ON OBTAINING ENERGY-OPTIMAL TRAJECTORIES FOR LANDING OF UAVS

On Obtaining Energy-Optimal Trajectories for Landing of UAVs

The optimization issues connected to a landing task of an unmanned aerial vehicle are discussed in the paper, based on a model of a mini-class drone.Three landing scenarios are considered, including minimum-time landing, landing with minimum energy consumption, and planned landing.With the use of classical dynamic programming techniques, including

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Effective Methods and Performance Analysis of a Satellite Network Security Mechanism Based on Blockchain Technology

In satellite communication systems, satellite power and processing capacities are limited, which means that storage and security are also constrained.Satellite communication channels are extremely vulnerable to hackers and external interference signals.Protecting satellite networks from illegal information access and use can be extremely challengin

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Understanding Post-Translational Modifications in Porcine Reproductive and Respiratory Syndrome Virus Infection

Porcine reproductive and respiratory syndrome virus (PRRSV) is a highly contagious virus affecting pigs with significant impacts to mezquila brooklyn the swine industry worldwide.This review provides a comprehensive understanding of post-translational modifications (PTMs) associated with PRRSV infection.We discuss the various types of PTMs, includi

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