Zobrazeno 1 - 10
of 195
pro vyhledávání: '"fault detection and diagnostics"'
Autor:
Mohammed G. Albayati, Jalal Faraj, Amy Thompson, Prathamesh Patil, Ravi Gorthala, Sanguthevar Rajasekaran
Publikováno v:
Big Data Mining and Analytics, Vol 6, Iss 2, Pp 170-184 (2023)
Most heating, ventilation, and air-conditioning (HVAC) systems operate with one or more faults that result in increased energy consumption and that could lead to system failure over time. Today, most building owners are performing reactive maintenanc
Externí odkaz:
https://doaj.org/article/1bf1ede38a0f4fc780b99a9c0ab8c9bc
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 14915-14933 (2022)
Retrofit fault detection and diagnosis (FDD) products are undergoing major advances in their ability to optimize the operation and maintenance of building heating, ventilation, and air conditioning (HVAC) systems as a result of advances in artificial
Externí odkaz:
https://doaj.org/article/4a6bbff398d74cfcabc035ea3a926f00
Autor:
Moncef Soualhi, Abdenour Soualhi, Khanh T. P. Nguyen, Kamal Medjaher, Guy Clerc, Hubert Razik
Publikováno v:
International Journal of Prognostics and Health Management, Vol 14, Iss 2 (2023)
Rotating machines are widely used in several fields such as railways, renewable energies, robotics, etc. This diversity of application implies a large variety of faults of critical components susceptible to fail. For this purpose, prognostics and hea
Externí odkaz:
https://doaj.org/article/b1e963c13b8d4a438ab5a407ddc84506
Akademický článek
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Akademický článek
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Autor:
Ondřej Hanuš, Radislav Smid
Publikováno v:
Metrology and Measurement Systems, Vol vol. 29, Iss No 3, Pp 505-523 (2022)
This paper proposes data-based fault detection methods for an electromechanical actuator (EMA) with a brushed DC motor. The jam and winding short faults are considered in the study as the most prominent EMA faults. The fault detection is based on eva
Externí odkaz:
https://doaj.org/article/6c0752d116e34f97945d5b60731fe435
Akademický článek
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Publikováno v:
Machines, Vol 11, Iss 4, p 481 (2023)
The fuel system, which aims to provide sufficient fuel to the engine to maintain thrust and power, is one of the most critical systems in the aircraft. However, possible degradation modes, such as leakage and blockage, can lead to component failure,
Externí odkaz:
https://doaj.org/article/cb7045771ff140d0a0f27c30cdea3678
Autor:
Wong, Jonathan
Machine health and condition monitoring are billion-dollar concerns for industry. Quality control and continuous improvement are some of the most important factors for manufacturers to consider in order to maintain a successful business. When work fl
Externí odkaz:
http://hdl.handle.net/11375/30313
Publikováno v:
Case Studies in Thermal Engineering, Vol 26, Iss , Pp 101200- (2021)
As one of the most energy-intensive end-uses in the commercial buildings sector, supermarkets consume around 50 kWh/ft2 (or 537.6 kWh/m2) of electricity annually, or more than 2 million kWh of electricity per year for a typical store. The biggest con
Externí odkaz:
https://doaj.org/article/63fe3571c1434c74881b946810dfb1eb