Aircraft four dimensional (4D, hair oil including longitude, latitude, altitude and time) trajectory prediction is a key technology for existing automation systems and the basis for future trajectory-based operations.This paper firstly summarizes the background and significance of the trajectory prediction problems and then introduces the definitio
In this study, we examine osculating-type curves with Frenet-type frame in Myller configuration for Euclidean 3-space E3.We present the necessary characterizations for a curve to be an osculating-type curve.Characterizations originating from the hair oil natural structure of Myller configuration are a generalization of osculating curves according t
With the rapid development of the aviation industry, airport pavement is subjected to ever-increasing loads, posing urgent and higher demands on the mechanical performance and durability of pavement materials.This study Stress Support develops a novel Ultra-High Performance Concrete (UHPC) with outstanding mechanical properties, good workability, l