Research

Table of Contents

Cooperative Control and Manipulation

Part of M.S Research Work at Oklahoma State with Dr. He Bai at OSU.

Cooperative Control of Unknown Payload, Adaptive Control and Consensus Control.

Aerial Manipulator Design

Aerial Manipulator Flight Test

Learning Based Control and Estimation

Cooperative Manipulation of an Unknown Payload with Concurrent Mass and Drag Force Estimation. Published in IEEE Control System Letters , 2019. Joint with Dr. Kamalapurkar at OSU, currently at UF.

Drag Force Estimation

Drag Force Estimation Example

Contact Force Acting on the Payload

Contact Force Estimation Results

Simulation with Time-Varying Velocity

Non-linear Adaptive Geometric Control

Adaptive Control Schematic

Adaptive Control Results

Autonomous Vehicle Planning and Control

Parallel Parking Simulation Setup

Path Planning Based on Clothoid

Path Planning Implementation

Non-linear Rear Wheel Feedback Based Control

Parallel Parking Control Schematic

Parallel Parking Results

Vehicle Dynamics with Cruise Control and Lateral Control

Pure Pursuit Based Control

Autonomous Control of UAV

State Dependent LQR for Autonomous Trajectory Tracking of Quadrotor UAV

Designed and implemented full state time varying LQR and implemented in real-time Gazebo and PX4 LQR Control

Quadrotor UAV Cascaded PID Control in PX4

Offboard Velocity Control

3D Trajectory Generation of UAV

Parallel Parking Trajectory Generation

Safety Embedded Control

Safety Embedded PID Control for Robotics and Automation. Work in Progress.

PID Control Exploded View