Fault diagnosis in a networked control system under communication constraints: A quadrotor application
نویسندگان
چکیده
منابع مشابه
Fault diagnosis in a networked control system under communication constraints: A quadrotor application
This paper considers the problem of attitude sensor fault diagnosis in a quadrotor helicopter. The proposed approach is composed of two stages. The first one is the modelling of the system attitude dynamics taking into account the induced communication constraints. Then a robust fault detection and evaluation scheme is proposed using a post-filter designed under a particular design objective. T...
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Networked Control Systems (NCSs) deal with feedback control systems with loops closed via data communication networks. Control over a network has many advantages compared with traditionally controlled systems, such as a lower implementation cost, reduced wiring, simpler installation and maintenance and higher reliability. Nevertheless, the networkinduced delay, packet dropout, asynchronous beha...
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In this paper, a robust tracking control method for automatic take-off and trajectory tracking of a quadrotor helicopter is presented. The designed controller includes two parts: a position controller and an attitude controller. The attitude controller is designed by using the sliding mode control (SMC) method to track the desired pitch and roll angles, which are the output of position controll...
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ژورنال
عنوان ژورنال: International Journal of Applied Mathematics and Computer Science
سال: 2014
ISSN: 2083-8492
DOI: 10.2478/amcs-2014-0060