Dr. Ramakalyan Ayyagari
Professor

Publications

(A) Refereed Research Journals:

Author(s) Title of Paper Journal Volume(No.) Page numbers Year Impact Factor of the Journal (Optional)
Arikapalli V.S.N.M.;Bhowmick S.;Rao P.V.R.R.B.;Ayyagari R. Investigative design of missile longitudinal dynamics using LQR-LQG controller in presence of measurement noise and inaccurate model Sadhana - Academy Proceedings in Engineering Sciences 47 2022
Kumaravel S.D.;Ayyagari R. A graph-theoretic approach for optimizing signalized intersections under connected vehicle environment Sadhana - Academy Proceedings in Engineering Sciences 46 2021
Kumaravel S.D.;Malikopoulos A.;Ayyagari R. Optimal Coordination of Platoons of Connected and Automated Vehicles at Signal-Free Intersections IEEE Transactions on Intelligent Vehicles 2021
Arikapalli V.S.N.M.;Bhowmick S.;Rao P.V.R.R.B.;Ayyagari R. Missile longitudinal dynamics control design using pole placement and LQR methods – A critical analysis Defense Science Journal, Volume71 699-708 2021
Sharmila Devi, K., & Ramakalyan Ayyagari A Decentralized Signal Control for Non-lane-based Heterogeneous Traffic under V2I Communication IEEE Tr. Intelligent Transportation Systems vol. 21, No. 4 1741-1750 2020 5.744
D. Ganesha Perumal, S. Seshadhri, B. Subathra, G. Saravanakumar, & R. Ayyagari MILP based autonomous vehicle path-planning controller for unknown environments with dynamic obstacles Int. J. Heavy Vehicle Systems Vol. 23, No. 4 350-369 2016
S. Ismail, A.A. Pashilkar, R. Ayyagari & N. Sundararajan Diagonally dominant backstepping autopilot for aircraft with unknown actuator failures and severe winds The Aeronautical Journal (of the Royal Aeronautical Society, UK) Vol. 118, No. 1207 2014
S. Ismail, A.A. Pashilkar, R. Ayyagari & N. Sundararajan Improved Neural-aided Sliding Mode Controller for Autolanding under Actuator Failures and Severe Winds Elsevier J. Aerospace Science & Technology Vol. 33, No. 1 55-64 2014
S. Seshadhri, & R. Ayyagari Advanced driver assistance system for AHS over communication links with random packet dropouts Elsevier J. Mech. Systems and Signal Processing, Vol. 49 53-62 2014
P. Kavitha, and R. Ayyagari Simple and Straight Proofs of Stability Criteria for LTIL Systems Transactions of the Institute of Measurement & Control Vol. 36, No. 4 523- 528 2014
P. Kavitha, and R. Ayyagari, A computationally faster algorithm to test the stability of characteristic polynomials Int. J. Systems, Control and Communications Vol. 5, No. 2 166-176 2013
P. Kavitha, and R. Ayyagari Computational Complexity of Kharitonov’s Robust Stability Test Int. J. Control Science and Engg. Vol. 3, No. 3 81-85 2013
S. Ismail, A.A. Pashilkar, R. Ayyagari & N. Sundararajan Neural-Sliding Mode Augmented Robust Controller for Autolanding of Fixed Wing Aircraft Polish J. of AI and Soft Computing Research, (Polish Neural Network Society) Vol. 2, No. 4 317-330 2012
S. Seshadhri, & R. Ayyagari Dynamic controller for Network Control Systems with random communication delay Int. J. Systems, Control and Communications Vol. 3, No. 2 178-192 2011
S. Seshadhri, & R. Ayyagari, Platooning over packet-dropping links Int. J. Vehicle Autonomous Systems Vol. 9, Nos. 1-2 46 – 62 2011

