Comparison of multiple salinity datasets: upper ocean salinity and stratification in the tropical Pacific during the Argo period

Meng DONG; Hai ZHI; Yu HUANG; Shiwei SHI

Your Location：

Home >

Browse articles >

Comparison of multiple salinity datasets: upper ocean salinity and stratification in the tropical Pacific during the Argo period

Physics | Updated：2024-10-14

- Comparison of multiple salinity datasets: upper ocean salinity and stratification in the tropical Pacific during the Argo period
- Journal of Oceanology and Limnology Vol. 41, Issue 5, Pages: 1660-1677(2023)
- Affiliations：
  
  College of Atmospheric Sciences, Nanjing University of Information Science and Technology, Nanjing 210044, China
- Author bio：
  
  zhihai@nuist.edu.cn
- Funds：
- DOI：
  CLC：
- Received：03 May 2022，
  
  Accepted：02 July 2022，
  
  Online First：25 July 2022，
  
  Published：01 September 2023
- Accepted：
Scan QR Code
DONG Meng,ZHI Hai,HUANG Yu,et al.Comparison of multiple salinity datasets: upper ocean salinity and stratification in the tropical Pacific during the Argo period[J].Journal of Oceanology and Limnology,2023,41(05):1660-1677.
DOI：

DONG Meng,ZHI Hai,HUANG Yu,et al.Comparison of multiple salinity datasets: upper ocean salinity and stratification in the tropical Pacific during the Argo period[J].Journal of Oceanology and Limnology,2023,41(05):1660-1677. DOI：

摘要

Abstract

Ocean salinity is an important variable that affects the ocean stratification. We compared the salinity and ocean stratification in the tropical Pacific derived from the Argo (Array for Real-time Geostrophic Oceanography data)

EN4 (Ensemble 4 analysis)

SODA (the Simple Ocean Data Assimilation reanalysis)

IAP (Institute of Atmospheric Physics data)

and ORAS4 (Ocean Reanalysis System 4) over 2005–2017. Results show that the spatial distribution of climatological mean of sea surface salinity (SSS) in all the products is consistent

and the low salinity region showed large deviation and strong dispersion. The Argo has the smallest RMSE and the highest correlation with the ensemble mean

while the IAP shows a high-salinity deviations relative to other datasets. All the products show high positive correlations between the sea surface density (SSD) and SSS with respect to the deviations of climatological mean from ensemble mean

suggesting that the SSD deviation may be mainly influenced by the SSS deviation. In the aspect of the ocean stratification

the mixed layer depth (MLD) climatological mean in the Argo shows the highest correlation with the ensemble mean

followed by EN4

IAP

ORAS4

and SODA. The Argo and EN4 show thicker barrier layer (BL) relative to the ensemble mean while the SODA displays the largest negative deviation in the tropical western Pacific. Furthermore

the EN4

ORAS4

and IAP underestimate the stability in the upper ocean at the depths of 20–140 m

while Argo overestimates ocean stability. The salinity fronts in the western-central equatorial Pacific from Argo

EN4

and ORAS4 are consistent

while those from SODA and IAP show large deviations with a westward position in amplitude of 0°–6° and 0°–10°

respectively. The SSS trend patterns from all the products are consistent in having ensemble mean with high spatial correlations of 0.95–0.97.

关键词

Keywords

references

Ballabrera-Poy J , Murtugudde R , Busalacchi A J . 2002 . On the potential impact of sea surface salinity observations on ENSO predictions . Journal of Geophysical Research: Oceans , 107 ( C12 ): SRF 8 - 1 -SRF 8 - 11 , https://doi.org/10.1029/200 1JC000834 https://doi.org/10.1029/2001JC000834 .

Balmaseda M A , Hernandez F , Storto A et al . 2015 . The Ocean Reanalyses Intercomparison Project (ORA-IP) . Journal of Operational Oceanography , 8 ( S1 ): s80 - s97 , https://doi.org/10.1080/1755876x.2015.1022329 https://doi.org/10.1080/1755876x.2015.1022329 .

Bosc C , Delcroix T , Maes C . 2009 . Barrier layer variability in the western Pacific warm pool from 2000 to 2007 . Journal of Geophysical Research: Oceans , 114 ( C6 ): C06023 , https://doi.org/10.1029/2008jc005187 https://doi.org/10.1029/2008jc005187 .

