{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,23]],"date-time":"2026-01-23T06:21:27Z","timestamp":1769149287036,"version":"3.49.0"},"reference-count":50,"publisher":"Springer Science and Business Media LLC","issue":"5","license":[{"start":{"date-parts":[[2018,9,28]],"date-time":"2018-09-28T00:00:00Z","timestamp":1538092800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"funder":[{"name":"Vietnam National Foundation for Science and Technology Development","award":["101.01-2017.300"],"award-info":[{"award-number":["101.01-2017.300"]}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Circuits Syst Signal Process"],"published-print":{"date-parts":[[2019,5]]},"DOI":"10.1007\/s00034-018-0951-0","type":"journal-article","created":{"date-parts":[[2018,9,28]],"date-time":"2018-09-28T00:30:12Z","timestamp":1538094612000},"page":"2000-2022","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":12,"title":["On Reduced-Order Linear Functional Interval Observers for Nonlinear Uncertain Time-Delay Systems with External Unknown Disturbances"],"prefix":"10.1007","volume":"38","author":[{"given":"Dinh Cong","family":"Huong","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9931-5015","authenticated-orcid":false,"given":"Mai Viet","family":"Thuan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2018,9,28]]},"reference":[{"issue":"4","key":"951_CR1","doi-asserted-by":"publisher","first-page":"716","DOI":"10.1080\/00207179.2011.573000","volume":"84","author":"M Ait Rami","year":"2011","unstructured":"M. Ait Rami, F. Tadeo, U. Helmke, Positive observers for linear positive systems, and their implications. Int. J. Control 84(4), 716\u2013725 (2011)","journal-title":"Int. J. Control"},{"issue":"3","key":"951_CR2","doi-asserted-by":"publisher","first-page":"179","DOI":"10.1016\/j.ejcon.2013.05.001","volume":"19","author":"M Ait Rami","year":"2013","unstructured":"M. Ait Rami, M. Sch\u00f6nlein, J. Jordan, Estimation of linear positive systems with unknown time-varying delays. Eur. J. Control 19(3), 179\u2013187 (2013)","journal-title":"Eur. J. Control"},{"key":"951_CR3","volume-title":"Generalized Inverses Theory and Applications","author":"A Ben-Israel","year":"2003","unstructured":"A. Ben-Israel, T.N.E. Greville, Generalized Inverses Theory and Applications (Springer, Berlin, 2003)"},{"issue":"5","key":"951_CR4","doi-asserted-by":"publisher","first-page":"460","DOI":"10.1016\/j.conengprac.2010.01.002","volume":"18","author":"J Blesa","year":"2010","unstructured":"J. Blesa, V. Puig, Y. Bolea, Fault detection using interval LPV models in an open-flow canal. Control Eng. Pract. 18(5), 460\u2013470 (2010)","journal-title":"Control Eng. Pract."},{"key":"951_CR5","doi-asserted-by":"publisher","first-page":"138","DOI":"10.1016\/j.conengprac.2013.11.018","volume":"24","author":"J Blesa","year":"2014","unstructured":"J. Blesa, D. Rotondo, V. Puig, F. Nejjaria, FDI and FTC of wind turbines using the interval observer approach and virtual actuators\/sensors. Control Eng. Pract. 24, 138\u2013155 (2014)","journal-title":"Control Eng. Pract."