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Adaptive State Feedback Controllers

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Adaptive Control of Hyperbolic PDEs

Part of the book series: Communications and Control Engineering ((CCE))

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Abstract

In this chapter, we present the book’s first adaptive stabilizing controllers for \( 2 \times 2 \) systems. These are state-feedback solutions requiring full state measurements. The first result on adaptive control of \( 2 \times 2 \) systems is given in the back-to-back papers Anfinsen and Aamo (2016a, b), for a system in the form (7.1), but with constant in-domain parameters, that is

$$ u_t(x, t) + \lambda u_x(x, t) = c_{11} u(x, t) + c_{12} v(x, t)$$

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References

  • Anfinsen H, Aamo OM (2018) Adaptive control of linear \( 2 \times 2 \) hyperbolic systems. Automatica 87:69–82

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  • Anfinsen H, Aamo OM (2016a) Stabilization of linear \( 2 \times 2 \) hyperbolic systems with uncertain coupling coefficients - Part I: identifier-based design. In: 2016 Australian control conference. Newcastle, New South Wales, Australia

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  • Anfinsen H, Aamo OM (2016b) Stabilization of linear \( 2 \times 2 \) hyperbolic systems with uncertain coupling coefficients - Part II: swapping design. In: 2016 Australian control conference. Newcastle, Australia, New South Wales

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  • Anfinsen H, Aamo OM (2017) Adaptive stabilization of linear \( 2 \times 2 \) hyperbolic PDEs with spatially varying coefficients using swapping. In: 2017 Asian control conference. Australia, Gold Coast, Queensland

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  • Vazquez R, Krstić M (2014) Marcum Q-functions and explicit kernels for stabilization of \( 2 \times 2 \) linear hyperbolic systems with constant coefficients. Syst Control Lett 68:33–42

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Correspondence to Henrik Anfinsen .

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Anfinsen, H., Aamo, O.M. (2019). Adaptive State Feedback Controllers. In: Adaptive Control of Hyperbolic PDEs. Communications and Control Engineering. Springer, Cham. https://doi.org/10.1007/978-3-030-05879-1_9

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