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| 1 | Measurement system for wind turbine acoustic noise assessment based on IEC standard and Qin's model显示文摘A novel measurement system specially used in noise emission assessment and verification of wind turbine generator systems is presented that complies with specifications given in IEC 61400-11 to ensure the process consistency and accuracy. Theory elements of the calculation formula used for the sound power level of wind turbine have been discussed for the first time, and detailed calculation procedure of tonality and audibility integrating narrowband analysis and psychoacoustics is described. With a microphone and two PXI cards inserted into a PC, this system is designed in Qin′s model using VMIDS development system. Benefiting from the virtual instrument architecture, it′s the first time that all assessment process have been integrated into an organic whole, which gives full advantages of its efficiency, price, and facility. Mass experiments show that its assessment results accord with the ones given by MEASNET member. | Sun Lei Qin Shuren Bo Lin Xu Liping Stephan Joeckel | 2008 | 仪器仪表学报2008，29，3： | 3 |
| 2 | Getriebelose Drehstromantriebe fuer Schienenfahrzeuge显示文摘 | Joeckel A | 2003 | Elektrische Bahnen2003，101，3： | 1 |
| 3 | Getriebeloser Antrieb fuer den ICE der naechsten Generation显示文摘 | Joeckel A Koch Th Binder A | 2002 | VDE-Kongress Dresden2002，，： | 1 |
| 4 | Syntegra-Tnnovativer Protrotye einer naechsten TriebfabrwerkGeneration显示文摘 | Joeckel A Loewenstein L Teichmann M Hoffmann T Wangln V | 2006 | Eb2006，104，89： | 1 |
| 5 | Syntegra(R)-Innovatives Triebahrwerk mit Direktantrieben显示文摘 | Joeckel A Loewenstein L Teichmann M | 2006 | ZIEV+DET Giasers Annalen2006，130，9： | 1 |
| 6 | Sulfatemineral crusts from pyrite weathering and acid rock drainage in the Dakota Formation and Graneros Shale,Jefferson County,Nebraska显示文摘 | Joeckel R M Ang Clement B J Van Fleet Bates L R | 2005 | Chemical Geology2005，215，： | 1 |
| 7 | 查看详情显示文摘 | Liu C Beirle S Butler T Liu J Hoor P Joeckel P Penning M D V Pozzer A Frankenberg C Lawrence M G Lelieveld J Platt U Wagner T | | 0，，： | 1 |
| 8 | Revision of Platte River alluvial facies model through observations of extant channels and barforms, and subsurface alluvial valley fills显示文摘 | Horn J D Fielding C R Joeckel R M | 2012 | Journal of Sedimentary Research2012，82，2： | 1 |
| 9 | High calcium con- centration in hones promotes hone metastasis in renal cell carcinomas expressing calcium-sensing receptor 显示文摘 | Joeckel E Haber T Prawitt D | 2014 | Mol Cancer2014，13，： | 1 |
| 10 | Low-accommodation detrital apron alongside a base-ment uplift,Pennsylvanian of Midcontinent North A-merica显示文摘 | JOECKEL R M NICKLEN B L CARLSON M P | 2007 | Sedimentary Geology2007，197，： | 1 |
| 11 | Clinical results with the DNA hypomethylating agent 5- aza-2'-deoxycytidine (decitabine) in patients with myelodysplastic syndromes : an update 显示文摘 | Joeckel TE Ltibbert M | 2012 | Semin Hematol2012，49，4： | 1 |
| 12 | Overview of infant and pediat- ric formulas显示文摘 | Joeckel R J Phillips S K | 2009 | Nutr Clin Pract2009，24，3： | 1 |
| 13 | Impact of longer-term modest climate shifts on architecture of high-fre- quency sequences (cyclothems), Pennsylvarlian of Midconti- nent USA显示文摘 | Feldrnan H R Franseen E K Joeckel R M | 2005 | Journal of Sedimentary Research2005，75，3： | 1 |
| 14 | Paleosol Stratigraphy of the Eskridge Formation;Early Permian Pedogenesis and climate in Southeastern Nebraska显示文摘 | Joeckel R M | 1991 | Journal of Sedimentary Petrology1991，61，2： | 1 |
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