},{"key":"951_CR6","series-title":"SIAM Studies in Applied Mathematics","doi-asserted-by":"publisher","DOI":"10.1137\/1.9781611970777","volume-title":"Linear Matrix Inequalities in Systems and Control Theory","author":"S Boyd","year":"1994","unstructured":"S. Boyd, L.E. Ghaoui, E. Feron, V. Balakrishnan, Linear Matrix Inequalities in Systems and Control Theory, SIAM Studies in Applied Mathematics (SIAM, Philadelphia, 1994)"},{"key":"951_CR7","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-4615-5149-2","volume-title":"Robust Model-Based Fault Diagnosis for Dynamic Systems","author":"J Chen","year":"1999","unstructured":"J. Chen, R.J. Patton, Robust Model-Based Fault Diagnosis for Dynamic Systems (Kluwer, Boston, 1999)"},{"key":"951_CR8","doi-asserted-by":"publisher","DOI":"10.1007\/s00034-018-0795-7","author":"Z Chen","year":"2018","unstructured":"Z. Chen, Z. Cao, Q. Huang, S.L. Campbell, Decentralized observer-based reliable control for a class of interconnected Markov Jumped time-delay system subject to actuator saturation and failure. Circuits Syst. Signal Process. (2018). \n                    https:\/\/doi.org\/10.1007\/s00034-018-0795-7","journal-title":"Circuits Syst. Signal Process."},{"issue":"3","key":"951_CR9","doi-asserted-by":"publisher","first-page":"491","DOI":"10.1109\/9.911430","volume":"46","author":"M Darouach","year":"2011","unstructured":"M. Darouach, Linear functional observers for systems with delays in state variables. IEEE Trans. Autom. Control 46(3), 491\u2013496 (2011)","journal-title":"IEEE Trans. Autom. Control"},{"issue":"10","key":"951_CR10","doi-asserted-by":"publisher","first-page":"1777","DOI":"10.1080\/00207179.2013.796526","volume":"86","author":"D Efimov","year":"2013","unstructured":"D. Efimov, W. Perruquetti, J.P. Richard, Interval estimation for uncertain systems with time-varying delays. Int. J. Control 86(10), 1777\u20131787 (2013)","journal-title":"Int. J. Control"},{"key":"951_CR11","doi-asserted-by":"crossref","unstructured":"D. Efimov, S. Li, Y. Hu, S. Muldoon, H. Javaherian, V.O. Nikiforov, Application of interval observers to estimation and control of air\u2013fuel ratio in a direct injection engine, in Proceedings of the ACC, Chicago (2015)","DOI":"10.1109\/ACC.2015.7170706"},{"key":"951_CR12","doi-asserted-by":"publisher","first-page":"191","DOI":"10.1134\/S0005117916020016","volume":"77","author":"D Efimov","year":"2016","unstructured":"D. Efimov, T. Ra\u00efssi, Design of interval observers for uncertain dynamical systems. Autom. Remote Control 77, 191\u2013225 (2016)","journal-title":"Autom. Remote Control"},{"key":"951_CR13","doi-asserted-by":"publisher","DOI":"10.1002\/9781118033029","volume-title":"Positive Linear Systems: Theory and Applications","author":"L Farina","year":"2000","unstructured":"L. Farina, S. Rinaldi, Positive Linear Systems: Theory and Applications (Wiley, New York, 2000)"},{"issue":"4","key":"951_CR14","doi-asserted-by":"publisher","first-page":"541","DOI":"10.1016\/j.inffus.2013.02.006","volume":"14","author":"G Goffaux","year":"2013","unstructured":"G. Goffaux, M. Remy, A.V. Wouwer, Continuous\u2013discrete confidence interval observer-application to vehicle positioning. Inf. Fusion 14(4), 541\u2013550 (2013)","journal-title":"Inf. Fusion"},{"issue":"1\u20132","key":"951_CR15","doi-asserted-by":"publisher","first-page":"45","DOI":"10.1016\/S0304-3800(00)00279-9","volume":"133","author":"JL Gouz\u00e9","year":"2000","unstructured":"J.L. Gouz\u00e9, A. Rapaport, M.Z. Hadj-Sadok, Interval observers for uncertain biological systems. Ecol. Model. 133(1\u20132), 45\u201356 (2000)","journal-title":"Ecol. Model."