Research Publications

Deepak Mishra, Gangireddy Sushnigdha, “Neural Network-driven Re-entry Reference Trajectory Design and Tracking Using Sliding Mode Control”, ASCE's Journal of Aerospace Engineering, accepted for publication on 29th May 2025.

Deepak Mishra, Gangireddy Sushnigdha, “Neural network-based hardware-in-the-loop implementation of fourier series parametrized control profiles for re-entry vehicles", Advances in Space Research, vol. 73, issue 9, pp. 4782–4799, 2024.

Deepak Mishra, Gangireddy Sushnigdha, "A novel re-entry trajectory design strategy enforcing inequality and terminal constraints in height-velocity plane", Advances in Space Research, vol. 73, issue 5, pp. 2515–2531, 2024.

Aeidapu Mahesh, Gangireddy Sushnigdha, “Optimal Sizing of Photovoltaic/Wind/Battery Hybrid Renewable Energy System Including Electric Vehicles using Improved Search Space Reduction Algorithm”, Journal of Energy Storage, vol. 56, pp. 105866, 2022.

Aeidapu Mahesh, Gangireddy Sushnigdha, “A Novel Search Space Reduction Optimization Algorithm”, Soft Computing, vol. 25, pp. 9455–9482, 2021.

Gangireddy Sushnigdha, Ashok Joshi, “Re-entry Trajectory Optimization using Pigeon Inspired Optimization Based Control Profiles”, Advances in Space Research, vol. 62, no. 11, pp. 3170–3186, 2018.

Gangireddy Sushnigdha, Ashok Joshi, “Re-entry Trajectory Design with Pigeon Inspired Optimization using derived Angle of Attack profile”, Journal of Aerospace Engineering, vol. 31, no. 6, pp. 04018104, 2018.

Gangireddy Sushnigdha, Ashok Joshi, “Evolutionary method based integrated guidance strategy for reentry vehicles”, Engineering Applications of Artificial Intelligence (Elsevier), vol. 69, pp. 168–177, 2018.

Deepak Mishra, Gangireddy Sushnigdha, "Re-entry Trajectory Optimization using Orthogonal Collocation-based Parametrization and Sequential Quadratic Programming Method", International Conference on Systems Control and Automation, 13 May 2023, NIT Kurukshetra.

Gopinath Mekala, Gangireddy Sushnigdha, "Azimuth position control of rigid deep space antenna using MPC and LQG controllers", International Conference on Systems Control and Automation, 13 May 2023, NIT Kurukshetra.

Shantanu Kumar Singh, Gangireddy Sushnigdha, “Re-entry trajectory design using Chebyshev-Lobatto collocation and Piecewise Cubic Hermite Interpolating polynomial based control profiles”, International Conference on Systems Control and Automation, 13 May 2023, NIT Kurukshetra.

Manny Shankar, Gangireddy Sushnigdha, “A Hybrid Path Planning Approach Combining Artificial Potential Field and Particle Swarm Optimization for Mobile Robot”, 22nd IFAC Symposium on Automatic Control in Aerospace (ACA 2022), IIT Bombay, 21–25 November 2022.

Swapnil Srivastava, Deepak Mishra, Gangireddy Sushnigdha, “Fourier Series and Search Space Reduction Based Control Profiles for Reentry Trajectory Optimization”, 22nd IFAC Symposium on Automatic Control in Aerospace (ACA 2022), IIT Bombay, 21–25 November 2022.

Vishwa Pal Singh, K. Karthikeyan, Gangireddy Sushnigdha, “Comparison of LQG and ADRC Based Wind Disturbance Rejection Schemes for Deep Space Antenna”, TENSYMP 2022, IIT Bombay, 1–3 July 2022.

Gangireddy Sushnigdha, “Spacecraft Reentry Trajectory Optimization using Search Space Reduction Technique”, IFAC-PapersOnLine, vol. 55, iss. 1, pp. 46–51, ACODS 2022, NIT Sikkim, India, 2022.

Aeidapu Mahesh, Gangireddy Sushnigdha, “Grey Wolf Optimizer Based Selective Harmonic Elimination for a Cascade H-bridge Multilevel Inverter”, International Conference on Soft Computing for Problem Solving, IIT Indore, 2020.

Gangireddy Sushnigdha, “Grey Wolf Optimizer Based Orthogonal Collocation Approach for Trajectory Optimization of Space Shuttle”, International Conference on Soft Computing for Problem Solving, IIT Indore, 2020.

Gangireddy Sushnigdha, “Trajectory Optimization of Space Maneuver Vehicle Using Grey Wolf Optimizer”, International Conference on Soft Computing for Problem Solving, IIT Indore, 2020.

G. Sushnigdha, A. Mahesh, "On Convergence of Pigeon Inspired Optimization Algorithm", 2019 Sixth Indian Control Conference (ICC), Hyderabad, India, pp. 152–157, doi: 10.1109/ICC47138.2019.9123217.

Gangireddy Sushnigdha, Ashok Joshi, “Trajectory Design of Re-entry Vehicles Using Combined Pigeon Inspired Optimization and Orthogonal Collocation Method", IFAC-PapersOnLine, vol. 51, iss. 1, pp. 656–662, ACODS 2018, Hyderabad, India, 2018.

Gangireddy Sushnigdha, Ashok Joshi, “Re-entry Trajectory Design Using Pigeon Inspired Optimization", Paper No. 2017-4209, AIAA Atmospheric Flight Mechanics Conference, AIAA AVIATION Forum, Denver, Colorado, 2017.

Gangireddy Sushnigdha, Ashok Joshi, “Evolutionary Method Based Hybrid Entry Guidance Strategy for Reentry Vehicles", IFAC-PapersOnLine, vol. 49, iss. 5, pp. 339–344, ICONS 2016, Reims, France, 2016.

J S Lather, Arunesh Kumar Singh, Gangireddy Sushnigdha, Editors of the book titled "Proceedings of the International Conference on Systems, Control and Automation" ICSCA 2023, Series Title: Lecture Notes in Electrical Engineering, Publisher: Springer Singapore, Softcover ISBN 978-981-97- 7383-1, December 2024