|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | A combined technique of Kalman filter, artificial neural network and fuzzy logic for gas turbines and signal fault isolation显示文摘The target of this paper is the performance-based diagnostics of a gas turbine for the automated early detection of components malfunctions. The paper proposes a new combination of multiple methodologies for the performance-based diagnostics of single and multiple failures on a two-spool engine. The aim of this technique is to combine the strength of each methodology and provide a high success rate for single and multiple failures with the presence of measurement malfunctions. A combination of KF(Kalman Filter), ANN(Artificial Neural Network) and FL(Fuzzy Logic) is used in this research in order to improve the success rate, to increase the flexibility and the number of failures detected and to combine the strength of multiple methods to have a more robust solution. The Kalman filter has in his strength the measurement noise treatment, the artificial neural network the simulation and prediction of reference and deteriorated performance profile and the fuzzy logic the categorization flexibility, which is used to quantify and classify the failures. In the area of GT(Gas Turbine) diagnostics, the multiple failures in combination with measurement issues and the utilization of multiple methods for a 2-spool industrial gas turbine engine has not been investigated extensively.This paper reports the key contribution of each component of the methodology and brief the results in the quantification and classification success rate. The methodology is tested for constant deterioration and increasing noise and for random deterioration. For the random deterioration and nominal noise of 0.4%, in particular, the quantification success rate is above 92.0%, while the classification success rate is above 95.1%. Moreover, the speed of the data processing(1.7 s/sample)proves the suitability of this methodology for online diagnostics. | Simone TOGNI Theoklis NIKOLAIDIS Suresh SAMPATH | 2021 | Chinese Journal of Aeronautics2021，34，2： | 3 |
| 2 | Polyflex stents for malignant oesophageal and oesophagogastric stricture: a prospective, multicentric study显示文摘 | Rita Conigliaro Giorgio Battaglia Alessandro Repici Giovanni De Pretis Luigi Ghezzo Max Bittinger Helmut Messmann Jean-Fran?ois Demarquay Michele Togni Sabrina Blanchi Rosangela Filiberti Massimo Conio | 2007 | European Journal of Gastroenterology & Hepatology2007，，3： | 2 |
| 3 | Percutaneous coronary interventions in Europe 1992-2001 显示文摘 | Togni M Balmer F Pfiffner D | 2004 | Eur Heart J2004，25，14： | 1 |
| 4 | The cross-sectional area of umbilical cord components in normal pregnancy显示文摘 | Togni FA Araujo Júnior E Vasques FA | | 0，，03： | 1 |
| 5 | Instantaneous coronary collateral function during supine bicycle exercise显示文摘 | Togni M Gloekler S Meier P | 2010 | Eur Heart J2010，31，17： | 1 |
| 6 | Primary malignant mixed mesodermal tumor of the gallbladder显示文摘 | Daniela Aldovini Francesco Piscioli Roberto Togni | 1982 | Virchows Archiv A Pathological Anatomy and Histology1982，，2： | 1 |
| 7 | Cancer cachexia and tumor growth reduction in Walker 256 tumor-bearing rats supplemented with N-3 polyunsaturated fatty acids for one generation显示文摘 | Togni V Ota CC Folador A | | 0，，： | 1 |
| 8 | Percutancous coronary interventions in Europe 1992-2001显示文摘 | Togni M Balmer F Pfiffner D | 2004 | Eur Heart J2004，25，14： | 1 |
| 9 | Reference intervals for the cross sectional area of the umbilical cord during gestation显示文摘 | Togni FA Araujo Júnior E Moron AF | | 0，，02： | 1 |
| 10 | Instantaneous coro- nary collateral function during supine bicycle exercise显示文摘 | Togni M Gleokler S Meier P | 2010 | Eur Heart J2010，31，17： | 1 |
| 11 | Electrophilic trifluoromethylationby use of hypervalent iodine reagents 显示文摘 | Charpentier J Togni A | 2015 | Chemical Re-views2015，115，2： | 1 |
| 12 | Incomplete stent apposition and very late stent thrombosis after drug-eluting stent implantation显示文摘 | Cook S Wenaweser P Togni M | 2007 | Circulation2007，115，18： | 1 |
| 13 | Sirolimus eluting stents associated with paradoxic coronary vasoconstriction显示文摘 | Togni M Windecker S Cocchia R | 2005 | J Am Coll Cardiol2005，46，2： | 1 |
| 14 | High heart rate: a cardiovascular risk factor 显示文摘 | Cook S Togni M Schaub MC | 2006 | Eur Heart J2006，27，20： | 1 |
| 15 | Survival and quality of life of patients with oral and oropharyngeal cancer at I-year follow-up of tumor resection显示文摘 | BIAZEVIC MG ANTUNES JL TOGNI J | 2010 | Appl Oral Sci2010，18，3： | 1 |
| 16 | High heart rate: a cardiovascular risk factor? 显示文摘 | Cook S Togni M Schaub M C | 2006 | European heart journal2006，27，20： | 1 |
| 17 | Ciclopirox:Recentnonclinical and clinical data relevant to its use as a topi-cal antimycotic agent显示文摘 | Subissi A Monti D Togni G et cd | 2010 | Drugs2010，70，： | 1 |
| 18 | Incomplete stent apposition and very late stent thrombosis after drug-eluting stent implantation显示文摘 | Cook S Wenaweser P Togni M | | 0，，： | 1 |
| 19 | Local vascular dysfunction after coronary pac litaxel-eluting stent implantation 显示文摘 | Togni M Raber L Cocchia R | 2007 | Int J Cardiol2007，120，2： | 1 |
| 20 | Cielopirox: recent nonclini- cal and clinical data relevant to its use as a topical antimycotic agent显示文摘 | Subissi A Monti D Togni G | 2010 | Drugs2010，70，16： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员