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Omnicopters are fully actuated UAVs (unmanned aerial vehicles) with some special properties, such as the ability to fly in an arbitrarily chosen orientation. However, many of their characteristics, including their resistance to wind gusts, remain poorly understood. This paper presents a new multirotor design that can be used to conduct comparative studies. The proposed platform is an eight-engine aircraft, and its main advantage is the ability to rearrange four of the motors between two configurations when landed,...

The development of UAV-based (Unmanned Aerial Vehicles) diagnostic methods has created new opportunities for evaluating high-rise and industrial structures. While traditional multirotor drones are commonly used for visual and thermal inspections, their limited authority control reduces precision when operating close to complex surfaces. This review paper examines the capabilities of omnidirectional UAVs (omnicopters), which offer full control across six degrees of freedom by decoupling translation from rotation. S...

The article describes commonly used imaging techniques for monitoring solar farms using drones, highlighting the advantages of each method and the benefits of precise flight path planning. Thermal imaging is discussed for its ability to detect temperature variations and identify potential issues like cell degradation and electrical failures without physical inspection. High-resolution imaging provides detailed visual inspections to identify physical damages, dirt accumulation, and shading issues, enhancing mainten...

Today, drones are already widely used in agriculture and forestry. Drones can help spray plants, take surface measurements, and estimate the damage caused by adverse weather conditions or wild animals. Drones can also be used in caring for the condition of crops. Traditional methods of detecting threats related to plant disease are time-consuming and ineffective. Thanks to the use of drones equipped with appropriate vision systems, it is possible to carry out quick and precise control of the condition of the plant...