Recursive Subspace Identification of AUV Dynamic Model under General Noise Assumption

المؤلفون المشاركون

Wu, Di
Zhou, Jiajia
Hao, Lichao
Yan, Zheping

المصدر

Mathematical Problems in Engineering

العدد

المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-10، 10ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2014-01-16

دولة النشر

مصر

عدد الصفحات

10

التخصصات الرئيسية

هندسة مدنية

الملخص EN

A recursive subspace identification algorithm for autonomous underwater vehicles (AUVs) is proposed in this paper.

Due to the advantages at handling nonlinearities and couplings, the AUV model investigated here is for the first time constructed as a Hammerstein model with nonlinear feedback in the linear part.

To better take the environment and sensor noises into consideration, the identification problem is concerned as an errors-in-variables (EIV) one which means that the identification procedure is under general noise assumption.

In order to make the algorithm recursively, propagator method (PM) based subspace approach is extended into EIV framework to form the recursive identification method called PM-EIV algorithm.

With several identification experiments carried out by the AUV simulation platform, the proposed algorithm demonstrates its effectiveness and feasibility.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Yan, Zheping& Wu, Di& Zhou, Jiajia& Hao, Lichao. 2014. Recursive Subspace Identification of AUV Dynamic Model under General Noise Assumption. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-480472

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Yan, Zheping…[et al.]. Recursive Subspace Identification of AUV Dynamic Model under General Noise Assumption. Mathematical Problems in Engineering No. 2014 (2014), pp.1-10.
https://search.emarefa.net/detail/BIM-480472

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Yan, Zheping& Wu, Di& Zhou, Jiajia& Hao, Lichao. Recursive Subspace Identification of AUV Dynamic Model under General Noise Assumption. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-480472

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-480472