Abstract copyright-based aircraft maintenance tasks are conducted in time-critical, resource-constrained, and uncertain environments.Optimizing the scheduling allocation scheme of maintenance personnel and equipment, reasonably responding to uncertainty disturbances, and maintaining a high fleet availability are vital to the combat and training mis

In this paper, we introduce the concept of multi-dimensional (MD) space-time shift keying (STSK) for improving conventional STSK schemes, while still maintaining the general STSK structure for backward compatibility.Firstly, we design stitch apple pen two transmission modes for three-dimensional (3-D) STSK schemes, referred to as R2 3-D STSK and R3

This paper examines how the evolution of architectural generative design processes aim to apply similar physical and geometrical principles of biological processes taking place during development and to translate them to domeless quartz nails fabrication processes.In analogy to the reaction-diffusion mechanism for biological pattern prediction, the

RADIX seashell peel and stick wallpaper (Rapid Access Drilling and Ice eXtraction) is a prospecting drilling system that has been designed, realized and tested on polar ice sheets.The goal of RADIX is to provide rapid, deep access for sampling of ice and downhole physical measurements that inform about ice sheet age and history and the integrity of

Morphological, anatomical, and molecular information facilitates the identification and inference of the relatedness of plant species.In this study, the macromorphological, micromorphological, and anatomical characteristics of nine species from the Brachychiton and Sterculia genera belonging to the Malvaceae family were examined by light and a scan