To Topic-Graph

-1 Topic selected

People

PeopleLocationsStatistics

Wang, Xinhua

University of Nottingham

in Cooperation with on an Cooperation-Score of 37%

Publications

Places of action

Graph Shared Publication
Ur Rehman, Waheed - 1 publications, 1 shared
Chai, Hui - 1 publications, 1 shared
Cheng, Yiqi - 1 publications, 1 shared
Lodhi, Ehtisham - 1 publications, 1 shared
Wang, Xingjian - 2 publications, 1 shared
Hameed, Zeeshan - 1 publications, 1 shared
Saleem, Farrukh - 1 publications, 1 shared
Cai, L. - 6 publications, 3 shared
Shirinzadeh, Bijan - 4 publications, 4 shared
Ang, M. H. - 2 publications, 1 shared
Chen, Zhengpu - 60 publications, 1 shared
Yuan, Z. - 8 publications, 1 shared
Lin, H. - 5 publications, 1 shared
Cai, K. -y. - 9 publications, 7 shared
Fan, P. - 5 publications, 2 shared
Cai, K. - 1 publications, 1 shared
Zhang, Chunlei - 49 publications, 1 shared
Zhu, B. - 8 publications, 3 shared
LIU, JINZHAO - 83 publications, 2 shared
Zhang, Rong - 26 publications, 1 shared
Yang, G. - 7 publications, 1 shared
Xu, W. - 5 publications, 1 shared
Period of publication
2021
2019
2017
2015
2014
2013
2011
2010
2009
2008

article

Nonlinear augmented observer design and application to quadrotor aircraft

  • Wang, Xinhua
  • Shirinzadeh, Bijan
Abstract

This paper presents a nonlinear augmented observer, and it is applied to an underactuated quadrotor aircraft. Not only the proposed augmented observer can estimate the velocity from the position measurement, but also the uncertainties can be obtained. The robustness in time domain and in frequency domain is analyzed, respectively. The merits of the presented augmented observer include its synchronous estimation of velocity and uncertainties, finite-time stability, ease of parameters selection, and sufficient stochastic noise rejection. Moreover, a simple control law based on the augmented observer is designed to stabilize the flight dynamics. Simulation results illustrate the effectiveness of the proposed method.

Topics
  • aircraft
  • simulation
  • noise
  • noise
  • velocity
  • law
  • flight dynamic