1. School of Mechanical Engineering and Automation, Fuzhou University – Qishan Campus, No. 12 Building, No. 2 Xueyuan Rd., University Town, Fuzhou, Fujian 350116, China (Corresponding author), e-mail: mingliu@fzu.edu.cn, https://orcid.org/0000-0001-9987-9729
2. Qingdao Haier Institute of Industrial Intelligence Co., Ltd., Haier Industrial Park, Laoshan District, Qingdao, Shandong 266101, China
3. School of Mechanical Engineering and Automation, Fuzhou University – Qishan Campus, No. 12 Building, No. 2 Xueyuan Rd., University Town, Fuzhou, Fujian 350116, China