Generolo Jono Žemaičio Lietuvos karo akademija

This paper presents deterministic and stochastic matrix models for radiophysical processes in UAV microcontroller systems. The methodology generalizes matrix signal dynamics using Markov switchings and Ornstein–Uhlenbeck diffusion approximation. Based on oscilloscope measurements of the power supply voltage, model parameters were identified, revealing increased fluctuation intensity under higher propulsion loads. The results enable quantitative stability assessment of control algorithms. The key contribution is the combination of the matrix modeling approach with experimental identification of stochastic parameters under realistic electromagnetic interference conditions.

We construct and study a continuous evolutionary model describing the conflict interaction between automation and the labor market in strategic IT sectors. The system dynamics are based on the Lotka-Volterra framework, enhanced by Markov switching and Levy-type stochastic jumps. This allows for describing the impact of rare but critical events that abruptly change employment levels. By applying phase merging methods, we derive a reduced model that preserves key asymptotic behavior. The approach serves as a tool for analyzing market resilience and strategic risks under global uncertainty.

The expanding significance of the information domain in today’s “information society” highlights the necessity of efficient information security and governance. The distribution of dangerous information has become more accessible due to the quick development of information dissemination technologies; therefore, a thorough understanding of information dissemination mechanisms is necessary to create effective countermeasures. An established and successful method for resolving these problems is modelling. This study aims to explore the information warfare paradigm further and how it relates to the idea of conflict, a topic covered in several related publications. The ultimate goal of this article is to develop a comprehensive system that uses software tools to assess the dynamics of internal conflict using the information warfare paradigm.

This study is focused on the construction and analysis of a complex epidemiological practical model built on the basis of the Susceptible-Infected-Removed (SIR) model. The examples illustrate the behavior of the practical model in various scenarios and also compare this model and a similar model, taking into account migration. The nature of the behavior of the model is determined by parameters such as the rate of spread of infection, the coefficients of recovery, mortality, the intergroup transition and others with different values of influence.

We construct and study a continuous model that describes the conflict interaction of two complex systems with non-trivial internal structures. External conflict interaction is modeled by the additional influence of chance. The dynamics of internal conflict are similar to the Lotka-Volterra model, namely the model of information warfare. We interpret the new model of information warfare as the influence of rare events that rapidly change certain ideas of a large number of people. As a result, the number of supporters of different ideas make stochastic jumps that we can see using the Levy approximation scheme. We suggest that such a model could be more natural, as important news now has a quick and wonderful impact on audiences through television and the Internet.