Direct synthesis-based controller design for integrating processes with time delay AS Rao, VSR Rao, M Chidambaram Journal of the Franklin Institute 346 (1), 38-56, 2009 | 160 | 2009 |
Enhanced IMC based PID controller design for non-minimum phase (NMP) integrating processes with time delays KG Begum, AS Rao, TK Radhakrishnan ISA transactions 68, 223-234, 2017 | 123 | 2017 |
Simple analytical design of modified Smith predictor with improved performance for unstable first-order plus time delay (FOPTD) processes AS Rao, VSR Rao, M Chidambaram Industrial & engineering chemistry research 46 (13), 4561-4571, 2007 | 115 | 2007 |
Enhanced two-degrees-of-freedom control strategy for second-order unstable processes with time delay AS Rao, M Chidambaram Industrial & engineering chemistry research 45 (10), 3604-3614, 2006 | 94 | 2006 |
Improved PID controller design for unstable time delay processes based on direct synthesis method and maximum sensitivity B Vanavil, KK Chaitanya, AS Rao International Journal of Systems Science 46 (8), 1349-1366, 2015 | 81 | 2015 |
Enhanced control of integrating cascade processes with time delays using modified Smith predictor S Uma, M Chidambaram, AS Rao, CK Yoo Chemical Engineering Science 65 (3), 1065-1075, 2010 | 79 | 2010 |
Smith delay compensator for multivariable non-square systems with multiple time delays AS Rao, M Chidambaram Computers & chemical engineering 30 (8), 1243-1255, 2006 | 77 | 2006 |
Enhanced IMC-PID controller design with lead-lag filter for unstable and integrating processes with time delay B Vanavil, A Anusha, M Perumalsamy, AS Rao Chemical Engineering Communications 201 (11), 1468-1496, 2014 | 73 | 2014 |
A comparative study of fractional order PIλ/PIλDµ tuning rules for stable first order plus time delay processes R Ranganayakulu, GUB Babu, AS Rao, DS Patle Resource-Efficient Technologies 2, S136-S152, 2016 | 72 | 2016 |
Maximum sensitivity based analytical tuning rules for PID controllers for unstable dead time processes KG Begum, AS Rao, TK Radhakrishnan Chemical engineering research and design 109, 593-606, 2016 | 71 | 2016 |
Analytical design of modified Smith predictor in a two-degrees-of-freedom control scheme for second order unstable processes with time delay AS Rao, M Chidambaram ISA transactions 47 (4), 407-419, 2008 | 62 | 2008 |
Enhanced Smith predictor for unstable processes with time delay AS Rao, M Chidambaram Industrial & engineering chemistry research 44 (22), 8291-8299, 2005 | 61 | 2005 |
Set point weighted modified Smith predictor for integrating and double integrating processes with time delay AS Rao, VSR Rao, M Chidambaram ISA transactions 46 (1), 59-71, 2007 | 57 | 2007 |
Enhanced design of cascade control systems for unstable processes with time delay PR Dasari, L Alladi, AS Rao, CK Yoo Journal of process control 45, 43-54, 2016 | 49 | 2016 |
Enhancing the performance of parallel cascade control using Smith predictor AS Rao, S Seethaladevi, S Uma, M Chidambaram ISA transactions 48 (2), 220-227, 2009 | 49 | 2009 |
PI/PID controllers design for integrating and unstable systems A Seshagiri Rao, M Chidambaram PID control in the third millennium: Lessons learned and new approaches, 75-111, 2012 | 45 | 2012 |
Enhanced control of unstable cascade processes with time delays using a modified smith predictor S Uma, M Chidambaram, AS Rao Industrial & engineering chemistry research 48 (6), 3098-3111, 2009 | 42 | 2009 |
Set point weighted modified Smith predictor with PID filter controllers for non-minimum-phase (NMP) integrating processes S Uma, M Chidambaram, AS Rao Chemical Engineering Research and Design 88 (5-6), 592-601, 2010 | 39 | 2010 |
Design and analysis of IMC based PID controller for unstable systems for enhanced closed loop performance A Anusha, AS Rao IFAC Proceedings Volumes 45 (3), 41-46, 2012 | 37 | 2012 |
Enhanced modified Smith predictor for second-order non-minimum phase unstable processes S Uma, AS Rao International Journal of Systems Science 47 (4), 966-981, 2016 | 36 | 2016 |