Nanjing University of Posts and Telecommunications Nanjing 210003 China;
Nanjing Institute of Technology Nanjing 211167 China;
Nanjing University of Posts and Telecommunications Nanjing 210003 China;
Nanjing University of Posts and Telecommunications Nanjing 210003 China;
YuanTong Express Co.LTD. Shanghai 201705 China;
Nanjing University of Posts and Telecommunications Nanjing 210003 China;
Nanjing University of Posts and Telecommunications Nanjing 210003 China;
Sliding mode control; fuzzy logic theory; systems optimization;