Zaidi, Syed Muhammad Aesar Aziz Fault Diagnosis in Mechanical Assemlies Trough Vibration Analysis using Time-Frequency Techniques, Principal Component Analysis and Neural Networks / Syed Muhammad Aesar Aziz Zaidi - Islamabad : CEME - NUST, 2015. - 98 p. ; 30cm. Subjects--Topical Terms: Mechanical Engineering-MS-Thesis Dewey Class. No.: 620.1