Smith delay compensator for multivariable non-square systems with multiple time delays. - Ambati Seshagiri Rao; M. Chidambaram (Comput. Chem. Eng., 2006)

Direct synthesis-based controller design for integrating processes with time delay. - Ambati Seshagiri Rao; V. S. R. Rao; M. Chidambaram (J. Frankl. Inst., 2009)

Robust design of Smith predictor for a delay margin based on maximum sensitivity. - M. Venkatesh 003; Ambati Seshagiri Rao (Int. J. Model. Identif. Control., 2012)

Design of decentralised Smith predictor for multivariable non-square processes with multiple time delays. - Rajesh Ammathil; T. Bala Narsaiah; Ambati Seshagiri Rao (Int. J. Model. Identif. Control., 2014)

Improved PID controller design for unstable time delay processes based on direct synthesis method and maximum sensitivity. - B. Vanavil; K. Krishna Chaitanya; Ambati Seshagiri Rao (Int. J. Syst. Sci., 2015)

Enhanced modified Smith predictor for second-order non-minimum phase unstable processes. - S. Uma; Ambati Seshagiri Rao (Int. J. Syst. Sci., 2016)

Novel IMC filter design-based PID controller design for systems with one right half plane pole and dead-time. - K. Ghousiya Begum; Ambati Seshagiri Rao; Thota K. Radhakrishnan (Int. J. Autom. Control., 2020)

Analytical design of fractional IMC filter - PID control strategy for performance enhancement of cascade control systems. - Rayalla Ranganayakulu; Ambati Seshagiri Rao; Gara Uday Bhaskar Babu (Int. J. Syst. Sci., 2020)

Robust nonlinear model predictive control of cascade of fermenters with recycle for efficient bioethanol production. - Piotr Skupin; Piotr Laszczyk; Ediga Chandramohan Goud; Ramsagar Vooradi; Ambati Seshagiri Rao (Comput. Chem. Eng., 2022)

Novel design of PID controllers for minimum and non-minimum phase time delay processes for enhanced performance. - Ediga Chandramohan Goud; M. Chidambaram; Ambati Seshagiri Rao (Int. J. Autom. Control., 2022)