Refereed Journal Publications:

  1. R. Rengaswamy and V. Venkatasubramanian, " A Syntactic-pattern Recognition Approach for Process Monitoring and Fault Diagnosis", Engng. Applic. Artif. Intell., 8(1), pp 35-51, 1995.
  2. Pankaj Doshi, R. Rengaswamy and K. V. Venkatesh," Modeling of microbial growth for sequential utilization in a multisubstrate environment", Process Biochemisty, 32(8), pp 643-650, 1997.
  3. K. V. Venkatesh, Pankaj Doshi and R. Rengaswamy, "An optimal strategy to model microbial growth in a multiple substrate environment", Biotechnology and Bioengineering, 56(6), pp 635-644, 1997.
  4. Rao Raghuraj, Mani Bhushan and R. Rengaswamy, "Locating Sensors in Complex Chemical Plants Based on Fault Diagnostic Observability Criteria", AIChE J., 45(2), pp 310-322, 1999.
  5. R. Srinivasan and R. Rengaswamy, "Use of Inverse Response Sequence (IRS) for Identification in Chemical Process Systems", I & EC Research, 38(9), pp 3420-3429, 1999.
  6. Mani Bhushan and R. Rengaswamy, "Design of Sensor Network based on the SDG of the process for Efficient Fault Diagnosis", I & EC Research, 39(4), pp 999-1019, 2000.
  7. Pramit Sarma and R. Rengaswamy, "Multivariable Gain-Scheduled Fuzzy Logic Control of a Fluidized Catalytic Cracker Unit", Computers and Chemical Engineering, 24(2-7), pp 1083-1089, 2000.
  8. Mani Bhushan and R. Rengaswamy, "Design of Sensor Location Based on Various Fault Diagnostic Observability and Reliability Criteria", Computers and Chemical Engineering, 24(2-7), pp 735-741, 2000.
  9. R. Rengaswamy and Venkat Venkatasubramanian, "A Fast Training Neural Network and its Updation for Incipient Fault Detection and Diagnosis", Computers and Chemical Engineering, 24(2-7), pp 431-437, 2000.
  10. R. Rengaswamy, T. Hagglund and V. Venkatasubramanian, "A Qualitative Shape Analysis Formalism for Monitoring Control Loop Performance", Engng. Applic. Artif. Intell., 14(1), pp 23-33, 2001.
  11. Pramod Vachchani, R. Rengaswamy and V. Venkatasubramanian, "A Framework for Integrating Diagnostic Knowledge with Nonlinear Optimization for Parameter Estimation and Data Reconciliation in Dynamic Systems", Chemical Engineering Science, 56(6), pp 2133-2148, 2001.
  12. Mani Bhushan and R. Rengaswamy, " Comprehensive Design of a Sensor Network for Chemical Plants based on Various Diagnosability and Reliability Criteria 1. Framework", I & EC Research, 41, pp 1826-1839, 2002.
  13. Mani Bhushan and R. Rengaswamy, "Comprehensive Design of a Sensor Network for Chemical Plants based on Various Diagnosability and Reliability Criteria 2. Applications", I & EC Research, 41, pp 1840-1860, 2002.
  14. R. Rengaswamy, D. Mylaraswamy, K.-E. Arzen and V. Venkatasubramanian, "A Comparison of Model-Based and Neural Network-Based Diagnostic Methods", Engng. Applic. Artif. Intell.,14, pp 805-818, 2002.
  15. Suman Roy Choudhury, M. B. Deshmukh and R. Rengaswamy, "A Two-dimensional Steady-State Model for Phosphoric Acid Fuel Cells", Journal of Power Sources, 112, 137-152, 2002.
  16. V. Venkatasubramanian, R. Rengaswamy, Kewen Yin and S. N.Kavuri, "Review of Process Fault Detection and Diagnosis - Part I: Quantitative Model-Based Methods", Computers and Chemical Engineering, 27(3), pp 239-311, 2003.
  17. V. Venkatasubramanian, R. Rengaswamy and S. N. Kavuri, "Review of Process Fault Detection and Diagnosis - Part II: Qualitative Models and Search Strategies", Computers and Chemical Engineering, 27(3), pp 313-326, 2003.
  18. V. Venkatasubramanian, R. Rengaswamy, S. N. Kavuri and Kewen Yin, "Review of Process Fault Detection and Diagnosis - Part III: Process History Based Methods", Computers and Chemical Engineering, 27(3), pp 327-346, 2003.
  19. Sourabh Dash, R. Rengaswamy and V. Venkatasubramanian, "Fuzzy-Logic Based Trend Classification for Fault Diagnosis of Chemical Processes", Computers and Chemical Engineering, 27(3), pp 347-362, 2003.
  20. Maurya, M. R., R. Rengaswamy and V. Venkatasubramanian, "A Systematic Framework for the Development and Analysis of Signed Digraphs for Chemical Processes. 1. Algorithms and Analysis", I & EC Research., 42(20), pp 4789-4810, 2003.