(B) Conferences/Workshops/Symposia Proceedings

Author(s) Title of Abstract/ Paper Title of the Proceedings Page numbers Conference Theme Venue Year
Ramakalyan Ayyagari A Fresh Approach to Teaching State-Space Methods in an Undergraduate Course 12th IFAC Sym. on Adv. in Control Edn. (IFAC-ACE 2019), Philadelphia, July 7 – 9, 2019 97 – 102 IFAC PapersOnLine 2019
Lakshmi Prasanna, M., Shiladitya B., P.V.R.R. Bhogendra Rao, V.S.N.Murthy, A., and Ramakalyan Ayyagari Instrumentation Network for Assessment of Impact on Operator due to Weapon Firing – An Approach Paper The International Conf. on Instrumentation & Control Engg. (ICECON 2019) NIT Tiruchirappalli, Dec 19 – 21,2019 2019
V.S.N.Murthy, A., P.V.R.R. Bhogendra Rao, Chandrakanth V., Ramakalyan Ayyagari Detection and Tracking of Targets using Deep Learning Techniques the Int. Conf. on Instr. & Control Engg. (ICECON 2019) NIT Tiruchirappalli, Dec 19 – 21, 2019 2019
Sharmila Devi, K., Ramakalyan Ayyagari Design of Optimal Phase Plan for Urban Signalized Intersections accommodating Safe Pedestrian Crosswalks 21st Int. Conf. on Int. Trans. Systems (ITSC), USA, Nov, 2018. USA, Nov, 2018. 2018
Ambili, T.A., Sharmila Devi, K., Thilagavathy, M.S., Ramakalyan Ayyagari Design of Optimal Phase Plans for Isolated Intersections using Vertex Coloring and Binary Integer Linear Programming 21st Int. Conf. on Int. Transportation Systems (ITSC), Maui, Hawaii, USA, November 4-7, 2018 Maui, Hawaii, USA, November 4-7, 2018 2018
Dey, Abhishek, Ramakalyan Ayyagari Robust PID Controller Design Using Fuzzy Pole Placement Techniques In Proc. Fourth International Conference on Advances in Control & Optimization of Dynamical Systems, NIT Tiruchirappalli, India, 2016 NIT Tiruchirappalli, India, 2016 2016
Ambili, T.A., Ramakalyan Ayyagari Polynomial Modeling and Parameter Estimation of Class B Power Amplifiers, In Proc. Fourth International Conference on Advances in Control & Optimization of Dynamical Systems, NIT Tiruchirappalli, India, 2016 NIT Tiruchirappalli, India, 2016 2016
Hituraj Sahu, Ramakalyan Ayyagari Interval Fuzzy Type-II Controller for the Level Control of a Three Tank System,” In Proc. Fourth International Conference on Advances in Control & Optimization of Dynamical Systems, NIT Tiruchirappalli, India, 2016 NIT Tiruchirappalli, India, 2016 2016
B. Sreram, Furio Buonopane, Seshadhri Srinivasan, B. Subathra, R. Ayyagari Verification of Design Contracts for Cyber-Physical System Design Using Evolutionary Optimization In Proc. of IEEE Int. Conf. on Circuit, Power, and Computing Technologies (2015 ICCPCT), Nagercoil, Tamilnadu, March 19-20, 2015 Nagercoil, Tamilnadu, March 19-20, 2015 2015
Shaik Ismail, A. Pashilkar, R. Ayyagari Phase Compensation & Anti-windup Design for Neural-aided Sliding Mode Fault-tolerant Autoland Controller In Proc. of IEEE Int. Conf. on Cognitive Computing and Information Processing (2015 CCIP), Noida, India, March 3-5, 2015 Noida, India, March 3-5, 2015 2015
M. Jerome Moses and A. Ramakalyan A Computationally Faster Randomized Algorithm for NP-Hard Controller Design Problem ” In Proc. of IEEE Int. Sym. on Intelligent Informatics [Published in Recent Advances in Intelligent Informatics, Vol. 235 (2014), pp. 411- Page 4 of 10 417, Springer-Verlag] SJCE, Mysore (2013) SJCE, Mysore (2013) 2013
M. J. Moses, and R. Ayyagari The Benefits of Noise in Systems and Control In Proc. of 3rd IEEE Conference on Power, Control, Signals & Computation, Thrissur, India, 2014 Thrissur, India, 2014 2014
M. J. Moses, and R. Ayyagari A Brief Survey of Stochastic Resonance and Its Applications to Control. In Proc. Third International Conference on Advances in Control & Optimization of Dynamical Systems, Kanpur, India, 2014. Kanpur, India, 2014. 2014
A. Pashilkar, S. Ismail, R. Ayyagari, & N. Sundarrajan Design of a Nonlinear Dynamic Inversion Controller for Trajectory Following and Maneuvering for Fixed Wing Aircraft IEEE Sym. on Comp. Intelligence for Security and Defense Applications (2013 CISDA), Nanyung Technological Univ., April 16 –19 2013. Nanyung Technological Univ., April 16 – 19, 2013 2013
A. Pashilkar, S. Ismail, R. Ayyagari, & N. Sundarrajan Improved Autolanding Controller for Aircraft Encountering Unknown Actuator Failures IEEE Symposium on Computational Intelligence for Security and Defense Applications (2013 CISDA), Nanyung Technological Univ., April 16 – 19, 2013. Nanyung Technological Univ., April 16 – 19, 2013. 2013
V. Mishiga, S. Seshadhri, S. Ashok, S. Ramaswamy, and R. Ayyagari An Analytical Framework for Analysis and Design of Networked Control Systems with Random Delays and Packet Losses 25th Annual Canadian Conf. Elec. & Comp. Engg, Montreal 29th April to 2nd May 2012. Montreal 29th April to 2nd May 2012 2012
S. Seshadhri, Srini Ramaswamy, R. Ayyagari, N. Venkateswaran Hybrid Systems Approach for Networked Control Systems Subjected to Random Communication Delays 2nd Int. Conf. on Advances in Control and Optimization of Dynamical Systems (ACODS),” IISc Bangalore, 16th to 18th Feb 2012 IISc Bangalore, 16th to 18th Feb 2012 2012
Shaik Ismail, A. Pashilkar, R. Ayyagari Guaranteed Stability and Improved Performance against Actuator Failure using Neural Aided Sliding Mode Controller for Autolanding Tasks IFAC Workshop on Embedded Guidance Navigation and Control in Aerospace (EGNCA), IISc Bangalore, 11th to 15th February 2012. IISc Bangalore, 11th to 15th February 2012. 2012
S. Seshadhri and R. Ayyagari Consensus among robotic agents over packet dropping links IEEE Int. Conf. BMEI & CISP, Yantai University, China, 16 - 18 Oct, 2010. China, 16 - 18 Oct, 2010. 2010

(C) Books & Monographs

Author(s) Title of Book/Monograph Name of Publishers Year of Publication ISSN/ISBN Number
Raol, Jitendra & Ramakalyan Ayyagari Control Systems: Classical, Modern, and AI Based Approaches CRC Press, Taylor & Francis group, USA 2020 978 – 0 – 8153 – 4630 – 2
S. Seshadhri and R. Ayyagari Formation Control in Multi-Agent Systems over Packet Dropping Links CRC Press, USA 2013 978-1-4398-6300-8
A. Ramakalyan Linear Circuits: Analysis & Synthesis Oxford Univ. Press 2005 0 – 19 – 567001 – 0
A. Ramakalyan Control Engineering: A Comprehensive Foundation Vikas Publishing House, New Delhi, India 2003 81 – 259 – 1432 – 3