1. College of Civil Engineering, Huaqiao University, Xiamen 361021, China
2. Key Laboratory for Intelligent Infrastructures and Monitoring of Fujian Province, Huaqiao University, Xiamen 361021, China
3. Foshan Graduate School, Northeastern University, Foshan 528311, China
4. State Key Laboratory of Synthetical Automation for Process Industries, Northeastern University, Shenyang 110819, China