Funding for this research was provided by:
National Natural Science Foundation of China (51675414)
China Postdoctoral Science Foundation (2019M663823)
Natural Science Foundation of Shaanxi Province (2019JM-466)
Opening Foundation of Shaanxi University of Technology Shaanxi Key Laboratory of Industrial Automation (SLGPT2019KF01-19)
Talent Start-up Project of Shaanxi University of Technology (SLGQD1811)
Article History
Received: 25 July 2020
Accepted: 24 November 2020
First Online: 6 January 2021