Boyer T P , Levitus S , Antonov J I et al . 2005 . Linear trends in salinity for the World Ocean, 1955-1998 . Geophysical Research Letters , 32 ( 1 ): L01604 , https://doi.org/10.1029/2004gl021791 https://doi.org/10.1029/2004gl021791 .

Carton J A , Giese B S . 2008 . A reanalysis of ocean climate using simple ocean data assimilation (SODA) . Monthly Weather Review , 136 ( 8 ): 2999 - 3017 , https://doi.org/10.1175/2007MWR1978.1 https://doi.org/10.1175/2007MWR1978.1 .

Carton J A , Penny S G , Kalnay E . 2019 . Temperature and salinity variability in the SODA3, ECCO4r3, and ORAS5 Ocean Reanalyses, 1993-2015 . Journal of Climate , 32 ( 8 ): 2277 - 2293 , https://doi.org/10.1175/jcli-d-18-0605.1 https://doi.org/10.1175/jcli-d-18-0605.1 .

Cheng L J , Trenberth K E , Fasullo J et al . 2017 . Improved estimates of ocean heat content from 1960 to 2015 . Science Advances , 3 ( 3 ): e1601545 , https://doi.org/10.1126/sciadv.1601545 https://doi.org/10.1126/sciadv.1601545 .

Cheng L J , Trenberth K E , Gruber N et al . 2020 . Improved estimates of changes in upper ocean salinity and the hydrological cycle . Journal of Climate , 33 ( 23 ): 10357 - 10381 , https://doi.org/10.1175/JCLI-D-20-0366.1 https://doi.org/10.1175/JCLI-D-20-0366.1 .

Cheng L J , Zhu J . 2016 . Benefits of CMIP5 multimodel ensemble in reconstructing historical ocean subsurface temperature variations . Journal of Climate , 29 ( 15 ): 5393 - 5416 , https://doi.org/10.1175/JCLI-D-15-0730.1 https://doi.org/10.1175/JCLI-D-15-0730.1 .

Chi J , Du Y , Zhang Y et al . 2019 . A new perspective of the 2014 /15 failed El Niño as seen from ocean salinity . Scientific Reports , 9 ( 1 ): 2720 , https://doi.org/10.1038/s41598-019-38743-z https://doi.org/10.1038/s41598-019-38743-z .

Collins M , An S I , Cai W J et al . 2010 . The impact of global warming on the tropical Pacific Ocean and El Niño . Nature Geoscience , 3 ( 6 ): 391 - 397 , https://doi.org/10.1038/ngeo868 https://doi.org/10.1038/ngeo868 .

Corbett C M , Subrahmanyam B , Giese B S . 2017 . A comparison of sea surface salinity in the equatorial Pacific Ocean during the 1997-1998, 2012-2013, and 2014-2015 ENSO events . Climate Dynamics , 49 ( 9-10 ): 3513 - 3526 , https://doi.org/10.1007/s00382-017-3527-y https://doi.org/10.1007/s00382-017-3527-y .

Cravatte S , Delcroix T , Zhang D X et al . 2009 . Observed freshening and warming of the western Pacific Warm Pool . Climate Dynamics , 33 ( 4 ): 565 - 589 , https://doi.org/10.1007/s00382-009-0526-7 https://doi.org/10.1007/s00382-009-0526-7 .

Delcroix T , McPhaden M . 2002 . Interannual sea surface salinity and temperature changes in the western Pacific warm pool during 1992-2000 . Journal of Geophysical Research: Oceans , 107 ( C12 ): SRF 3 - 1 -SRF 3 - 17 , https://doi.org/10.1029/2001JC000862 https://doi.org/10.1029/2001JC000862 .

Du Y , Zhang Y H , Feng M et al . 2015 . Decadal trends of the upper ocean salinity in the tropical Indo-Pacific since mid-1990s . Scientific Reports , 5 ( 1 ): 16050 , https://doi.org/10.1038/srep16050 https://doi.org/10.1038/srep16050 .

Du Y , Zhang Y H , Shi J C . 2019 . Relationship between sea surface salinity and ocean circulation and climate change . Science China Earth Sciences , 62 ( 5 ): 771 - 782 , https://doi.org/10.1007/s11430-018-9276-6 https://doi.org/10.1007/s11430-018-9276-6 .

Duan W , Cheng X H , Zhu X H et al . 2021 . Variability in upper-ocean salinity stratification in the tropical Pacific Ocean . Acta Oceanologica Sinica , 40 ( 1 ): 113 - 125 , https://doi.org/10.1007/s13131-020-1597-x https://doi.org/10.1007/s13131-020-1597-x .

