Kinetic energy harvesting technologies provide useful tools for autonomous sensing systems in Industry 4.0 applications. Generating of useful electricity from ambient kinetic energy is widely published for recent 20 years. However kinetic energy harvesting systems are used only in a few industrial applications yet. This project is focused on several multidisciplinary aspects of these systems which will enable widespread industrial applications and these aspects are still not emphasized in current research. Namely these aspects are: effective design of nonlinear systems, realizing of high-energy orbits response, chaotic solution, uncertainty of design parameters, adaptation of design parameters for maximal generated power and effect of a real electrical load for stable or chaotic solution of nonlinear energy harvesting system. Main aim of this project deals with modeling and verification of multidisciplinary nonlinear systems which can provide extended operation bandwidth with adaptive design parameters and controlled electrical load for maximal energy harvesting.

Klíčová slova
Vibration;Nonlinear resonator;Piezoceramic;Magnet;Power management electronics

25-14505L

angličtina

Hadaš Zdeněk, prof. Ing., Ph.D. - hlavní řešitel

Ústav mechaniky těles, mechatroniky a biomechaniky
- odpovědné pracoviště (11.12.2023 - nezadáno)
Ústav mechaniky těles, mechatroniky a biomechaniky
- příjemce (11.12.2023 - nezadáno)

SKŘIVÁNEK, V.; RUBEŠ, O.; HADAŠ, Z.; BADER, S. Modulating structural modal properties via synchronized switch piezoelectric damping with variable phase and voltage. MEASUREMENT, 2026, vol. 281, iss. květen, p. 1-12.
Detail

SOSNA, P.; GASKA, D.; HADAŠ, Z. Uncertainty, Sensitivity, and Efficiency Analysis of a Hybrid Piezoelectric-Electromagnetic Energy Harvester. International Journal of Mechanical System Dynamics, 2026, iss. 6, p. 502-517.
Detail

Vojtěch Slabý, Jan Bajer, Zdeněk Hadaš. Optimized MFC Sensor Placement for Shape Sensing of Gradient Metamaterial Leading Edges. In Conference Proceedings - 2026 IEEE 13th International Workshop on Metrology for AeroSpace, MetroAeroSpace 2026. Madrid: Institute of Electrical and Electronics Engineers Inc., 2026. p. 689-694. ISBN: 9798331551254.
Detail

LOMTATIDZE, A.; ŠREMR, J. ON SOME BOUNDARY VALUE PROBLEMS CONNECTED WITH THE WHITHEY PROBLEM. Memoirs on Differential Equations and Mathematical Physics, 2026, vol. 2026, iss. 97, p. 93-110.
Detail

Vladimír Skřivánek, Ondřej Rubeš, Zdeněk Hadaš. Design of Advanced Piezoelectric Vibration Control Electronics. In Proceedings of ICOVP & WMVC 2025. Lecture Notes in Mechanical Engineering. Springer Cham, 2026. iss. 29.1.2026, p. 250-258. ISBN: 978-3-032-11548-5.
Detail

Sosna P., Hadaš Z. Influence of Geometric and Material Uncertainties on the Behavior of Monostable and Bistable Electromagnetic Energy Harvesters. SENSORS, 2025, vol. 26, iss. 1, p. 1-18.
Detail

Odpovědnost: Hadaš Zdeněk, prof. Ing., Ph.D.