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 Right Link Cover energy consumption, and planned landing.With the use of classical dynamic programming techn
The ability to produce load-bearing masonry units adopting ACI 211.1 mix design using (1:3.2:2.5) as (cement: fine aggregate: coarse aggregate) with slump range (25-50mm) which can conform (dimension, absorption, and compressive strength) within IQS 1077/1987 requirements type A was our main goal of the study.The ability to use low cement content (
Batteries offer a combination of balancing and regulation services within a smart grid to improve its resilience and flexibility.Maintaining an acceptable state of health and the highest rate of return requires dynamic modelling of the asset and rigorous optimisation.The authors compare the technical cost and economic benefit of battery employment
MOPAC and LAMMPS molecular dynamics codes and reaction kinetics code based on multi-ionic continuum-based model are used to analyze the impact of gamma radiation on concrete hydration.The experimental studies showed that while cured with the low gamma dose concrete shows a statistically significant increase in its strength compared to conventionall