1. Key Lab of Intelligent Analysis and Decision on Complex Systems, School of Science, Chongqing University of Posts and Telecommunications, Chongqing, People's Republic of China
2. Key Lab of Intelligent Air-Ground Cooperative Control for Universities in Chongqing, College of Automation, Chongqing University of Posts and Telecommunications, Chongqing, People's Republic of China
3. Department of Complexity Science, Potsdam Institute for Climate Impact Research, Potsdam, Germany
4. Institute of Physics, Humboldt University of Berlin, Berlin, Germany