Affiliation: | 1. Department of Aeronautics and Astronautics, Massachusetts Institute of Technology, 77 Massachusetts Ave, Cambridge 02139, USA;2. Department of Systems Engineering and Engineering Management, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong Special Administrative Region;1. College of Civil Aviation, Nanjing University of Aeronautics and Astronautics, Nanjing, PR China;2. National Key Laboratory of Air Traffic Flow Management, Nanjing 210016, PR China;3. Department of Civil and Environmental Engineering, Imperial College London, SW7 2BU, UK;1. School of Electronics and Information, Xi''an Polytechnic University, Xi''an 710048, China;2. School of Aeronautics, Northwestern Polytechnical University, Xi’an 710072, China;3. Flight Automatic Control Research Institute, Aviation Industry Corporation of China, Xi’an 710065, China;4. Northwest Regional Administration of Civil Aviation Administration of China, Lanzhou, China |