M
Mohammad A. Alsharif
Researcher at University of Bremen
Publications - 9
Citations - 28
Mohammad A. Alsharif is an academic researcher from University of Bremen. The author has contributed to research in topics: Engineering & Quadcopter. The author has an hindex of 3, co-authored 4 publications receiving 19 citations.
Papers
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Proceedings ArticleDOI
A comparison between advanced model-free PID and model-based LQI attitude control of a quadcopter using asynchronous android flight data
TL;DR: This paper compares two control techniques for a DJI F450 quadcopter which is controlled and stabilized by a non-rooted onboard Android smartphone, without the aid of an external IMU, and introduces a LQI controller which is capable of satisfactorily tracking a reference command in the presence of errors, noise, and model uncertainties.
Journal ArticleDOI
Land Use Land Cover Change Analysis for Urban Growth Prediction Using Landsat Satellite Data and Markov Chain Model for Al Baha Region Saudi Arabia
TL;DR: In this paper , the authors analyzed and predicted the growth of urban land use in all districts of the El Baha region (Kingdom of Saudi Arabia) based on high-resolution Landsat, 5, 7, and 8 satellite imagery during the period of study between 1985-2021.
Proceedings ArticleDOI
Advanced PID attitude control of a quadcopter using asynchronous android flight data
TL;DR: This paper implements an advanced modelfree PID controller for a DJI F450 quadcopter which is controlled and stabilized by a non-rooted onboard Android smartphone, without the aid of an external IMU.
Proceedings ArticleDOI
Estimation of a drone's rotational dynamics with piloted Android flight data
TL;DR: This paper estimates the continuous-time nonlinear rotational dynamics of a DJI F450 quadcopter which is controlled and stabilized by an onboard unrooted Android phone with a PID controller with a total least-squares approach.
Proceedings ArticleDOI
System identification of a quadcopter's rotational dynamics using android flight data
TL;DR: This paper introduces two novel algorithms for obtaining an initial guess of the inertia matrix using convex optimization and compares all of the relevant estimates to those obtained using a traditional inertia measurement device.