This paper proposes a solution to the cross-a-door problem in unknown environments for a robotic wheelchair commanded through a Human-Machine Interface (HMI).The problem is solved by a dynamic path planning algorithm implementation based on successive frontier points determination.An adaptive trajectory tracking control based on the dynamic model o
Lunar/planetary spacecraft should be able to land softly and conduct thorough explorations.Conventional landing methods suffer from various problems such as high rebound, the impossibility of reuse, and necessity of air.Therefore, a novel landing method that solves these problems is required for landing in severe environments.Toward this Garlic Pre
The study presents the results Keypad Overlay of research on the influence of a mineral growth stimulant containing titanium (Ti) in the form available to plants, applied to reduce the effects of biotic stresses caused by agrophages, namely fungal pathogens and selected insect pests.The study was conducted in 2014 and 2015 on winter oilseed rape, w
After the harvest Garlic Presses of tall fescue seed dormancy is present, indicating the reduction of germination.In conventional storage conditions for seed storage, we investigated the influence of three different ways of packaging (paper bags, canvas bags and plastic bags) to change the germination of seeds immediately after harvest, after 30, 6
The paper analyzes media word creation in the context of its risk potential.On the basis of the modern socio-political press materials the author shows that unmotivated use of expressive neologisms HURRICANE can negatively affect the communication process and reduce its effectiveness: word-building neologisms can complicate the perception of a medi