基于径向基函数网络的双转子MIMO系统非线性建模

Proceedings of the IEEE 2000 National Aerospace and Electronics Conference. NAECON 2000. Engineering Tomorrow (Cat. No.00CH37093) Pub Date : 2000-10-10 DOI:10.1109/NAECON.2000.894926

S. Ahmad, M. Shaheed, A. Chipperfield, M. Tokhi

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引用次数: 48

摘要

无人机、x翼、倾体和三角翼等新型飞行器的建模并不容易。提出了一种用于复杂构型飞行器建模的非线性系统辨识方法。这种方法通过一架实验室直升机进行了演示。广泛的时间和频域模型验证测试被用来灌输对估计模型的信心。该估计模型具有良好的预测能力，可用于非线性飞行仿真研究。该方法适用于新一代飞行器的建模。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Nonlinear modelling of a twin rotor MIMO system using radial basis function networks

Modelling of innovative aircraft such as UAVs, X-wing, tilt body and delta-wing is not easy. This paper presents a nonlinear system identification method for modelling air vehicles of complex configuration. This approach is demonstrated through a laboratory helicopter. Extensive time and frequency-domain model-validation tests are employed to instil confidence in the estimated model. The estimated model has a good predictive capability and can be utilized for nonlinear flight simulation studies. The approach presented is suitable for modelling new generation air vehicles.

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来源期刊

Proceedings of the IEEE 2000 National Aerospace and Electronics Conference. NAECON 2000. Engineering Tomorrow (Cat. No.00CH37093)

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