Design method of flight management system based on eVOTL aircraft

A technology of flight management system and design method, applied in the field of flight management, to reduce the burden on the pilot, reduce the possibility of misunderstanding and wrong input, and simplify the operation

Active Publication Date: 2022-04-26
安胜(天津)飞行模拟系统有限公司
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Problems solved by technology

The present invention aims at the incompatibility of the current general aviation aircraft flight management system to urban air traffic and the deficiency of the existing UAM flight management system, and according to the UAM / AAM operating environment and the technical characteristics of eVTOL aircraft, a flight control system based on eVOTL aircraft is proposed. Management System Design Methodology

Method used

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  • Design method of flight management system based on eVOTL aircraft
  • Design method of flight management system based on eVOTL aircraft

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Embodiment Construction

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0038] refer to Figure 1-2 , a design method of a flight management system based on an eVOTL aircraft, comprising the following steps:

[0039] S1, select the location of take-off and landing through the comprehensive analysis module of flight conditions, mainly including the analysis of weather, terrain and airspace, as well as the analysis of aircraft performance;

[0040] S2, plan a time and energy cost optimal route to the position of take-off and landing selected by the flight condition comprehensive analysis module in S1 through the flight plan generation module;

[0041] S3, dynamically update the route planned by the flight plan generation module in S2 thro...

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Abstract

The invention discloses a design method of a flight management system based on an eVOTL aircraft, and the method comprises the following steps: S1, selecting a take-off and landing position through a flight condition comprehensive analysis module, which mainly comprises the analysis of weather, terrain and airspace and the analysis of aircraft performance; s2, planning a route with optimal time and energy cost for the take-off and landing position selected by the flight condition comprehensive analysis module in the S1 through a flight plan generation module; and S3, dynamically updating the route planned by the flight plan generation module in the S2 through a flight plan dynamic updating module so as to cope with complex and changeable urban air traffic conditions. According to the invention, external conditions such as terrains, buildings, weather, control and the like and internal conditions such as airplane weight, electric quantity and the like can be fully considered in a complex urban environment, a safe and efficient flight route is planned after comprehensive analysis, and the system has the functions of real-time monitoring and management of the flight route and automatic processing under emergency conditions.

Description

technical field [0001] The invention relates to the technical field of flight management, in particular to a design method of a flight management system based on eVOTL aircraft. Background technique [0002] With the rapid development of urbanization, traffic congestion and environmental pollution in cities, especially medium and large cities, have gradually become one of the important problems restricting urban development. According to the statistics of the Ministry of Public Security, in 2020, the number of motor vehicles in my country will reach 372 million, and the number of cars in 70 cities across the country will exceed one million. The "2020 Third Quarter China Major Cities Traffic Analysis Report" jointly released by the Big Data Development Department of the State Information Center and several institutions shows that among the 360 ​​cities monitored by traffic big data, nearly 60% of the urban commuting peaks are congested or Slow state. High motor vehicle owne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G5/00
CPCG08G5/003G08G5/0039G08G5/0073
Inventor 宋斌斌亓希龙刘丽丽刘胜南丁元沅
Owner 安胜(天津)飞行模拟系统有限公司
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