Dr. Rahul Radhakrishnan
Dr. Rahul Radhakrishnan
Assistant Professor
Office Address:
405, NLHC, Department of Electrical Engineering, NIT Calicut, 673601
Ph.D. from Indian Institute of Technology Patna (Nonlinear State Estimation)
M.Tech. from National Institute of Technology Kurukshetra (Control Systems)
B.Tech. from Government Engineering College, Kozhikode (Applied Electronics and Instrumentation)
Professional Experience
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Assistant Professor, Department of Electrical Engineering, Sardar Vallabhbhai National Institute of Technology Surat (26/09/2019 to 03/08/2023)
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Post Doctoral Fellow, Department of Chemical Engineering, IIT Bombay
Educational Qualifications
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Ph.D. from Indian Institute of Technology Patna (Nonlinear State Estimation)
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M.Tech. from National Institute of Technology Kurukshetra (Control Systems)
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B.Tech. from Government Engineering College, Kozhikode (Applied Electronics and Instrumentation)
Journals
A Dak, R Radhakrishnan, Non-iterative Cauchy kernel-based maximum correntropy cubature Kalman filter for non-Gaussian systems, Control Theory and Technology, 20 (4), 465-474, 2022.
A Urooj, A Dak, B Ristic, R Radhakrishnan, 2D and 3D Angles-Only Target Tracking Based on Maximum Correntropy Kalman Filters, Sensors, 22 (15), 5625, 2022.
AK Singh, S Kumar, N Kumar, R Radhakrishnan, Bayesian approximation filtering with false data attack on network, IEEE Transactions on Aerospace and Electronic Systems, 58 (2), 976-988, 2022.
R Radhakrishnan, S Bhaumik, NK Tomar, Continuous‐discrete filters for bearings‐only underwater target tracking problems, Asian Journal of Control, 21 (4), 1576-1586, 2019.
AK Singh, R Radhakrishnan, S Bhaumik, P Date, Adaptive sparse-grid Gauss–Hermite filter, Journal of Computational and Applied Mathematics, 342, 305-316, 2018.
R Radhakrishnan, A Yadav, P Date, S Bhaumik, A New Method for Generating Sigma Points and Weights for Nonlinear Filtering, IEEE Control Systems Letters, 2 (03), 519-524, 2018.
R Radhakrishnan, S Bhaumik, NK Tomar, Gaussian Sum Shifted Rayleigh Filter for Underwater Bearings-Only Target Tracking Problems, IEEE Journal of Oceanic Engineering, 44 (2), 492 - 501, 2018,
R Radhakrishnan, AK Singh, S Bhaumik, NK Tomar, Multiple sparse-grid Gauss–Hermite filtering, Applied Mathematical Modelling, 40 (7-8), 4441-4450, 2016.
A Sagar, R Radhakrishnan, GL Raja, Experimentally Validated Frequency Shifted Internal Model Cascade Control Strategy for Magnetic Levitation System, IFAC Journal of Systems and Control, 26, 100234, 2023
A Urooj, R Radhakrishnan, New robust state-estimation frameworks for angles-only underwater target tracking problems, International Journal of Adaptive Control and Signal Processing, 1-26, 2023 https://doi.org/10.1002/acs.3716
A Urooj, S Chaulya, R Radhakrishnan, Numerically Stable Centered Error Entropy and Mixture Minimum Error Entropy Estimators for Bearings-Only Target Tracking Problem, IEEE Sensors Letters, 7 (12), 7007504, 2023
Conferences
R Khandelwal, A Urooj, R Radhakrishnan, Parameterised State Estimation Approach for 2-Dimensional Underwater Bearings only Target Tracking, IFAC-PapersOnLine, 55 (1), 801-806, 2022.
R Radhakrishnan, U Asfia, SN Sharma, Gaussian sum state estimators for three dimensional angles-only underwater target tracking problems, IFAC-PapersOnLine, 55 (1), 333-338, 2022.
A Dak, R Radhakrishnan, Tracking and Interception of a Spiralling Ballistic Target on Reentry, IFAC-PapersOnLine, 55(1), 339-344, 2022.
VK Mishra, R Radhakrishnan, AK Singh, S Bhaumik, Bayesian Filters for Parameter Identification of Duffing Oscillator, IFAC-PapersOnLine, 51 (1), 425-430, 2018.
R Radhakrishnan, S Bhaumik, NK Tomar, Continuous-Discrete Quadrature Filters for Intercepting a Ballistic Target on Reentry using Seeker Measurements, IFAC-PapersOnLine, 51 (1), 383-388, 2018.
A Dak, A Urooj, R Radhakrishnan, Estimation and Interception of a Spiralling Target on Reentry in the Presence of non-Gaussian Measurement Noise, IEEE International Conference on Connected Systems & Intelligence (CSI), 2022.
S Das, K Kumar, R Radhakrishnan, S Bhaumik, Bearing-only tracking using range-parameterized shifted Rayleigh filter, Oceans 2022-Chennai.
R K Tiwari, R Radhakrishnan, S Bhaumik, Particle filter for underwater passive bearings-only target tracking with random missing measurements, European Control Conference, Limassol, Cyprus, 2018.
A K Singh, R Radhakrishnan, S Bhaumik, P Date, Computationally efficient sparse-grid Gauss-Hermite filtering, Indian Control Conference (ICC), IIT Guwahati, 2017
R Radhakrishnan, M Saha, S Bhaumik, N K Tomar, Ballistic target tracking and its interception using suboptimal filters on reentry, Sixth International Symposium on Embedded Computing and System Design (ISED), IIT Patna, 2016.
R Radhakrishnan, A K Singh, S Bhaumik, N K Tomar, Quadrature filters for underwater passive bearings-only target tracking, Sensor Signal Processing for Defence (SSPD), Edinburgh, 2015.
R Radhakrishnan, A K Singh, S Bhaumik, N K Tomar, IMM-cubature quadrature Kalman filter for manoeuvring target tracking, Signal Processing, Informatics, Communication and Energy Systems (SPICES), NIT Calicut, 2015.
A Urooj, R Radhakrishnan, SN Sharma, Speed and Range Parameterised State Estimators for 3D underwater angles-only target tracking problem, IFAC-PapersOnLine, 56 (2), 8054-8059, 2023
R Radhakrishnan, S Bhaumik, NK Tomar, Continuous-discrete shifted Rayleigh filter for underwater passive bearings-only target tracking, 2017 11th Asian Control Conference (ASCC), 795-800
1) Development of Advanced Non-linear Non-Gaussian State Estimators with Application to Real-life Problems
Funding Agency: Core Research Grant, SERB
Sanctioned Amount: 21,29,718 INR
Project Start Date: 26 December 2022
2) USBL Tracking and Passive Localization of Targets using Correntropy and Moving Horizon Estimates
Sanctioned Amount: 12,76,505 INR
Funding Agency: Naval Physical & Oceanographic Laboratory (NPOL), Cochin, DRDO
Project Start Date: 02 December 2022