  21. Maurya, M. R., R. Rengaswamy and V. Venkatasubramanian, "A Systematic Framework for the Development and Analysis of Signed Digraphs for Chemical Processes. 2. Control Loops and Flowsheet Analysis", I & EC Research, 42(20), pp 4811-4827, 2003.
  22. Dash, S., M. R. Maurya, R. Rengaswamy and V. Venkatasubramanian, "A Novel Interval-halving Framework for Automated Identification of Process Trends", AIChE J, 50(1), pp 149, 2004.
  23. Madhusudana Rao, R. Rengaswamy, A. K. Suresh and K. S. Balaraman, "Industrial Experience with Object-Oriented Modeling: FCC Case Study", Transactions of IchemE, 82(A4), pp 527-552, 2004.
  24. Maurya, M. R., R. Rengaswamy and V. Venkatasubramanian, "Application of Signed Digraphs-Based Analysis for Fault Diagnosis of Chemical Process Flowsheets", Engineering Applications of Artificial Intelligence, 17(5), pp 501-518, 2004.
  25. Suman Roy Choudhury, J. Rengarajan, M. B. Deshmukh and R. Rengaswamy, "Step Response Analysis of Phosphoric Acid Fuel Cell (PAFC) Cathode Through a Simplified Transient Model ", Journal of Power Sources, 140, 274-279, 2005.
  26. Vachhani, P., G. Vikrant, S. Narasimhan and R. Rengaswamy, "Recursive Estimation Techniques in Constrained Nonlinear Dynamical Systems", AIChE J., 51(3), 946-959, 2005.
  27. Ranganathan Srinivasan, Raghunathan Rengaswamy, Randy Miller and Lane Desborough, "Control Loop Performance Assessment. 1. A Qualitative Approach for Stiction Diagnosis", Industrial and Engineering Chemistry Research, 44, 6708-6718, 2005.
  28. Ranganathan Srinivasan, Raghunathan Rengaswamy, Shankar Narasimhan and Randy Miller, "Control Loop Performance Assessment. 2. Hammerstein Model Approach for Stiction Diagnosis", Industrial and Engineering Chemistry Research, 44, 6719-6728, 2005.
  29. M. Maurya, R. Rengaswamy and V. Venkatasubramanian, "Fault Diagnosis by Qualitative Trend Analysis of Principal Components ", Transactions I ChemE, 83 (A9), 1122-1132, 2005.
  30. Ranganathan Srinivasan and Raghunathan Rengaswamy," Stiction Compensation in Process Control Loops: A Framework for Integrating Stiction Measure and Compensation", Industrial and Engineering Chemistry Research, 44, 9164-9174, 2005.
  31. M. R. Maurya, R. Rengaswamy and V. Venkatasubramanian, "A Signed Directed Graph-based Systematic Framework for Malfunction Diagnosis inside Control Loops", Chemical Engineering Science, 61(6), pp1790-1810, 2006.
  32. Madhusudana Rao and Raghunathan Rengaswamy, "Detailed Dynamic Model for PEMFC Based on Flooded Spherical Agglomerate Characterization of the Reaction Layer", Journal of Power Sources, 158, pp110-123, 2006.
  33. Ranganathan Srinivasan, Raghunathan Rengaswamy and Sandra Harris, "An Introduction to Controller Performance Assessment in Process Control Class Through Stiction in Control Valves", accepted, Chemical Engineering Education, 2006.
  34. Suman Roy and R. Rengaswamy, "Characterization and Fault Diagnosis of PAFC Cathode by EIS Technique and a Novel Mathematical Model Approach ", accepted Journal of Power Sources, 2006.
  35. Madhusudana Rao and Raghunathan Rengaswamy, "Optimization Study of an Agglomerate Model for Platinum Reduction and Performance in PEM Fuel Cell Cathode", accepted, Chemical Engineering Research and Design, 2006.
  36. Pramod Vachchani, Shankar Narasimhan and R. Rengaswamy," Robust and Reliable Estimation via Unscented Recursive Nonlinear Dynamic Data Reconciliation", accepted, Journal of Process Control, 2006.
  37. Madhusudana Rao and Raghunathan Rengaswamy, "A Distributed Dynamic Model for Chronoamperometry and Chronopotentiometry Studies of PEM Fuel Cell Cathode for Control and Diagnostics", accepted, Chemical Engineering Science, 2006.
  38. Mano Ram Maurya, R. Rengaswamy and V. Venkatasubramanian, "Fault Diagnosis Using Dynamic Trend Analysis: A Review and Recent Developments", accepted, Engineering Applications of Artificial Intelligence, 2006.
  39. Sridharakumar Narasimhan and Raghunathan Rengaswamy, "Quantification of Performance of Sensor Networks for Fault Diagnosis in Chemical Processes", accepted, AIChE Journal, 2006.
  40. Gerardo Ruiz, Lakshmi N, Sridhar and Raghunathan Rengaswamy, "The Isothermal, Isobaric Reactive Flash Problem", accepted, Industrial and Engineering Chemistry Research, 2006.