1. Collaborative Innovation Center for Shandong’s Main crop Production Equipment and Mechanization, Qingdao, Shandong, 266109, China; School of Mechanical Engineering, Shandong University of Technology, Zibo, Shandong, 255000, China
2. School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo, Shandong, 255000, China