Affiliation: | 1.Institute of Transportation Science and Engineering, Civil Aviation Univ. of China, No. 2898 Jin Bei Road, Dongli District, Tianjin, China ;2.Tianjin Lonwin Technology development Co., Ltd, No. 15 Longtan Road, Hedong District, Tianjin, China ;3.Power and energy department, Tianjin Binhai International Airport, No.1 Airport Avenue, Dongli District, Tianjin, China ;4.Changchun institute of technology, Jilin Changchun 130012 China, No. 395 Kuanping Road, Changchun, Jilin Province, China ; |