# getAbsErrArguments

identifies which states influence the abstraction error.

## Contents

- Syntax
- Description
- Input Arguments
- Output Arguments
- See Also
- References

## Syntax

obj = getAbsErrArguments(obj,dynamics)

## Description

To reduce the conservatism of the parameterized abstraction error (over-)approxmations employed in [1,2], this function identifies which states influence the abstraction error (or not).

## Input Arguments

obj | updated instance of class computeTermRegNonlinSysOpt
dynamics | instance of class termRegNonlinSysDynamics

## Output Arguments

obj | updated instance of class computeTermRegNonlinSysOpt

## 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 [2] L. Schäfer and M. Althoff, "Computing Robust Control Invariant Sets of Nonlinear Systems Using Polynomial Controller Synthesis," American Control Conference, 2024, pp. 4162-4169.

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