1. School of Automation, China University of Geosciences, the Hubei Key Laboratory of Advanced Control and Intelligent Automation for Complex Systems, and the Engineering Research Center of Intelligent Technology for Geo-Exploration, Ministry of Education, Wuhan, China
2. Guangxi Academy of Sciences, Nanjing, China
3. School of Engineering, Faculty of Applied Science, The University of British Columbia Okanagan Campus, Kelowna, BC, Canada