On the Control of Self-Balancing Unicycles

This paper discusses the problem of designing a self-balancing unicycle where pedals are used for both power generation and speed control. After developing the principal physical aspects (in the longitudinal dimension), we describe an abstract model in the form of a collection of hybrid automata, to...

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Main Authors: Felix Freiberger, Holger Hermanns
Format: Article
Language:English
Published: Open Publishing Association 2015-11-01
Series:Electronic Proceedings in Theoretical Computer Science
Online Access:http://arxiv.org/pdf/1511.04171v1
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spelling doaj-5495fe4f40d84ff7bfe0a6695ee95f032020-11-24T23:39:36ZengOpen Publishing AssociationElectronic Proceedings in Theoretical Computer Science2075-21802015-11-01196Proc. MARS 2015253610.4204/EPTCS.196.3:4On the Control of Self-Balancing UnicyclesFelix Freiberger0Holger Hermanns1 Saarland University - Computer Science Saarland University - Computer Science This paper discusses the problem of designing a self-balancing unicycle where pedals are used for both power generation and speed control. After developing the principal physical aspects (in the longitudinal dimension), we describe an abstract model in the form of a collection of hybrid automata, together with design requirements to be met by an ideal controller. We discuss simplifications and assumptions that make this model amenable to verification and validation tools such as SpaceEx. To enable experimentation with different prototypical controllers and user behaviours in concrete scenarios, we also develop a simple simulation framework using digital time.http://arxiv.org/pdf/1511.04171v1
collection DOAJ
language English
format Article
sources DOAJ
author Felix Freiberger
Holger Hermanns
spellingShingle Felix Freiberger
Holger Hermanns
On the Control of Self-Balancing Unicycles
Electronic Proceedings in Theoretical Computer Science
author_facet Felix Freiberger
Holger Hermanns
author_sort Felix Freiberger
title On the Control of Self-Balancing Unicycles
title_short On the Control of Self-Balancing Unicycles
title_full On the Control of Self-Balancing Unicycles
title_fullStr On the Control of Self-Balancing Unicycles
title_full_unstemmed On the Control of Self-Balancing Unicycles
title_sort on the control of self-balancing unicycles
publisher Open Publishing Association
series Electronic Proceedings in Theoretical Computer Science
issn 2075-2180
publishDate 2015-11-01
description This paper discusses the problem of designing a self-balancing unicycle where pedals are used for both power generation and speed control. After developing the principal physical aspects (in the longitudinal dimension), we describe an abstract model in the form of a collection of hybrid automata, together with design requirements to be met by an ideal controller. We discuss simplifications and assumptions that make this model amenable to verification and validation tools such as SpaceEx. To enable experimentation with different prototypical controllers and user behaviours in concrete scenarios, we also develop a simple simulation framework using digital time.
url http://arxiv.org/pdf/1511.04171v1
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