Gauti Asbjörnsson

Forskarassistent vid Produktutveckling

System.Net.WebException: The underlying connection was closed: An unexpected error occurred on a send. ---> System.IO.IOException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. ---> System.Net.Sockets.SocketException: An existing connection was forcibly closed by the remote host at System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags) at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size) --- End of inner exception stack trace --- at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size) at System.Net.FixedSizeReader.ReadPacket(Byte[] buffer, Int32 offset, Int32 count) at System.Net.Security.SslState.StartReceiveBlob(Byte[] buffer, AsyncProtocolRequest asyncRequest) at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(ProtocolToken message, AsyncProtocolRequest asyncRequest) at System.Net.Security.SslState.StartSendBlob(Byte[] incoming, Int32 count, AsyncProtocolRequest asyncRequest) at System.Net.Security.SslState.ForceAuthentication(Boolean receiveFirst, Byte[] buffer, AsyncProtocolRequest asyncRequest) at System.Net.Security.SslState.ProcessAuthentication(LazyAsyncResult lazyResult) at System.Net.TlsStream.CallProcessAuthentication(Object state) at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state) at System.Net.TlsStream.ProcessAuthentication(LazyAsyncResult result) at System.Net.TlsStream.Write(Byte[] buffer, Int32 offset, Int32 size) at System.Net.PooledStream.Write(Byte[] buffer, Int32 offset, Int32 size) at System.Net.ConnectStream.WriteHeaders(Boolean async) --- End of inner exception stack trace --- at System.Net.HttpWebRequest.GetResponse() at HtmlAgilityPack.HtmlWeb.Get(Uri uri, String method, String path, HtmlDocument doc, IWebProxy proxy, ICredentials creds) in d:\Source\htmlagilitypack.new\Trunk\HtmlAgilityPack\HtmlWeb.cs:line 1355 at HtmlAgilityPack.HtmlWeb.LoadUrl(Uri uri, String method, WebProxy proxy, NetworkCredential creds) in d:\Source\htmlagilitypack.new\Trunk\HtmlAgilityPack\HtmlWeb.cs:line 1479 at HtmlAgilityPack.HtmlWeb.Load(String url, String method) in d:\Source\htmlagilitypack.new\Trunk\HtmlAgilityPack\HtmlWeb.cs:line 1103 at HtmlAgilityPack.HtmlWeb.Load(String url) in d:\Source\htmlagilitypack.new\Trunk\HtmlAgilityPack\HtmlWeb.cs:line 1061 at ChalmersResearchCMS.Utilities.ChalmersPersonalWeb.GetStaffDesc(String cid, String lang) in C:\Users\Urban Andersson\Source\Repos\chalmersresearchweb\ChalmersResearchCMS\Utilities\ChalmersPersonalWeb.cs:line 81

Källa: chalmers.se

Visar 36 publikationer

2020

Development and implementation of key performance indicators for aggregate production using dynamic simulation

Kanishk Bhadani, Gauti Asbjörnsson, Erik Hulthén et al
Minerals Engineering. Vol. 145
Artikel i vetenskaplig tidskrift
2020

Application of the Hilbert Transform for Diagnostic and Control in Crushing

Gauti Asbjörnsson, Ilker Erdem, Magnus Evertsson
Minerals Engineering
Artikel i vetenskaplig tidskrift
2019

DYNAMIC MODELLING OF A SAG MILL-PEBBLE CRUSHER CIRCUIT BY DATA-DRIVEN METHODS

Haijie Li, Magnus Evertsson, Mats Lindqvist et al
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2019

Feedforward control for oscillatory signal tracking using Hilbert transform

Ilker Erdem, Gauti Asbjörnsson, Henrik Kihlman
European Journal of Control
Artikel i vetenskaplig tidskrift
2019

Versatile crusher control and cloud computing process monitoring

Gauti Asbjörnsson, Anton Bolander, Erik Hulthén et al
Paper i proceeding
2019

Importance of crusher control and cloud computing process monitoring of crushers

Gauti Asbjörnsson, A. Bolander, Erik Hulthén et al
IMCET 2019 - Proceedings of the 26th International Mining Congress and Exhibition of Turkey. Vol. 2019, p. 873-876
Paper i proceeding
2018

Dynamic modeling and simulation of a SAG mill-pebble crusher circuit by controlling crusher operational parameters

Haijie Li, Magnus Evertsson, Mats Lindqvist et al
Minerals Engineering. Vol. 127, p. 98-104
Artikel i vetenskaplig tidskrift
2018

Application of Multi-Disciplinary Optimization Architectures in Mineral Processing Simulations

Kanishk Bhadani, Gauti Asbjörnsson, Erik Hulthén et al
Paper i proceeding
2018

Comparative Study of Optimization Schemes in Mineral Processing Simulations

Kanishk Bhadani, Gauti Asbjörnsson, Erik Hulthén et al
IMPC 2018 - 29th International Mineral Processing Congress. Vol. 2019, p. 464-473
Paper i proceeding
2018

