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Realization method for comprehensive route management based on inertial navigation

An implementation method and inertial navigation technology, applied in the field of flight management, can solve the problem that the implementation scheme of aircraft integrated route management is not disclosed, etc.

Active Publication Date: 2012-04-25
FLIGHT AUTOMATIC CONTROL RES INST
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AI Technical Summary

Problems solved by technology

[0003] "Introduction to Air Traffic Management System" edited by Liu Huiying and Zhou Yong, published by National Defense Industry Press in 2002, discloses a basic principle and function of flight planning, performance optimization, and guidance for civil aviation passenger aircraft and large transport aircraft, but , the specific implementation plan for the integrated route management of the aircraft has not been made public

Method used

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  • Realization method for comprehensive route management based on inertial navigation
  • Realization method for comprehensive route management based on inertial navigation
  • Realization method for comprehensive route management based on inertial navigation

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Embodiment Construction

[0235] According to different flight stages and flight track control mode requirements, it is divided into two control modes: track control and route control; in each control mode, there are three navigation methods: time navigation, return flight and landing, providing various navigation modes Horizontal and vertical flight planning.

[0236] For the control flow of each manipulation mode and navigation method, see figure 1

[0237] (1) Track control method

[0238] In the track control mode, according to the pre-booked waypoint sequence, calculate and output the relevant parameters and aircraft control information of the aircraft flying from the instant position to the target waypoint, to help the pilot control the yaw angle to zero.

[0239] (2) Route manipulation method

[0240] In the route control mode, the predetermined route and predetermined track angle are determined according to the selected waypoint serial number, so as to ensure that the aircraft accurately fli...

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Abstract

The invention relates to a realization method for comprehensive route management based on inertial navigation, which belongs to the technical field of flight management. The invention provides the realization method which is comprehensive and detailed and has a high degree of automation and strong operability for comprehensive route management; to calculate flight parameters and to control aircraft conditions according to the method can guarantee that an aircraft safely and smoothly completes every flight mission and can provide optimal horizontal flight profiles and vertical optimal flight profiles from time when the aircraft takes off to time when the aircraft approaches and lands, and the aircraft flies from airport of departure to airport of destination along an optimized flight path.

Description

technical field [0001] The invention belongs to the technical field of flight management, and relates to a method for realizing comprehensive route management based on inertial navigation. Background technique [0002] Integrated route management is based on the current location of the aircraft, aircraft performance parameters, destination airport location and runway information, parameters of each waypoint, waiting routes, approach procedures and other signals or data to conduct comprehensive analysis and calculation to determine the flight direction of the aircraft , speed, climbing, descending angle and lifting speed, ladder climbing and descending and other commands. [0003] "Introduction to Air Traffic Management System" edited by Liu Huiying and Zhou Yong, published by National Defense Industry Press in 2002, discloses a basic principle and function of flight planning, performance optimization, and guidance for civil aviation passenger aircraft and large transport air...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/16
Inventor 刘进陆志东薛涛张敏
Owner FLIGHT AUTOMATIC CONTROL RES INST
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