Author(s): |
Jing-tian Xu, School of electronic engineering, Xi'an Shiyou University, Xi’an, china, 710065 Jian-ping Huang, Electrical Repair workshop of Dushanzi Refinery in Xinjiang, Xinjiang, China, 833600 Hui Zhu, Shaanxi Yanchang Petroleum (Group) Corp. Ltd. Refining Company, Yanan, China, 727406 Chang-xing Jiang, Changqing oil field 3rd Gas Factory Information Centre, Neimenggu, China, 017300 in Feng, PetroChina Pipeline Lanzhou -Chengdu-Chongqing Oil and Gas Transportation Sub Company, Chengdu China, 610036 |