Diagnostics of Fly-by-Wire Control System/Kompiuteriu Reguliuojamos Valdymo Sistemos Diagnostika

Dołęga, B.; Rogalski, Tomasz

doi:10.3846/1648-7788.2008.12.41-45

Cited by 2 publications

(1 citation statement)

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“…Numerous research centers conduct research on aircraft flight control systems. Scientists focus, for example, on the synthesis of various control laws (Braun et al ., 2014; Chudý et al ., 2009; Hendzel et al ., 2013; Mystkowski, 2013; Rogalski and Wielgat, 2010; Zhang and Jiang, 2008) and navigation algorithms (Eitner and Holzapfel, 2013; Gosiewski and Kulesza, 2013a; Szpunar and Rzucidlo, 2012); they describe hardware structure (Stojcsics and Molnár, 2012; Gosiewski and Kulesza, 2013b; Rydlo et al ., 2013), problems connected with the UAV ground station (Fuchs et al ., 2014) or problems of the system’s reliability (Dołęga, 2011; Dołęga and Rzucidło, 2010; Dołęga and Rogalski, 2008; Krawczyk, 2013). In hardware design for research purposes, it is advisable to use a system based on the digital bus structure, for example, Controlled Area Network (CAN).…”

Section: Introductionmentioning

confidence: 99%

Control computers diagnostics for UAV flight control system

Kopecki

2016

Aircraft Eng & Aerospace Tech

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Purpose The purpose of this paper is to present the topic of control computers diagnostics. They are part of an unmanned aerial vehicle (UAV) control system implemented in a modified version of MP-2 Czajka aircraft. Design/methodology/approach The algorithms were designed as a basic version of the diagnostic system. The system is open and will be developed. Findings First results show that the diagnostic system works properly. The system is easy for implementation and burdens the control computers only insignificantly. Research limitations/implications The system presented can detect only computers out of work. In its present version, it cannot detect such errors as improper calculations of control signals. After first in-flight testing, the system will be further developed. Practical implications The diagnostic system is implemented in an UAV technology demonstrator. Originality/value The designed system is the part of an UAV control system, designed for ground observation. Such technology demonstrator and flying laboratory enable different type of research in the area of aviation.

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Section: Introductionmentioning

confidence: 99%

Control computers diagnostics for UAV flight control system

Kopecki

2016

Aircraft Eng & Aerospace Tech

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The Idea of a System Increasing Flight Safety

Rogalski

2010

Aviation

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This paper presents a conception of an airborne control system that can increase the safety of a general aviation aircraft. Sample threats appear on board the general aviation airplane discussed in the paper. The system monitors some events and flight parameters in the cockpit and can take some actions protecting the plane against threats if recognised as necessary. The paper presents sample actions fly-by-wire control systems can take to protect a plane against some threats on board. The system can modify a pilot's controls to correct flight and if it is not enough the system can disengage the pilot to autonomously fly the plane to the nearest safe airport

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Diagnostics of Fly-by-Wire Control System/Kompiuteriu Reguliuojamos Valdymo Sistemos Diagnostika

Cited by 2 publications

References 1 publication

Control computers diagnostics for UAV flight control system

Control computers diagnostics for UAV flight control system

The Idea of a System Increasing Flight Safety

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