Method for carrying out high-efficiency cargo transportation activity by utilizing low-altitude airspace

Abstract

The invention discloses a method for carrying out high-efficiency cargo transportation activity by utilizing a low-altitude airspace, which comprises the following steps of: 1, establishing an operation management system based on an aircraft operation trajectory in the low-altitude airspace to evaluate a 4D trajectory model generated by a simulator as a basis for plan making and system operation. The method has the beneficial effects that resources in the low-altitude airspace can be fully utilized, the low-altitude airspace resource use contradiction existing in the flight transportation process of the aircraft can be conveniently predicted and solved in time, the running track of the aircraft is optimized in real time, the influence of weather factors is avoided, and efficient cargo transfer is achieved. Meanwhile, full utilization of airport space in a low-altitude airspace can be achieved, the take-off and landing capacity of the airport is improved, potential safety hazards caused by human driving errors can be effectively avoided through dual-mode control operation of the aircraft in the sailing process, and smooth sailing of the aircraft is ensured.

Description

technical field [0001] The invention relates to the field of cargo transportation in low-altitude airspace, in particular to a method for carrying out efficient cargo transportation activities based on utilizing low-altitude airspace. Background technique [0002] Low-altitude airspace refers to the flight area below 1000 meters. At the National Low Altitude Airspace Management Reform Seminar in 2009, relevant parties proposed to divide the airspace below 3,000 meters into three categories: controlled airspace, surveillance airspace, and reporting airspace. From 2013, aviation control will be relaxed, and the opening of low-altitude airspace will be rolled out across the country. 37 airspaces in 5 provinces in central and southern regions such as Hubei will be opened. Opening up the low-altitude field is of great significance to the economy of the entire country, especially the development and establishment of the "big traffic" system. With the rapid development of the car...

AI Technical Summary

Problems solved by technology

[0003] However, when transporting goods in low-altitude airspace, due to the different traffic control methods in each section of low-altitude airspace, aircraft need to obtain approval from different low-altitude airspace control departments before continuing to sail when transporting goods in low-altitude airspace, resulting in The process of aircraft passing is cumbersome, which is not conducive to the full utilization of resources in low-altitude airspace, greatly reduces the efficiency of conflict resolution in low-altitude airspace, and is not convenient for efficient flight of aircraft, and the trajectory of aircraft during flight is easily affected by the weather. At the same time, because the aircraft is mainly operated and controlled manually during the flight, it is easy to cause safety hazards due to human error during the flight transportation process, which greatly reduces the transportation efficiency of goods. In addition, the airports in the low-altitude airspace During use, due to factors such as long runway occupation time and inaccurate wake detection, the lifting capacity of the airport is low, which is not convenient for the efficient use of the airport