},{"key":"951_CR16","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-4612-4342-7","volume-title":"Introduction to Functional Differential Equations","author":"JK Hale","year":"1993","unstructured":"J.K. Hale, S.M.V. Lunel, Introduction to Functional Differential Equations (Springer, New York, 1993)"},{"issue":"5","key":"951_CR17","doi-asserted-by":"publisher","first-page":"747","DOI":"10.1109\/TAC.2004.825967","volume":"49","author":"WM Haddad","year":"2004","unstructured":"W.M. Haddad, V. Chellaboina, T. Rajpurohit, Dissipativity theory for nonnegative and compartmental dynamical systems with time delay. IEEE Trans. Autom. Control 49(5), 747\u2013751 (2004)","journal-title":"IEEE Trans. Autom. Control"},{"issue":"3","key":"951_CR18","doi-asserted-by":"publisher","first-page":"299","DOI":"10.1016\/S0959-1524(99)00074-8","volume":"11","author":"MZ Hadj-Sadok","year":"2001","unstructured":"M.Z. Hadj-Sadok, J.L. Gouz\u00e9, Estimation of uncertain models of activated sludge processes with interval observers. J. Process Control 11(3), 299\u2013310 (2001)","journal-title":"J. Process Control"},{"issue":"1","key":"951_CR19","doi-asserted-by":"publisher","first-page":"121","DOI":"10.1109\/9.981730","volume":"47","author":"M Hou","year":"2002","unstructured":"M. Hou, P. Zitek, R.J. Patton, An observer design for linear time-delay systems. IEEE Trans. Autom. Control 47(1), 121\u2013125 (2002)","journal-title":"IEEE Trans. Autom. Control"},{"issue":"3","key":"951_CR20","first-page":"413","volume":"10","author":"DC Huong","year":"2017","unstructured":"D.C. Huong, M.V. Thuan, State transformations of time-varying delay systems and their applications to state observer design. Discrete Contin. Dyn. Syst. Ser. S 10(3), 413\u2013444 (2017)","journal-title":"Discrete Contin. Dyn. Syst. Ser. S"},{"key":"951_CR21","doi-asserted-by":"publisher","first-page":"27","DOI":"10.2478\/acsc-2014-0002","volume":"24","author":"T Kaczorek","year":"2014","unstructured":"T. Kaczorek, Fractional descriptor observers for fractional descriptor continuous-time linear system. Arch. Control Sci. 24, 27\u201337 (2014)","journal-title":"Arch. Control Sci."},{"issue":"1","key":"951_CR22","doi-asserted-by":"publisher","first-page":"47","DOI":"10.1016\/0167-6911(83)90037-3","volume":"3","author":"A Krener","year":"1983","unstructured":"A. Krener, A. Isidori, Linearization by output injection and nonlinear observers. Syst. Control Lett. 3(1), 47\u201352 (1983)","journal-title":"Syst. Control Lett."},{"issue":"2","key":"951_CR23","doi-asserted-by":"publisher","first-page":"197","DOI":"10.1137\/0323016","volume":"23","author":"A Krener","year":"1985","unstructured":"A. Krener, W. Respondek, Nonlinear observers with linearization error dynamics. SIAM J. Control Optim. 23(2), 197\u2013216 (1985)","journal-title":"SIAM J. Control Optim."},{"issue":"11","key":"951_CR24","doi-asserted-by":"publisher","first-page":"1244","DOI":"10.1002\/rnc.1752","volume":"22","author":"P Li","year":"2011","unstructured":"P. Li, J. Lam, Positive state-bounding observer for positive interval continuous-time systems with time delay. Int. J. Robust Nonlinear Control 22(11), 1244\u20131257 (2011)","journal-title":"Int. J. Robust Nonlinear Control"},{"key":"951_CR25","doi-asserted-by":"publisher","first-page":"1537","DOI":"10.1080\/00207721.2016.1271916","volume":"48","author":"S Li","year":"2017","unstructured":"S. Li, Z. Xiang, Stabilisation of a class of positive switched nonlinear systems under asynchronous switching. Int. J. Syst. Sci. 48, 1537\u20131547 (2017)","journal-title":"Int. J. Syst. Sci."