Evaluation Method of Usability of Low Altitude Airspace ResourcesBased on the Regression Analysis

Abstract

Low altitude airspace resources has always been the development bottleneck of the general aviation industry, and is also one of the key factors in restricting the development of general aviation in China. Based on theoretical research and field research, the evaluation index system is constructed for the availability of the low-altitude airspace resources. By using the multivariate linear regression method to analyze the influence factors of the military and civil aviation which affect low altitude aviation resource, the index weight is determined at all levels. Taking Jiangsu province for example, firstly the current situation of the available low altitude airspace resources in Jiangsu province is analyzed. Then the regional actual situations and the collected large amounts of data are summarized. Finally through multiple linear regression, the influence value of various different factors on the region is obtained and the low-altitude airspace resource availability can be received as a result. The research results show that the method is scientific and effective, and can provide a reference for rational use of China’s low altitude airspace resources and the declaration of general aviation airspace.

Keywords

• low altitude airspace
• multiple linear regression
• control area
• radar airspace
• the airspace resources