Durack P J . 2015 . Ocean salinity and the global water cycle . Oceanography , 28 ( 1 ): 20 - 31 , https://doi.org/10.5670/oceanog.2015.03 https://doi.org/10.5670/oceanog.2015.03 .

Durack P J , Wijffels S E , Matear R J . 2012 . Ocean salinities reveal strong global water cycle intensification during 1950 to 2000 . Science , 336 ( 6080 ): 455 - 458 , https://doi.org/10.1126/science.1212222 https://doi.org/10.1126/science.1212222 .

Farrar J T , Plueddemann A J . 2019 . On the factors driving upper-ocean salinity variability at the western edge of the eastern Pacific fresh pool . Oceanography , 32 ( 2 ): 30 - 39 , https://doi.org/10.5670/oceanog.2019.209 https://doi.org/10.5670/oceanog.2019.209 .

Fedorov A V , Pacanowski R C , Philander S G et al . 2004 . The Effect of salinity on the wind-driven circulation and the thermal structure of the upper ocean . Journal of Physical Oceanography , 34 ( 9 ): 1949 - 1966 , https://doi.org/10.1175/1520-0485(2004)034<1949:TEOSOT>2.0.CO;2. https://doi.org/10.1175/1520-0485(2004)034<1949:TEOSOT>2.0.CO;2.

Gao C , Zhang R H , Karnauskas K B et al . 2020 . Separating freshwater flux effects on ENSO in a hybrid coupled model of the tropical Pacific . Climate Dynamics , 54 ( 11 ): 4605 - 4626 , https://doi.org/10.1007/s00382-020-05245-y https://doi.org/10.1007/s00382-020-05245-y .

Good S A , Martin M J , Rayner N A . 2013 . EN4: quality controlled ocean temperature and salinity profiles and monthly objective analyses with uncertainty estimates . Journal of Geophysical Research: Oceans , 118 ( 12 ): 6704 - 6716 , https://doi.org/10.1002/2013JC009067 https://doi.org/10.1002/2013JC009067 .

Guan C , Tian F , McPhaden M J et al . 2022 . Zonal structure of tropical pacific surface salinity anomalies affects ENSO intensity and asymmetry . Geophysical Research Letters , 49 ( 1 ): e2021 GL 096197 , https://doi.org/10.1029/2021gl096197 https://doi.org/10.1029/2021gl096197 .

Hackert E , Ballabrera-Poy J , Busalacchi A J et al . 2011 . Impact of sea surface salinity assimilation on coupled forecasts in the tropical Pacific . Journal of Geophysical Research : Oceans , 116 ( C5 ): C05009 , https://doi.org/10.1029/2010JC006708 https://doi.org/10.1029/2010JC006708 .

Jiang L H , Chen D K . 2012 . Spatiotemporal analysis of tropical Pacific barrier layer thickness . Journal of Marine Sciences , 30 ( 2 ): 14 - 20 , https://doi.org/10.3969/j.issn.1001-909X.2012.02.003 https://doi.org/10.3969/j.issn.1001-909X.2012.02.003 .

Kang X B , Zhang R H , Wang G S . 2017 . Effects of different freshwater flux representations in an ocean general circulation model of the tropical Pacific . Science Bulletin , 62 ( 5 ): 345 - 351 , https://doi.org/10.1016/j.scib.2017.02.002 https://doi.org/10.1016/j.scib.2017.02.002 .

Karmakar A , Parekh A , Chowdary J S et al . 2018 . Inter comparison of Tropical Indian Ocean features in different ocean reanalysis products . Climate Dynamics , 51 ( 1-2 ): 119 - 141 , https://doi.org/10.1007/s00382-017-3910-8 https://doi.org/10.1007/s00382-017-3910-8 .

Karspeck A R , Stammer D , Köhl A et al . 2017 . Comparison of the Atlantic meridional overturning circulation between 1960 and 2007 in six ocean reanalysis products . Climate Dynamics , 49 ( 3 ): 957 - 982 , https://doi.org/10.1007/s00382-015-2787-7 https://doi.org/10.1007/s00382-015-2787-7 .

Li G C , Cheng L J , Zhu J et al . 2020 . Increasing ocean stratification over the past half-century . Nature Climate Change , 10 ( 12 ): 1116 - 1123 , https://doi.org/10.1038/s41558-020-00918-2 https://doi.org/10.1038/s41558-020-00918-2 .

