Funding for this research was provided by:
Shandong Provincial Natural Science Foundation of China (ZR2017MA001, ZR2016FL01, ZR2014FQ005)
Open Research Fund from Shandong provincial Key Laboratory of Computer Networks (SDKLCN-2017-03)
Key Laboratory of Applied Mathematics of Fujian Province University (SX201702)
Qingdao application research on special independent innovation plan project (16-5-1-5-jch)
Canadian Network for Research and Innovation in Machining Technology, Natural Sciences and Engineering Research Council of Canada
Fundamental Research Funds for the Central Universities (17CX02030A)
Article History
Received: 3 November 2017
Accepted: 26 March 2018
First Online: 11 April 2018