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PUBLICATIONS
The core of our research work
Journals
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L. Wang, S. C. Narasimman, S. Reddy Ravula and A. Ukil, "Water Ingress Detection in Low-Pressure Gas Pipelines Using Distributed Temperature Sensing System," in IEEE Sensors Journal, vol. 17, no. 10, pp. 3165-3173, May15, 15 2017. doi:10.1109/JSEN.2017.2686982
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S. R. Ravula, S. C. Narasimman, L. Wang and A. Ukil, "Experimental Validation of Leak and Water-Ingression Detection in Low-Pressure Gas Pipeline Using Pressure and Flow Measurements," in IEEE Sensors Journal, vol. 17, no. 20, pp. 6734-6742, Oct.15, 15 2017.10.1109/JSEN.2017.2745577
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T. T. T. Zan, P. Gupta, M. Wang, J. Dauwels and A. Ukil, "Multi-Objective Optimal Sensor Placement for Low-Pressure Gas Distribution Networks," in IEEE Sensors Journal, vol. 18, no. 16, pp. 6660-6668, 15 Aug.15, 2018.10.1109/JSEN.2018.2850847
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P. Gupta, T. T. T. Zan, J. Dauwels and A. Ukil, "Flow Based Estimation and Comparative Study of Gas Demand Profile for Residential Units in Singapore," in IEEE Transactions on Sustainable Energy. (forthcoming)10.1109/TSTE.2018.2861821
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P. Gupta, T. T. T. Zan, M. Wang, J. Dauwels and A. Ukil, "Leak detection in low-pressure gas distribution networks by probabilistic methods," in Journal of Natural Gas Science and Engineering, vol. 58, pp. 69-79, 2018.10.1016/j.jngse.2018.07.012
Conferences
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R. S. Reddy, G. Payal, P. Karkulali, M. Himanshu, A. Ukil and J. Dauwels, "Pressure and flow variation in gas distribution pipeline for leak detection," 2016 IEEE International Conference on Industrial Technology (ICIT), Taipei, 2016, pp. 679-683. doi:10.1109/ICIT.2016.7474831
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C. E. Campanella, G. Ai and A. Ukil, "Distributed fiber optics techniques for gas network monitoring," 2016 IEEE International Conference on Industrial Technology (ICIT), Taipei, 2016, pp. 646-651. doi:10.1109/ICIT.2016.7474825
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A. Ukil, W. Libo and G. Ai, "Leak detection in natural gas distribution pipeline using distributed temperature sensing," IECON 2016 - 42nd Annual Conference of the IEEE Industrial Electronics Society, Florence, 2016, pp. 417-422. doi:10.1109/IECON.2016.7793562
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P. Karkulali, H. Mishra, A. Ukil and J. Dauwels, "Leak detection in gas distribution pipelines using acoustic impact monitoring," IECON 2016 - 42nd Annual Conference of the IEEE Industrial Electronics Society, Florence, 2016, pp. 412-416. doi:10.1109/IECON.2016.7793352
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H. Mishra, P. Karkulali, A. Ukil and J. Dauwels, "Testbed for real-time monitoring of leak in low pressure gas pipeline," IECON 2016 - 42nd Annual Conference of the IEEE Industrial Electronics Society, Florence, 2016, pp. 459-462. doi:10.1109/IECON.2016.7793681 ('Best Presentation Award')
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P. Gupta, A. Goyal, J. Dauwels and A. Ukil, "Bayesian detection of leaks in gas distribution networks," IECON 2016 - 42nd Annual Conference of the IEEE Industrial Electronics Society, Florence, 2016, pp. 855-860. doi:10.1109/IECON.2016.7793746 ('Best Presentation Award')
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P. Kar, R. S. Reddy, P. Gupta, J. Dauwels and A. Ukil, "FLoGPN: A reputation based scheme for fault localization in gas pipeline network," IECON 2016 - 42nd Annual Conference of the IEEE Industrial Electronics Society, Florence, 2016, pp. 4651-4656. doi:10.1109/IECON.2016.7793693 ('Best Presentation Award')
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S. C. Narasimman, S. R. Ravula, L. Wang, A. Ukil and J. Dauwels, "Water ingress detection in low-pressure gas pipelines using vibration sensors," IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society, Beijing, 2017, pp. 3245-3250. doi:10.1109/IECON.2017.8216548
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I. Gupta, S. C. Narasimman, S. R. Ravula, J. Dauwels and A. Ukil, "Implementation of a Cost Effective Gas Pipeline Monitoring System for Water Ingress Detection," 2018 IEEE 39th Sarnoff Symposium, Newark, NJ, 2018. (accepted)