著者

赤山 慶太 大塚 敏之

出版者

一般社団法人 システム制御情報学会

雑誌

システム制御情報学会論文誌 (ISSN:13425668)

巻号頁・発行日

vol.25, no.5, pp.126-133, 2012 (Released:2012-08-15)

参考文献数

14

被引用文献数

1

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In this paper, a real-time algorithm for nonlinear receding horizon control using the continuation/GMRES method (C/GMRES) is proposed. The continuation method is combined with a Krylov subspace method, GMRES, to update control input by solving a linear equation. In addition, we utilize singular value decomposition, which reduces the size of the linear equation, for the off-line optimization result to speed up on-line calculations, and a barrier function to deal with constraints on the control input. Simulation results show that the proposed algorithm is faster than the conventional C/GMRES.