Neuroadaptive Fault-Tolerant Control of Quadrotor UAVs: A More Affordable Solution
Neuroadaptive Fault-Tolerant Control of Quadrotor UAVs: A More Affordable Solution
复制标题
四旋翼无人机的神经自适应容错控制:更经济的解决方案
DOI:
10.1109/tnnls.2018.2876130
复制
发表时间:
2019-07
影响因子:
10.4
通讯作者:
Fu Jin
中科院分区:
文献类型:
--
作者:
Song Yongduan;He Liu;Zhang Dong;Qian Jiye;Fu Jin
This paper investigates the position and attitude tracking control problem of a quadrotor unmanned aerial vehicle subject to modeling uncertainties and actuator failures. A comprehensive mathematical model reflecting the nonlinearity and state-space coupling of the dynamics as well as actuation faults and external disturbances is derived. By combining the radial basis function neural networks (NNs) with virtual parameter estimating algorithms, an indirect NN-based adaptive fault-tolerant control scheme is developed, which exhibits several attractive features as compared with most existing methods: 1) it is not only robust and adaptive to nonparametric uncertainties but also tolerant to unexpected actuation faults; 2) it ensures stable tracking without the need for precise information on system model; and 3) it only involves one lumped parameter adaptation, thus is structurally simpler and computationally less expensive, rendering the resultant scheme less demanding in programming and more affordable for onboard implementation. The effectiveness and benefits of the proposed method are confirmed via computer simulation.
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影响因子:
7.7
作者:
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通讯作者:
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影响因子:
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作者:
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DOI:
10.23919/ecc.2003.7086519
发表时间:
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期刊:
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影响因子:
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DOI:
10.1016/j.automatica.2010.09.006
发表时间:
2010
期刊:
Autom.
影响因子:
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DOI:
10.1109/systol.2010.5675979
发表时间:
2010-12
期刊:
2010 Conference on Control and Fault-Tolerant Systems (SysTol)
影响因子:
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作者:
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通讯作者:
F. Sharifi;M. Mirzaei;B. Gordon;Youmin Zhang