Signal corrector and decoupling estimations for UAV control
نویسندگان
چکیده
Abstract For a class of uncertain systems with large-error sensing, the low-order stable signal corrector and observer are presented for correction uncertainty estimation according to completely decoupling estimation. The model-free can reject bounded stochastic disturbance/error in global position system be estimated by observer, even existence large disturbance sensing. Furthermore, general form is given. describing function method used analyse robustness frequency domain, parameter selection rules presented. merits includes its model free, gain-bounded structure, sufficient rejection sensing ease parameters’ regulation. applied UAV navigation control corrections position/attitude angle uncertainties flight dynamics. laws designed correction-estimation results. Finally, experiments demonstrate effectiveness proposed method.
منابع مشابه
development and implementation of an optimized control strategy for induction machine in an electric vehicle
in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...
15 صفحه اولGuidance and Control Laws for Quadrotor UAV
Abstract In this literature, guidance and control laws using a basic control system have been proposed for analyses and designs of a Quadrotor. The basic control system includes: (a)height Control system using velocity stabilizing in the inner loop; (b)roll, pitch and yaw attitude control systems using angular rate stabilizing in inner loops. Base upon the basic control system, the B X and B Y ...
متن کاملSelf-Starting Control Chart and Post Signal Diagnostics for Monitoring Project Earned Value Management Indices
Earned value management (EVM) is a well-known approach in a project control system which uses some indices to track schedule and cost performance of a project. In this paper, a new statistical framework based on self-starting monitoring and change point estimation is proposed to monitor correlated EVM indices which are usually auto-correlated over time and non-normally distributed. Also, a new ...
متن کاملReliability Synthesis for UAV Flight Control System
This paper presents the models and methods for reliability synthesis for components of UAV flight control system: flight computer and navigation system. The developed reliability models depict different variants of faulttolerant designs including designes for systems with complex reliability behavior. They have a high level of adequacy, since effectiveness of detection and switching devices was...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Royal Aeronautical Society
سال: 2022
ISSN: ['2059-6464', '0001-9240']
DOI: https://doi.org/10.1017/aer.2022.86