updateTrustRegion

updates the trust region according to the strategy described in [1, Appendix II].

Contents

Syntax

[obj,tr_action] = updateTrustRegion(obj,auxData_iter,absErr_true)

Description

This function updates the trust region according to the strategy described in [1, Appendix II].

Input Arguments

obj

updated instance of class computeTermRegNonlinSysOpt

auxData_iter

instance of class termRegNonlinSysSolutionAuxData

absErr_true

set of abstraction errors for the optimal solution (class: interval)

Output Arguments

obj

updated instance of class computeTermRegNonlinSysOpt

tr_action

string describing the modification of the trust region ('enlarge' / 'no action' / 'shrink')

See Also

-

References

[1] L. Schäfer et al. "Scalable Computation of Robust Control Invariant Sets of Nonlinear Systems", in IEEE Transactions on Automatic Control, vol. 69, no. 2, pp. 755-770, 2024


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