The fault diagnosis method of abnormal combustion engine valve clearance based on Teager energy operator

Zhang Xiaofan, Wu Yalong, Yao Ziyun, Mao Zhiwei, Jiang Zhinong

Modern Manufacturing Engineering . 2018, (10): 144 -148 . DOI: 10.16731/j.cnki.1671-3133.2018.10.024