can be applied across a wide range of practical applications. The primary objective of the present work is to improve the performance of the human–machine interface by compensating for the inertial and nonlinear characteristics of the human operator as a control element within a complex technical system.

complex technical system , fractional-order PIλDμ controllers , inertial and nonlinear characteristics of the human operator

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Department of Energy, Karaganda Industrial University, Temirtau, Kazakhstan
Department of Electrical Engineering and Electronics, National University, Odesa Maritime Academy’, Odesa, Ukraine
Department of Electromechanics, Kryvyi Rih National University, Kryvyi Rih, Ukraine
Department of Systems of Automatic Control and Electric Drive, Kremenchuk Mykhailo Ostrohradskyi National University, Kremenchuk, Ukraine
Department of Electrical Engineering, Ivano-Frankivsk National Technical University of Oil and Gas, Ivano-Frankivsk, Ukraine
Karaganda Industrial University, Temirtau, Kazakhstan

Department of Energy
Department of Electrical Engineering and Electronics
Department of Electromechanics
Department of Systems of Automatic Control and Electric Drive
Department of Electrical Engineering
Karaganda Industrial University

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