^○Zihan Zheng(Tongji University), Yongzhen Chen(Tongji University), Jie Ding(Tongji University), Cuixia Wang(Tongji University), Jiangfeng Wu(Tongji University)

^○Patrick Koch(University of Twente), Leonardo Malburg(University of Twente), Niek Moonen(University of Twente), Frank Leferink(University of Twente)

^○Duc Do(Hanoi University of Mining and Geology)

^○Maarten Appelman(University of Twente), Tom Hartman(University of Twente), Jelena Popovic(University of Twente), Thiago Soeiro(University of Twente), Niek Moonen(University of Twente)

^○Wei-dong Zhang(North China Electric Power University), Guoqing Zhang(North China Electric Power University), Fanzhong Mu(North China Electric Power University), Hongjun Min(North China Electric Power University), Dingding Yao(North China Electric Power University), Guanglong Zhou(North China Electric Power University)