[Xiao, Yu; Xu, Xiaodong; Gui, Weihua; Luo, Biao; Wu, Ruixin] Cent South Univ, Sch Automat, Changsha 410083, Peoples R China.
[Xiao, Yu; Xu, Xiaodong; Gui, Weihua; Luo, Biao; Wu, Ruixin] Cent South Univ, Key Lab Ind Intelligence & Syst, Changsha 410083, Peoples R China.
[Yuan, Yuan] Changsha Univ Sci Technol, Sch Elect & Informat Engn, Changsha 410114, Peoples R China.
[Xu, Xiaodong; Yuan, Yuan] Univ Alberta, Chem & Mat Engn, Edmonton, AB, Canada.
[Yin, Xunyuan] Nanyang Technol Univ NTU, Sch Chem & Biomed Engn, Singapore, Singapore.