Junyue Yang, School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, China, China; Jing Gong, Sichuan Provincial Big Data Technology Services Center, China; Jinming Zhang, Tianxin Duan, Zhentao Gao, Yunping Chen, School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, China, China