Liu C , Liang X F , Chambers D P et al . 2020 . Global patterns of spatial and temporal variability in salinity from multiple gridded Argo products . Journal of Climate , 33 ( 20 ): 8751 - 8766 , https://doi.org/10.1175/jcli-d-20-0053.1 https://doi.org/10.1175/jcli-d-20-0053.1 .

Liu H , Wei Z X . 2021 . Intercomparison of global sea surface salinity from multiple datasets over 2011-2018 . Remote Sensing , 13 ( 4 ): 811 , https://doi.org/10.3390/rs13040811 https://doi.org/10.3390/rs13040811 .

Maes C , Ando K , Delcroix T et al . 2006 . Observed correlation of surface salinity, temperature and barrier layer at the eastern edge of the western Pacific warm pool . Geophysical Research Letters , 33 ( 6 ): L06601 , https://doi.org/10.1029/2005GL024772 https://doi.org/10.1029/2005GL024772 .

Maes C , Picaut J , Belamari S . 2005 . Importance of the salinity barrier layer for the buildup of El Niño . Journal of Climate , 18 ( 1 ): 104 - 118 , https://doi.org/10.1175/jcli-3214.1 https://doi.org/10.1175/jcli-3214.1 .

Maes C , Picaut J , Kuroda Y et al . 2004 . Characteristics of the convergence zone at the eastern edge of the Pacific warm pool . Geophysical Research Letters , 31 ( 11 ): L11304 , https://doi.org/10.1029/2004GL019867 https://doi.org/10.1029/2004GL019867 .

Mogensen K , Balmaseda A , Alonso W M . 2012 . The NEMOVAR ocean data assimilation system as implemented in the ECMWF ocean analysis for system 4 . ECMWF Technical Memorandum , 668 : 1 - 59 .

Pacanowski R C . 1996 . MOM 2 Version 2, Documentation, User's Guide and Reference Manual. GFDL Ocean Technical Report 3.2, Geophysical Fluid Dynamics Laboratory/NOAA, Princeton .

Palmer M D , Roberts C D , Balmaseda M et al . 2017 . Ocean heat content variability and change in an ensemble of ocean reanalyses . Climate Dynamics , 49 ( 3 ): 909 - 930 , https://doi.org/10.1007/s00382-015-2801-0 https://doi.org/10.1007/s00382-015-2801-0 .

Picaut J , Ioualalen M , Delcroix T et al . 2001 . The oceanic zone of convergence on the eastern edge of the Pacific warm pool: a synthesis of results and implications for El Niño-Southern Oscillation and biogeochemical phenomena . Journal of Geophysical Research: Oceans , 106 ( C2 ): 2363 - 2386 , https://doi.org/10.1029/2000JC900141 https://doi.org/10.1029/2000JC900141 .

Qiao F L , Zhang S Q . 2002 . The unification and application reviews of modern oceanic/atmospheric data assimilation algorithms . Advances in Marine Science , 20 ( 4 ): 79 - 93 . (in Chinese with English abstract)

Qu T D , Song Y T , Maes C . 2014 . Sea surface salinity and barrier layer variability in the equatorial Pacific as seen from Aquarius and Argo . Journal of Geophysical Research: Oceans , 119 ( 1 ): 15 - 29 , https://doi.org/10.1002/2013jc009375 https://doi.org/10.1002/2013jc009375 .

Roemmich D , Gilson J . 2009 . The 2004-2008 mean and annual cycle of temperature, salinity, and steric height in the global ocean from the Argo Program . Progress in Oceanography , 82 ( 2 ): 81 - 100 , https://doi.org/10.1016/j.pocean.2009.03.004 https://doi.org/10.1016/j.pocean.2009.03.004 .

Sallée J B , Pellichero V , Akhoudas C et al . 2021 . Summertime increases in upper-ocean stratification and mixed-layer depth . Nature , 591 ( 7851 ): 592 - 598 , https://doi.org/10.1038/s41586-021-03303-x https://doi.org/10.1038/s41586-021-03303-x .

Sathyanarayanan A , Köhl A , Stammer D . 2021 . Ocean salinity changes in the global ocean under global warming conditions. Part I: mechanisms in a strong warming scenario . Journal of Climate , 34 ( 20 ): 8219 - 8236 , https://doi.org/10.1175/jcli-d-20-0865.1 https://doi.org/10.1175/jcli-d-20-0865.1 .

