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Pratik Walunj

3 accepted papers

2026

SM-NMPC: Sliding Mode-Based Nonlinear Model Predictive Control for UAVs under Degraded Motor on Microcontrollers

ICRA 2026poster

This paper presents a novel Sliding Mode-Based Nonlinear Model Predictive Control (SM-NMPC) for controlling Unmanned Aerial Vehicles (UAVs) such as Quadrotors and a 10-propeller drone (Cube-Drone). The proposed method combines Aggregated Hierarchical Sliding Mode Control (AHSMC) strategies with Nonl…

Cited by 0SourceScholar
2024

A Multi-model Fusion of LiDAR-inertial Odometry via Localization and Mapping

IROS 2024poster

This work presents a comprehensive LiDAR-inertial odometry framework featuring robust smoothing and mapping capabilities, effectively correcting LiDAR feature point skewness using an inertial measurement unit (IMU). While the Extended Kalman Filter (EKF) is a common choice for nonlinear motion estim…

Cited by 1SourceScholar
2024

CAIS: Culvert Autonomous Inspection Robotic System

IROS 2024poster

Culverts, essential components of drainage systems, require regular inspection to ensure optimal functionality. However, culvert inspections pose numerous challenges, including accessibility, manpower, defect localization, and reliance on superficial assessments. To address these challenges, we prop…

Cited by 0SourceScholar