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Constrained Time-Op...
Constrained Time-Optimal Control of Linear Parameter-Varying Systems
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- Löfberg, Johan, 1974- (författare)
- Linköpings universitet,Reglerteknik,Tekniska högskolan
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- Basselman, Thomas (författare)
- ETH Zürich, Schweiz
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- Morari, Manfred (författare)
- ETH Zürich, Schweiz
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(creator_code:org_t)
- 2009
- 2009
- Engelska.
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Ingår i: Proceedings of the 48th IEEE Conference on Decision and Control. - 9781424438723 - 9781424438716 ; , s. 6923-6928
- Relaterad länk:
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https://urn.kb.se/re...
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visa fler...
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https://doi.org/10.1...
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Abstract
Ämnesord
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- For linear and hybrid systems, constrained time-optimal control was shown to be a low complexity alternative to the explicit solution of the constrained finite-time optimal control problem. In this paper we show how Polya's relaxation can be employed to compute minimum-time controllers for discrete-time LPV systems. Contrary to previous publications, our approach allows the use of parameter-varying input matrices. In a comparison over 20 random system, it is shown that compared to explicit LPV-MPC the proposed approach achieves similar or even better control performance, while reducing the complexity of the controller up to an order of magnitude.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Reglerteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Control Engineering (hsv//eng)
Nyckelord
- Discrete time systems
- Linear systems
- Optimal control
- TECHNOLOGY
- TEKNIKVETENSKAP
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- kon (ämneskategori)
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