Shi L , Alves O , Wedd R et al . 2017 . An assessment of upper ocean salinity content from the Ocean Reanalyses Inter-comparison Project (ORA-IP) . Climate Dynamics , 49 ( 3 ): 1009 - 1029 , https://doi.org/10.1007/s00382-015-2868-7 https://doi.org/10.1007/s00382-015-2868-7 .

Skliris N , Marsh R , Josey S A et al . 2014 . Salinity changes in the world ocean since 1950 in relation to changing surface freshwater fluxes . Climate Dynamics , 43 ( 3 ): 709 - 736 , https://doi.org/10.1007/s00382-014-2131-7 https://doi.org/10.1007/s00382-014-2131-7 .

Sun Q W , Du Y , Xie S P et al . 2021 . Sea surface salinity change since 1950: internal variability versus anthropogenic forcing . Journal of Climate , 34 ( 4 ): 1305 - 1319 , https://doi.org/10.1175/jcli-d-20-0331.1 https://doi.org/10.1175/jcli-d-20-0331.1 .

Toyoda T , Fujii Y , Kuragano T et al . 2017 . Intercomparison and validation of the mixed layer depth fields of global ocean syntheses . Climate Dynamics , 49 ( 3 ): 753 - 773 , https://doi.org/10.1007/s00382-015-2637-7 https://doi.org/10.1007/s00382-015-2637-7 .

Wang D Y , Su H , Zhang C L . 2022 . Research progress of Argo data assimilation methods and grid products . Transactions of Oceanology and Limnology , 44 ( 3 ): 158 - 165 , https://doi.org/10.13984/j.cnki.cn37-1141.2022.03.021. https://doi.org/10.13984/j.cnki.cn37-1141.2022.03.021. (in Chinese with English abstract)

Wang S H , Zhao Y D , Yin X Q et al . 2018 . Current status of global ocean reanalysis datasets . Advances in Earth Science , 33 ( 8 ): 794 - 807 . (in Chinese with English abstract)

Yamaguchi R , Suga T . 2019 . Trend and variability in global upper-ocean stratification since the 1960s . Journal of Geophysical Research: Oceans , 124 ( 12 ): 8933 - 8948 , https://doi.org/10.1029/2019jc015439 https://doi.org/10.1029/2019jc015439 .

Yang S C , Rienecker M , Keppenne C . 2010 . The impact of ocean data assimilation on seasonal-to-interannual forecasts: a case study of the 2006 El Niño event . Journal of Climate , 23 ( 15 ): 4080 - 4095 , https://doi.org/10.1175/2010JCLI3319.1 https://doi.org/10.1175/2010JCLI3319.1 .

Yu L S . 2015 . Sea-surface salinity fronts and associated salinity-minimum zones in the tropical ocean . Journal of Geophysical Research: Oceans , 120 ( 6 ): 4205 - 4225 , https://doi.org/10.1002/2015jc010790 https://doi.org/10.1002/2015jc010790 .

Yu L S , Josey S A , Bingham F M et al . 2020 . Intensification of the global water cycle and evidence from ocean salinity: a synthesis review . Annals of the New York Academy of Sciences , 1472 ( 1 ): 76 - 94 , https://doi.org/10.1111/nyas.14354 https://doi.org/10.1111/nyas.14354 .

Zhang R H , Busalacchi A J . 2009 . Freshwater flux (FWF)-induced oceanic feedback in a hybrid coupled model of the tropical Pacific . Journal of Climate , 22 ( 4 ): 853 - 879 . https://do 10.1175/2008jcli2543.1 http://dx.doi.org/10.1175/2008jcli2543.1

Zhang R H , Busalacchi A J , Murtugudde R G et al . 2006 . An empirical parameterization for the salinity of subsurface water entrained into the ocean mixed layer ( S e ) in the tropical Pacific . Geophysical Research Letters , 33 ( 2 ): L02605 , https://doi.org/10.1029/2005GL024218 https://doi.org/10.1029/2005GL024218 .

Zhang R H , Gao C . 2016 . The IOCAS intermediate coupled model (IOCAS ICM) and its real-time predictions of the 2015-2016 El Niño event . Science Bulletin , 61 ( 13 ): 1061 - 1070 , https://doi.org/10.1007/s11434-016-1064-4 https://doi.org/10.1007/s11434-016-1064-4 .

Zhang R H , Gao C , Feng L C . 2022 . Recent ENSO evolution and its real-time prediction challenges . National Science Review , 9 ( 4 ): nwac 052 , https://doi.org/10.1093/nsr/nwac052 https://doi.org/10.1093/nsr/nwac052 .

