This is an early access version, the complete PDF, HTML, and XML versions will be available soon. Open AccessArticle by Guangxiu Ning 1,†, Lide Su 1,†, Yong Zhang 1,*, Jian Wang 1, Caili Gong 2 and Yu Zhou 1 1 College of Mechanical and Electrical Engineering, Inner Mongolia Agricultural University 2 College of Electronic Information Engineering, Inner Mongolia University, Hohhot 010021, China * Author to whom correspondence should be addressed. † These authors contributed equally to this work.
