On Control of Energy Flow in The Automotive Active Suspension System

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21240%2F19%3A00332472" target="_blank" >RIV/68407700:21240/19:00332472 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

On Control of Energy Flow in The Automotive Active Suspension System

Popis výsledku v původním jazyce

— In the paper, energy recuperation and energy flow distribution in automotive suspension systems with linear electric motors controlled using a proposed Hinfinity controller to obtain a variable mechanical force for a car damper is presented. Vehicle suspensions in which forces are generated in response to feedback signals by active elements obviously offer increased design flexibility compared to the conventional suspensions using passive elements such as springs and dampers. The main advantage of the proposed new solution using a linear AC motor is the possibility to generate desired forces acting between the unsprung and sprung masses of the car, providing good insulation of the car sprung mass from the road surface disturbances. In addition, under certain circumstances using linear motors as actuators enables to transform mechanical energy of the vertical car vibrations to electrical energy, accumulate it, and use it when needed. Energy flow control enables to reduce or even eliminate the demands concerning the external power source.

Název v anglickém jazyce

On Control of Energy Flow in The Automotive Active Suspension System

Popis výsledku anglicky

— In the paper, energy recuperation and energy flow distribution in automotive suspension systems with linear electric motors controlled using a proposed Hinfinity controller to obtain a variable mechanical force for a car damper is presented. Vehicle suspensions in which forces are generated in response to feedback signals by active elements obviously offer increased design flexibility compared to the conventional suspensions using passive elements such as springs and dampers. The main advantage of the proposed new solution using a linear AC motor is the possibility to generate desired forces acting between the unsprung and sprung masses of the car, providing good insulation of the car sprung mass from the road surface disturbances. In addition, under certain circumstances using linear motors as actuators enables to transform mechanical energy of the vertical car vibrations to electrical energy, accumulate it, and use it when needed. Energy flow control enables to reduce or even eliminate the demands concerning the external power source.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20205 - Automation and control systems

Projekt

<a href="/cs/project/LTV17019" target="_blank" >LTV17019: Podpora práce v Technickém výboru 4.2 Technical Committee on Mechatronic Systems Mezinárodní federace pro automatické řízení (IFAC)</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of Researchfora- International Conference on Research, Engineering and Technology

ISBN

978-93-89090-85-7

ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

19-23

Název nakladatele

IRAJ

Místo vydání

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Místo konání akce

Antalya

Datum konání akce

7. 8. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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