},{"key":"951_CR26","doi-asserted-by":"publisher","first-page":"31","DOI":"10.1016\/j.nahs.2016.02.004","volume":"22","author":"S Li","year":"2016","unstructured":"S. Li, Z. Xiang, Stochastic stability analysis and \n                    \n                      \n                    \n                    $$L_{\\infty }$$\n                    \n                      \n                        \n                          L\n                          \u221e\n                        \n                      \n                    \n                  -gain controller design for positive Markov jump systems with time-varying delays. Nonlinear Anal. Hybrid Syst. 22, 31\u201342 (2016)","journal-title":"Nonlinear Anal. Hybrid Syst."},{"key":"951_CR27","doi-asserted-by":"publisher","first-page":"251","DOI":"10.1016\/j.ins.2016.06.043","volume":"369","author":"S Li","year":"2016","unstructured":"S. Li, Z. Xiang, H. Lin, H.R. Karimi, State estimation on positive Markovian jump systems with time-varying delay and uncertain transition probabilities. Inf. Sci. 369, 251\u2013266 (2016)","journal-title":"Inf. Sci."},{"issue":"11","key":"951_CR28","doi-asserted-by":"publisher","first-page":"4365","DOI":"10.1007\/s00034-017-0536-3","volume":"36","author":"Z Liu","year":"2017","unstructured":"Z. Liu, L. Zhao, H. Xiao, C. Gao, Adaptive \n                    \n                      \n                    \n                    $$H_{\\infty }$$\n                    \n                      \n                        \n                          H\n                          \u221e\n                        \n                      \n                    \n                   integral sliding mode control for uncertain singular time-delay systems based on observer. Circuits Syst. Signal Process. 36(11), 4365\u20134387 (2017)","journal-title":"Circuits Syst. Signal Process."},{"key":"951_CR29","volume-title":"Introduction to Dynamic Systems: Theory, Models and Applications","author":"DG Luenberger","year":"1979","unstructured":"D.G. Luenberger, Introduction to Dynamic Systems: Theory, Models and Applications (Wiley, New York, 1979)"},{"key":"951_CR30","doi-asserted-by":"publisher","first-page":"140","DOI":"10.1016\/j.automatica.2010.10.019","volume":"47","author":"F Mazenc","year":"2011","unstructured":"F. Mazenc, O. Bernard, Interval observers for linear time-invariant systems with disturbances systems. Automatica 47, 140\u2013147 (2011)","journal-title":"Automatica"},{"issue":"1","key":"951_CR31","doi-asserted-by":"publisher","first-page":"286","DOI":"10.1137\/100812124","volume":"50","author":"F Mazenc","year":"2012","unstructured":"F. Mazenc, S. Niculescu, O. Bernard, Exponentially stable interval observers for linear systems with delay. SIAM J. Control Optim. 50(1), 286\u2013305 (2012)","journal-title":"SIAM J. Control Optim."},{"issue":"1","key":"951_CR32","doi-asserted-by":"publisher","first-page":"291","DOI":"10.1016\/j.automatica.2008.07.006","volume":"45","author":"M Moisan","year":"2009","unstructured":"M. Moisan, O. Bernard, J.L. Gouz\u00e9, Near optimal interval observers bundle for uncertain bioreactors. Automatica 45(1), 291\u2013295 (2009)","journal-title":"Automatica"},{"issue":"11","key":"951_CR33","doi-asserted-by":"publisher","first-page":"687","DOI":"10.1016\/j.sysconle.2010.08.005","volume":"59","author":"M Moisan","year":"2010","unstructured":"M. Moisan, O. Bernard, Robust interval observers for global Lipschitz uncertain chaotic systems. Syst. Control Lett. 59(11), 687\u2013694 (2010)","journal-title":"Syst. Control Lett."