Zhang R H , Yu Y Q , Song Z Y et al . 2020 . A review of progress in coupled ocean-atmosphere model developments for ENSO studies in China . Journal of Oceanology and Limnology , 38 ( 4 ): 930 - 961 , https://doi.org/10.1007/s00343-020-0157-8 https://doi.org/10.1007/s00343-020-0157-8 .

Zhang R H , Zheng F , Zhu J S et al . 2012 . Modulation of El Niño-Southern Oscillation by freshwater flux and salinity variability in the tropical Pacific . Advances in Atmospheric Sciences , 29 ( 4 ): 647 - 660 , https://doi.org/10.1007/s00376-012-1235-4 https://doi.org/10.1007/s00376-012-1235-4

Zheng F , Zhang R H . 2012 . Effects of interannual salinity variability and freshwater flux forcing on the development of the 2007/08 La Niña event diagnosed from Argo and satellite data . Dynamics of Atmospheres and Oceans , 57 : 45 - 57 , https://doi.org/10.1016/j.dynatmoce.2012.06.002 https://doi.org/10.1016/j.dynatmoce.2012.06.002 .

Zheng F , Zhang R H . 2015 . Interannually varying salinity effects on ENSO in the tropical pacific: a diagnostic analysis from Argo . Ocean Dynamics , 65 ( 5 ): 691 - 705 , https://doi.org/10.1007/s10236-015-0829-7 https://doi.org/10.1007/s10236-015-0829-7

Zheng F , Zhang R H , Zhu J . 2014 . Effects of interannual salinity variability on the barrier layer in the western-central equatorial Pacific: a diagnostic analysis from Argo . Advances in Atmospheric Sciences , 31 ( 3 ): 532 - 542 , https://doi.org/10.1007/s00376-013-3061-8 https://doi.org/10.1007/s00376-013-3061-8 .

Zhi H , Zhang R H , Lin P F et al . 2019 . Effects of salinity variability on recent El Niño events . Atmosphere , 10 ( 8 ): 475 , https://doi.org/10.3390/atmos10080475 https://doi.org/10.3390/atmos10080475 .

Zhi H , Zhang R H , Lin P F et al . 2020 . Interannual salinity variability associated with the central Pacific and eastern Pacific El Niños in the Tropical Pacific . Journal of Geophysical Research: Oceans , 125 ( 10 ): e2020 JC 016090 , https://doi.org/10.1029/2020jc016090 https://doi.org/10.1029/2020jc016090 .

Zika J D , Skliris N , Blaker A T et al . 2018 . Improved estimates of water cycle change from ocean salinity: the key role of ocean warming . Environmental Research Letters , 13 ( 7 ): 074036 , https://doi.org/10.1088/1748-9326/aace42 https://doi.org/10.1088/1748-9326/aace42 .

Views

Downloads

CSCD

Alert me when the article has been cited

Submit

Tools

Publicity Resources

Riverine fluxes of dissolved inorganic nitrogen may be underestimated in gated estuaries: influence of suspended sediments

A hybrid coupled model for the tropical Pacific constructed by integrating ROMS with a statistical atmospheric model

Effects of sulfate content and salinity on growth, oxygen consumption, Na⁺/K⁺-ATPase activity, and hepatopancreas histopathology of Pacific white shrimp Litopenaeus vannamei

Novel insights into saline stress on photosynthetic activity and astaxanthin production of Haematococcus pluvialis

PI Gain Scheduling Control for Flight EnvironmentSimulation System of Altitude Ground TestFacilities Based on LMI Pole Assignment

Related Author

Meng DONG

Yu HUANG

Shiwei SHI

Chenglong HAN

Lichun PU

Shiyu WANG

Rolf D. VOGT

Xueqiang LU

Related Institution

Tianjin Key Laboratory of Environmental Technology for Complex Trans-media Pollution, Tianjin International Joint Research Center for Environmental Biogeochemical Technology, College of Environmental Science and Engineering, Nankai University

Norwegian Institute for Water Research

CAS Key Laboratory of Ocean Circulation and Waves, Institute of Oceanology, Chinese Academy of Sciences

School of Marine Sciences, Nanjing University of Information Science and Technology

Laoshan Laboratory

Address：Editorial Office of JOL, 88 Haijun Rd. Qingdao, 266000, China
Tel：+86-532-82898754 Email：jol@qdio.ac.cn
Technical support is provided by Beijing Founder electronics co., LTD 京ICP备09064830号-19 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