## Contents

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

## computeAbsErr

computes the abstraction error for a given

    %nonlinear dynamical system and a given terminal region.%

## Syntax

absErr = computeAbsErr(obj,dynamics,termRegSet)

## Description

This function computes the abstraction error or a given nonlinear dynamical system over a given terminal region based on linearization- [1] or polymonialization-based [2] reachability algorithms.

## Input Arguments

obj | instance of class computeTermRegNonlinSysOptApproach
dynamics | instance of class termRegNonlinSysDynamics
termRegSet | candidate for the terminal region (class: zonotope)

## Output Arguments

absErr | set of abstraction errors (class: interval)

## See Also

-

## References

[1] M. Althoff et al., "Reachability Analysis of Nonlinear Systems with Uncertain Parameters using Conservative Linearization", IEEE Conference on Decision and Control, 2008, pp. 4042-4048. [2] Matthias Althoff, "Reachability analysis of nonlinear systems using conservative polynomialization and non-convex sets", International conference on Hybrid systems: computation and control, 2013, pp. 173–182.

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