My Projects

Robotic Manipulation using Continuous Deep RL • Developed DRL pipeline to train a 7-DOF robotic arm agent in the PandaReach-v3 environment using the panda-gym toolkit. • Implemented SAC, NAF, and TD3 and integrated Hindsight Experience Replay to address sparse reward challenges. • Evaluated the DRL models over 3 random seeds, achieving a reward of ~-1.768. PondFishDet • Developed CLAHE-YOLOv8 and MSR-YOLOv8 algorithm to enhance underwater image analysis for accurate fish detection. • Trained on real-time underwater images, accounting for variable lighting conditions. • Ranked Top 6 in the DePondFi '23 Challenge, NCVPRIPG-2023. Street Litter Detection • Developed a street litter detector using Yolo-v5 model based on Euclidean approach. • Trained on Pennfudan and TACO Dataset. Achieved a commendable F1 score of 89%. • Successfully deployed the model on real-time CCTVs for efficient litter detection. LQR controlled Self Balancing Bike • Developed and implemented a specialized Linear Quadratic Regulator (LQR) controller for a single reaction wheel-based self-balancing robot. • Verified and assessed the algorithm's performance through simulations in V-rep software. • successfully constructed a self-balancing bike emphasizing autonomous item delivery capabilities. Design and Fabrication of Miniaturized Aircraft • Fabricated a rubber band powered aircraft using lightweight Balsa wood and paper structures. • Designed wing geometry with a dihedral angle of 20° for improved flight stability. • Achieved a sustained flight time of 2 minutes 10 seconds during testing. AI-assisted Waste Recycling System • Smart India Hackathon 2022 award-winning project. • Developed three deep learning models: (1) detection of waste on roads, (2) classification into seven recycling categories, and (3) classification of plastic waste into five sub-categories based on shape. • Implementation currently in progress in collaboration with ICCE. IoT Integration on Shaker Machine • Developed a low-cost non-contact AC sensor to monitor the operational status of components in a shaker machine at the Product Reliability Lab, TSS CAR, TCE. • Sensor data processed and deployed using Arduino IoT Cloud and Google Drive for long-term monitoring and storage. Aerodynamic Drag Study of Time-Trial Cycling Helmets • Conducted computational flow analysis of cycling helmets with tail flap angles of 0°, 3°, and 9° using ANSYS Fluent. • Analysis showed that tail flap angles of 6°–9° significantly reduce drag coefficient compared to baseline configurations. Design Analysis of Detroit 8V-71 Marine Diesel Engine Piston • Redesigned the Detroit 8V-71 marine diesel engine piston using convex and concave head profiles. • Performed static stress analysis in ANSYS Workbench to compare flat, dome, and concave head designs. • Results showed that the concave head profile exhibited lower stresses and total deformation.
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