Study On Autonomous Operation Of Aircraft In Tubular High Density Route

The tubular high-density route is significantly different from the traditional airway.It is a non-interference,one-way,non-cross-fast that is built on a fixed altitude and meets the performance requirements of long-distance and large-volume traffic routes Fast and easy access.Different aircraft operating modes on the route operate with corresponding rules to ensure the safe and efficient passage of the aircraft.This thesis mainly analyzes and researches the physical structure of the tube-type high-density fairway,the autonomous operation mode of the aircraft and the operational characteristics of the aircraft.In order to improve the operational safety of our airspace system and the efficiency of the aircraft operation,the planning and design of the tube-Optimize the entire air tube route system to provide theoretical support.The main work of this dissertation is as follows: In this paper,the author studies the autonomous vehicle operation mode in the tube route by using three analytical methods: statistical fitting,mathematical derivation and simulation experiment,in order to study the future of the tube route route,aircraft operation mode Design,operation of the aircraft route rules and other laid the appropriate theoretical and operational basis.First of all,the related concepts and functions of the tube route route are discussed in detail.Taking the airspace environment feature and the purpose of civil aviation as the origins of the discussion,this paper introduces the research on the physical structure and operation mode of the tube route at home and abroad,The paper analyzes the typical high-density pipeline with different structures and different modes,including two kinds of single-layer tubular high-density fairways and their operation modes and two kinds of multi-layer tubular high-density fairways and their operation modes.Then,by extracting the characteristic features of the typical tube route en route aircraft operation and starting with the physical structure of the route route,an aircraft dynamics model is established and a more reasonable and efficient evaluation index system is established.Finally,the three dimensions of safety,efficiency and capacity are obtained Comprehensive assessment framework,with quantitative means to evaluate the characteristics and differences of aircraft operation in a variety of modes.Finally,with reference to the related research on the tube route and related examples abroad,Monte Carlo simulation is used to build the simulation platform for the autonomous operation mode of the aircraft in the tube route route.The simulation and deduction of the aircraft operation behavior under the three different operation modes is carried out The sensitivity test initially revealed theinteraction between the initial interval and the buffer interval of the aircraft in the different route modes.The related conclusions are analyzed and summarized.