Presentation 2014/1/23
Division Constraint-based Receding Horizon Control of Nonlinear Discrete-time Systems
Quan GAN, Toshimitsu USHIO,
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Abstract(in English) Receding horizon control (RHC) has been paid much attention to for its convenience in design feedback controllers. On the other hand, it also brings many challenges to software and hardware, since an optimization problem has to be solved every specified time. In complex systems, the computation time of each problem increases exponentially with the length of its horizon. In this paper, we consider nonlinear discrete-time systems. To reduce the computation time, we propose a new method named division constraint-based receding horizon control (DCRHC), which decomposes each optimization problem into several subproblems with shorter horizons which can be solved in a shorter time. A simulation of a quadrotor helicopter system is demonstrated to show the effectiveness of DCRHC.
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Keyword(in English) Receding horizon control / nonlinear discrete-time systems / optimization problem
Paper # SS2013-69,MSS2013-72
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Conference Date 2014/1/23(1days)
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Language ENG
Title (in Japanese) (See Japanese page)
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Title (in English) Division Constraint-based Receding Horizon Control of Nonlinear Discrete-time Systems
Sub Title (in English)
Keyword(1) Receding horizon control
Keyword(2) nonlinear discrete-time systems
Keyword(3) optimization problem
1st Author's Name Quan GAN
1st Author's Affiliation Graduate School of Engineering Science, Osaka University()
2nd Author's Name Toshimitsu USHIO
2nd Author's Affiliation Graduate School of Engineering Science, Osaka University
Date 2014/1/23
Paper # SS2013-69,MSS2013-72
Volume (vol) vol.113
Number (no) 422
Page pp.pp.-
#Pages 6
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