Pixhawk PX-4 Autopilot in Control of a Small Unmanned Airplane

@article{Leko2019PixhawkPA,
  title={Pixhawk PX-4 Autopilot in Control of a Small Unmanned Airplane},
  author={J. Le{\vs}ko and M. Schreiner and D. Megyesi and Levente Kov{\'a}cs},
  journal={2019 Modern Safety Technologies in Transportation (MOSATT)},
  year={2019},
  pages={90-93}
}
The paper analyses the properties of the Pixhawk PX-4 autopilot used in unmanned aerial vehicle Skydog, while in the introduction describes motivation and reasons for a research and an analysis. Based on connections to external devices and knowing principle of communication between processes and applications, it is possible to create algorithms that would replace default control systems. The paper also contains a description of created algorithms for stabilization of aircraft model and a test… Expand
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References

SHOWING 1-10 OF 16 REFERENCES
Research on the Hardware Structure Characteristics and EKF Filtering Algorithm of the Autopilot PIXHAWK
  • Lin Feng, Qi Fangchao
  • Engineering
  • 2016 Sixth International Conference on Instrumentation & Measurement, Computer, Communication and Control (IMCCC)
  • 2016
PIXHAWK is a low-cost and high-performance autopilot, which inherits the advantages of APM and PX4, and makes improvements on the basis of it. PIXHAWK is a dual processor Flight Controller with aExpand
Autopilot programming and operations within an unmanned aerial systems course
TLDR
By combining both hand-on and theoretical skills, students who complete this course have a valuable skillset which is in high demand by the UAS industry. Expand
Automatic decision making process in a small unmanned airplane
TLDR
The aim of the paper is to present a very simple. Expand
PIXHAWK: A system for autonomous flight using onboard computer vision
TLDR
Experimental results show successful flight with a range of onboard computer vision algorithms, including localization, obstacle avoidance and pattern recognition, with a novel hardware and software system for micro air vehicles. Expand
Model-based Real-time Testing of Drone Autopilots
TLDR
This work reveals that Ardupilot may fail in meeting the time constraints associated to critical functionality, such as enabling fail-safe operation, and describes the approach at deriving a model of the autopilot's core functionality and reducing the model to enable practical testing. Expand
Robust Controller in the Structure of Lateral Control of Maneuvering Aircraft
Efficiency in the process of aircraft control is expressed as the adaptability of the control system to the changes in the physical properties of the object. As a criterion of efficiency there existsExpand
Intelligent Situational Control of Small Turbojet Engines
TLDR
The results show that such advanced control system can bring operational quality of an engine with old turbocompressor core iSTC-21v on par with state-of-the-art engines. Expand
The Evolution of the Aircraft Electric Power Systems
This article presents development of aircraft on board power systems from the onset of the first simple systems that took electrical power of a minimal value and their gradual development andExpand
Comparison of experimental identification methods using measured data from a turbojet engine
TLDR
This work uses measured data from the small turbojet engine iSTC-21v to create experimental models through programming environment MATLAB/Simulink and gets the amount of the mean absolute error (MAE) and mean absolute percentage error (MAPE) to determine the accuracy of each method. Expand
Intelligent Thermal Imaging-Based Diagnostics of Turbojet Engines
TLDR
A hybrid system interconnecting a self-organizing feature map and an expert system is designed for this purpose which evaluates the technical state and diagnoses a turbojet engine during its operation based on infrared thermal (IRT) images. Expand
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