OBSERVATION ALGORITHM FOR ESSENTIALLY NONLINEAR MOBILE ROBOTS
Abstract
This paper is about a new approach of integration of the non-linear observer based on Luenberger, backstepping and disturbance approximation with Unscented Kalman filter for estimate of a state vector of essentially non-linear robots which have a complicated dynamics.
Key words: essentially non-linear systems, robots, unscented filter, unscented smoother, observer, estimation
Full Text:
PDFReferences
M. Yu. Medvedev, V. Kh. Pshikhopov, Estimation and Control in Complicated Dynamic Systems, Fizmatlit, Moscow, 2009.
S. J. Julier, J. K. Uhlmann, H. F. Durrant-Whyte, "A new approach for filtering nonlinear systems," in Proc. of the American Control, Conference, Seattle, Washington, 1995, pp. 1628–1632.
E. A. Wan, R. van der Merwe, "The unscented Kalman filter," in Haykin, S., Ed., Kalman Filtering and Neural Networks, Wiley, pp. 221–280, 2001.
S. Särkkä, "Unscented rauch-tung-striebel smoother," IEEE Transactions on Automatic Control, vol. 53, no. 3, pp. 845–849, 2008. [Online]. Available: http://dx.doi.org/10.1109/TAC.2008.919531
S. Särkkä, "Continuous-time and continuous-discrete-time unscented Rauch-Tung-Striebel smoothers," Signal Processing, vol. 90, no. 1, pp. 225–235, 2009. [Online]. Available: http://dx.doi.org/10.1016/j.sigpro.2009.06.012
M. Ongkusutjahjo, V. M. Becerra, "Integrating the Utkin observer with the unscented Kalman filter," in Proc. of the 17th World Congress The International Federation of Automatic Control IFAC, Seoul, Korea, 2008, pp. 12534–12539.
Đ. Stojić, M. Stojić, "Speed-controlled electrical drive with novel disturbance observer," Facta Universitatis, Series: Automatic Control and Robotics, vol. 8, no. 1, pp. 13–24, 2009.
R. Gaiduk, "Control systems design with disturbance rejection based on JCF of the nonlinear plant equations," Facta Universitatis, Series: Automatic Control and Robotics, vol. 11, no. 2, pp. 81–90, 2012.
V. Kh. Pshikhopov, M.Y. Medvedev, "Structural design of the control system for mobile robots with disturbances estimation," Facta Universitatis, Series: Automatic Control and Robotics, vol. 7, no. 1, pp. 111–120, 2008.
L. V. Sergeev, Tank theory, Publishing Military Academy, Moscow, 1973.
C. Ward, K. Iagnemma. "Model-based wheel slip detection for outdoor mobile robots," in Proc. of the IEEE International Conference on Robotics and Automation, Roma, Italy, 2007. pp. 2724–2729. [Online]. Available: http://dx.doi.org/10.1109/ROBOT.2007.363877
T. Le, Modelling and Control of Tracked Vehicles, Sydney, University of Sydney, 1999.
Refbacks
- There are currently no refbacks.
Print ISSN: 1820-6417
Online ISSN: 1820-6425