},{"key":"951_CR34","volume-title":"Mathematical Biology","author":"JD Murray","year":"1990","unstructured":"J.D. Murray, Mathematical Biology (Springer, Berlin, 1990)"},{"key":"951_CR35","doi-asserted-by":"publisher","first-page":"68","DOI":"10.1016\/j.aml.2014.11.015","volume":"43","author":"PT Nam","year":"2015","unstructured":"P.T. Nam, H. Trinh, P.N. Pathirana, Reachable set bounding for nonlinear perturbed time-delay systems: the smallest bound. Appl. Math. Lett. 43, 68\u201371 (2015)","journal-title":"Appl. Math. Lett."},{"issue":"7","key":"951_CR36","doi-asserted-by":"publisher","first-page":"765","DOI":"10.1016\/j.jprocont.2003.12.006","volume":"14","author":"B Olivier","year":"2004","unstructured":"B. Olivier, J.L. Gouz\u00e9, Closed loop observers bundle for uncertain biotechnological models. J. Process Control 14(7), 765\u2013774 (2004)","journal-title":"J. Process Control"},{"key":"951_CR37","doi-asserted-by":"publisher","first-page":"1006","DOI":"10.1016\/j.sysconle.2006.06.013","volume":"55","author":"P Pepe","year":"2006","unstructured":"P. Pepe, Z.-P. Jiang, A Lyapunov\u2013Krasovskii methodology for ISS and iISS of time-delay systems. Syst. Control Lett. 55, 1006\u20131014 (2006)","journal-title":"Syst. Control Lett."},{"key":"951_CR38","doi-asserted-by":"publisher","first-page":"621","DOI":"10.1016\/j.conengprac.2005.03.016","volume":"14","author":"V Puig","year":"2006","unstructured":"V. Puig, A. Stancu, T. Escobet, F. Nejjaria, J. Quevedoa, R.J. Patton, Passive robust fault detection using interval observers: application to the DAMADICS benchmark problem. Control Eng. Pract. 14, 621\u2013633 (2006)","journal-title":"Control Eng. Pract."},{"key":"951_CR39","doi-asserted-by":"publisher","first-page":"1250092","DOI":"10.1142\/S0218127412500927","volume":"22","author":"L Qian","year":"2012","unstructured":"L. Qian, Q. Lu, J. Bai, Z. Feng, Dynamics of a prey-dependent digestive model with state-dependent impulsive control. Int. J. Bifurc. Chaos 22, 1250092 (2012). (11 pages)","journal-title":"Int. J. Bifurc. Chaos"},{"key":"951_CR40","first-page":"317","volume":"29","author":"CR Rao","year":"1967","unstructured":"C.R. Rao, Calculus of generalized inverses of matrices part I: general theory. Sankhya Ser. A 29, 317\u2013342 (1967)","journal-title":"Sankhya Ser. A"},{"key":"951_CR41","unstructured":"A. Rapaport, J.L. Gouz\u00e9, Practical observers for uncertain affine output injection systems, in European Control Conference, CD-Rom, Karlsruhe, 31 August\u20133 September (1999), pp. 1505\u20131510"},{"issue":"10","key":"951_CR42","doi-asserted-by":"publisher","first-page":"3209","DOI":"10.1109\/TCSI.2008.924116","volume":"55","author":"Z Shu","year":"2008","unstructured":"Z. Shu, J. Lam, H. Gao, B. Du, L. Wu, Positive observers and dynamic outputfeedback controllers for interval positive linear systems. IEEE Trans. Circuits Syst. I Regul. Pap. 55(10), 3209\u20133222 (2008)","journal-title":"IEEE Trans. Circuits Syst. I Regul. Pap."},{"key":"951_CR43","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-24064-5","volume-title":"Functional Observers for Dynamical Systems","author":"H Trinh","year":"2012","unstructured":"H. Trinh, T. Fernando, Functional Observers for Dynamical Systems (Springer, Berlin, 2012)"},{"issue":"5","key":"951_CR44","doi-asserted-by":"publisher","first-page":"555","DOI":"10.1109\/TCSII.2016.2591944","volume":"64","author":"H Trinh","year":"2017","unstructured":"H. Trinh, D.C. Huong, L.V. Hien, S. Nahavandi, Design of reduced-order positive linear functional observers for positive time-delay systems. IEEE Trans. Circuits Syst. II Exp. Briefs 64(5), 555\u2013559 (2017)","journal-title":"IEEE Trans. Circuits Syst. II Exp. Briefs"},{"issue":"11","key":"951_CR45","doi-asserted-by":"publisher","first-page":"6418","DOI":"10.1109\/TIE.2014.2301773","volume":"61","author":"S Yin","year":"2014","unstructured":"S. Yin, S.X. Ding, X. Xia, H. Luo, A review on basic data-driven approaches for industrial process monitoring. IEEE Trans. Ind. Electron. 