Editorial [electronic resource] : Mathematical Methods and Modeling in Machine Fault Diagnosis

• Ngôn ngữ: eng
• Ký hiệu phân loại: 621.44 Geothermal engineering
• Thông tin xuất bản: Golden, Colo. : Oak Ridge, Tenn. : National Renewable Energy Laboratory (U.S.) ; Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy, 2014
• Mô tả vật lý: Size: 74 KB : , digital, PDF file.
• Bộ sưu tập: Metadata
• ID: 258639
• Chủ đề: 1. 17 wind energy; 2. 97 mathematics and computing; 3. Mathematics; 4. Mechanical equipment; 5. Signal processing

Tóm tắt

Modern mathematics has commonly been utilized as an effective tool to model mechanical equipment so that their dynamic characteristics can be studied analytically. This will help identify potential failures of mechanical equipment by observing change in the equipment?s dynamic parameters. On the other hand, dynamic signals are also important and provide reliable information about the equipment?s working status. Modern mathematics has also provided us with a systematic way to design and implement various signal processing methods, which are used to analyze these dynamic signals, and to enhance intrinsic signal components that are directly related to machine failures. This special issue is aimed at stimulating not only new insights on mathematical methods for modeling but also recently developed signal processing methods, such as sparse decomposition with potential applications in machine fault diagnosis. Finally, the papers included in this special issue provide a glimpse into some of the research and applications in the field of machine fault diagnosis through applications of the modern mathematical methods.