D
Dušan Petrovački
Researcher at University of Novi Sad
Publications - 19
Citations - 247
Dušan Petrovački is an academic researcher from University of Novi Sad. The author has contributed to research in topics: Optimal control & Nonlinear system. The author has an hindex of 6, co-authored 19 publications receiving 223 citations.
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Journal ArticleDOI
A new method to simultaneously estimate the radius of a cylindrical object and the wave propagation velocity from GPR data
TL;DR: A comparison of the proposed and existing methods shows that the new method is significantly more accurate and robust with regard to noise and the amount of raw data.
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Original Contribution: Evolutional development of a multilevel neural network
TL;DR: The paper describes changes in the structure (anatomy) of a multilevel neural network which is trained by back-propagation algorithm and the mechanisms of cell propagation and degeneration of inactive synapses and inactive cells are considered.
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About simple fuzzy control and fuzzy control based on fuzzy relational equations
TL;DR: Fuzzy relational equation with sup-t composition results in plausible control and adjoint equation results in the simple fuzzy control (min-max inference method) in the case when fuzzy controllers' inputs are exact.
Proceedings ArticleDOI
Generalized PSO algorithm — an application to Lorenz system identification by means of neural-networks
TL;DR: A new, generalized PSO (GPSO) algorithm is presented and analyzed, both theoretically and empirically, and the new optimizer enables direct control over the properties of the search process.
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Optimal control of a heat conduction problem
TL;DR: In this paper, the Fourier series is used for transformation of a one-dimensional heat conduction equation into a system of ordinary differential equations, and necessary conditions for the optimal control are derived by means of Pontryagin's maximum principle.