61(11), 6418\u20136428 (2014)","journal-title":"IEEE Trans. Ind. Electron."},{"issue":"1","key":"951_CR46","doi-asserted-by":"publisher","first-page":"657","DOI":"10.1109\/TIE.2014.2308133","volume":"62","author":"S Yin","year":"2015","unstructured":"S. Yin, X. Li, H. Gao, O. Kaynak, Data-based techniques focused on modern industry: an overview. IEEE Trans. Ind. Electron. 62(1), 657\u2013667 (2015)","journal-title":"IEEE Trans. Ind. Electron."},{"key":"951_CR47","doi-asserted-by":"publisher","first-page":"196","DOI":"10.3103\/S8756699016020138","volume":"52","author":"VD Yurkevich","year":"2016","unstructured":"V.D. Yurkevich, Multi-channel control system design for a robot manipulator based on the time-scale method. Optoelectron. Instrum. Data Process 52, 196\u2013202 (2016)","journal-title":"Optoelectron. Instrum. Data Process"},{"issue":"1","key":"951_CR48","doi-asserted-by":"publisher","first-page":"212","DOI":"10.1109\/TFUZZ.2013.2250291","volume":"22","author":"H Zhang","year":"2014","unstructured":"H. Zhang, Y. Shi, J. Wang, On energy-to-peak filtering for nonuniformly sampled nonlinear systems: a Markovian jump system approach. IEEE Trans. Fuzzy Syst. 22(1), 212\u2013222 (2014)","journal-title":"IEEE Trans. Fuzzy Syst."},{"key":"951_CR49","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1080\/17513758.2012.733426","volume":"7","author":"Y Zhao","year":"2013","unstructured":"Y. Zhao, Z. Feng, Desynchronization in synchronous multi-coupled chaotic neurons by mix-adaptive feedback control. J. Biol. Dyn. 7, 1\u201310 (2013)","journal-title":"J. Biol. Dyn."},{"issue":"10","key":"951_CR50","doi-asserted-by":"publisher","first-page":"4568","DOI":"10.1007\/s00034-018-0779-7","volume":"37","author":"J Zheng","year":"2018","unstructured":"J. Zheng, B. Cui, State estimation of chaotic Lurie systems via communication channel with transmission delay. Circuits Syst. Signal Process. 37(10), 4568\u20134583 (2018)","journal-title":"Circuits Syst. Signal Process."}],"container-title":["Circuits, Systems, and Signal Processing"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s00034-018-0951-0.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/s00034-018-0951-0\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s00034-018-0951-0.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,9,27]],"date-time":"2019-09-27T22:22:44Z","timestamp":1569622964000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/s00034-018-0951-0"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,9,28]]},"references-count":50,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2019,5]]}},"alternative-id":["951"],"URL":"https:\/\/doi.org\/10.1007\/s00034-018-0951-0","relation":{},"ISSN":["0278-081X","1531-5878"],"issn-type":[{"value":"0278-081X","type":"print"},{"value":"1531-5878","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,9,28]]},"assertion":[{"value":"5 April 2018","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"18 September 2018","order":2,"name":"revised","label":"Revised","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"20 September 2018","order":3,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"28 September 2018","order":4,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}}]}}