Mrs.Kun Liu Ph.D in school of automation,Southeast Univercity,Nanjing. Master degree in school of automation in Nanjing University of Aeronautics and Astronautics.Principal of department in automation of Nanjing Institute of Technology,associate professor. Visiting resercher of Advanced numerical control in key lab Jiangsu Province. Having 20 years+ R&D experience in Automatic Control field. Mr.Yonghao Zhang Graduated from Shanxi University of Technology,majored in Electrical Technology.35 years + experience in application of Synchronized Clock in Power System,embedded controller in electrical and industrial engineering system. Mrs.Cencen Hong Ph.D in Nanjing University of Aeronautics and Astronautics,majored in Power electronics and power transmission.Having 10 years+ working experience in electrical engineering field.