15 citations · 32 across the 10 of their papers we have counts for
4 papers · 1 filter
Modeling and Control of Inverted Flight of a Variable-Pitch Quadrotor
Namrata Gupta, Mangal Kothari, Abhishek
This paper carries out the mathematical modeling, simulation, and control law design for a quadrotor with variable-pitch propellers. The use of variable-pitch propeller for thrust…
Robust Attitude Tracking for Aerobatic Helicopters: A Geometric Approach
Nidhish Raj, Ravi N Banavar, Abhishek +1
This paper highlights the significance of the rotor dynamics in control design for small-scale aerobatic helicopters, and proposes two singularity free robust attitude tracking con…
Quaternions and Attitude Representation
Hardik Parwana, Mangal Kothari
The attitude space has been parameterized in various ways for practical purposes. Different representations gain preferences over others based on their intuitive understanding, eas…
Attitude Tracking Control for Aerobatic Helicopters: A Geometric Approach
Nidhish Raj, Ravi N. Banavar, Abhishek +1
We consider the problem of attitude tracking for small-scale aerobatic helicopters. A small scale helicopter has two subsystems: the fuselage, modeled as a rigid body; and the roto…