Comminution process modelling from a sustainability perspective

Gauti Asbjörnsson, Erik Hulthén, Magnus Evertsson
Paper i proceeding
2018

Application of multi-disciplinary optimization architectures in mineral processing simulations

Kanishk Bhadani, Gauti Asbjörnsson, Erik Hulthén et al
Minerals Engineering. Vol. 128, p. 27-35
Artikel i vetenskaplig tidskrift
2018

Diagnostics of cone crusher feed segregation using power draw measurements

Albin Gröndahl, Gauti Asbjörnsson, Erik Hulthén et al
Minerals Engineering. Vol. 127, p. 15-21
Artikel i vetenskaplig tidskrift
2017

Modelling environmental impacts of aggregates with dynamic simulations

Gauti Asbjörnsson, Erik Hulthén, Magnus Evertsson
Proceedings of the 15th European Symposium on Comminution and Classification (ESCC2017)
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2017

Impact of Feeding Position on Power Draw and Size Reduction in a Cone Crusher

Albin Gröndahl, Gauti Asbjörnsson, Johannes Quist et al
The 15th European Symposium on Comminution and Classification
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2017

Improvement Opportunities using Time dynamic Simulations

Marcus Johansson, Magnus Evertsson, Gauti Asbjörnsson
Proceedings of the 15th European Symposium on Comminution and Classification (ESCC 2017)
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2017

Feed-hopper level estimation and control in cone crushers

Pekka Itävuo, Gauti Asbjörnsson, Erik Hulthén
Minerals Engineering. Vol. 110, p. 82-95
Artikel i vetenskaplig tidskrift
2017

State of the Art in Application of Optimization Theory in Minerals Processing

Kanishk Bhadani, Gauti Asbjörnsson, Erik Hulthén et al
European Symposium on Comminution and Classification, Izmir, Turkey
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2016

Towards dynamical profit optimization of comminution circuits

Magnus Bengtsson, Gauti Asbjörnsson, Erik Hulthén et al
Minerals Engineering. Vol. 103, p. 14-24
Artikel i vetenskaplig tidskrift
2016

Modelling of Discrete Downtime in Continuous Crushing Operation

Gauti Asbjörnsson, Magnus Bengtsson, Erik Hulthén et al
Minerals Engineering. Vol. 98, p. 22-29
Artikel i vetenskaplig tidskrift
2015

Crushing Plant Dynamics

Gauti Asbjörnsson
Doktorsavhandling
2015

Development of Operator training for the Swedish Aggregates Industry

Gauti Asbjörnsson, Erik Hulthén, Magnus Evertsson
14th European Symposium on Comminution and Classification
Paper i proceeding
2015

Modelling of Discrete Downtime in Continuous Crushing Operation

Gauti Asbjörnsson, Magnus Bengtsson, Erik Hulthén et al
Computational Modelling 2015, MEI conference
Paper i proceeding
2015

Model of banana screen for robust performance

Magnus Bengtsson, Gauti Asbjörnsson, Erik Hulthén et al
Minerals Engineering. Vol. 91, p. 66-73
Artikel i vetenskaplig tidskrift
2015

ADVANCED MATERIAL MODELLING IN CRUSHING PLANTS USING REAL TIME ALGORITHMS

Magnus Bengtsson, Erik Hulthén, Magnus Evertsson et al
Computational Modelling 2015, MEI conference
Poster (konferens)
2014

Implementation of Dynamic Simulation at Anglo Platinum

Gauti Asbjörnsson, Erik Hulthén, Magnus Evertsson
9th International Comminution Symposium 2014
Paper i proceeding
2014

Development of a cognitive supporting operator training environment

Gauti Asbjörnsson, Erik Hulthén, Magnus Evertsson
27th International Mineral Processing Congress, IMPC 2014, Santiago, Chile, 20-24 October 2014
Paper i proceeding
2013

Modelling & Simulation of Dynamic Crushing Plant Behaviour with MATLAB-Simulink

Gauti Asbjörnsson, Erik Hulthén, Magnus Evertsson
Minerals Engineering. Vol. 43-44 (Special Issue: SI), p. 112-120
Artikel i vetenskaplig tidskrift
2013

Modelling and Simulation of Dynamic Behaviour in Crushing Plants

Gauti Asbjörnsson
Licentiatavhandling
2013

An On-line Training Simulator Built on Dynamic Simulations of Crushing Plants

Gauti Asbjörnsson, Erik Hulthén, Magnus Evertsson
15th IFAC symposium on Control, Optimization and Automation in Mining, Mineral and Metal Processing.. Vol. 15 (1), p. 218-223
Paper i proceeding
2012

Modelling Dynamic Behaviour of Storage Bins for Material Handling in Dynamic Simulations

Gauti Asbjörnsson, Erik Hulthén, Magnus Evertsson
XXVI International Mineral Processing Congress (IMPC 2012: Innovative Processing for Sustainable Growth; New Delhi; India; 24 September 2012 through 28 September 2012), p. 258-267
Paper i proceeding
2012

Optimisation opportunities for HPGR circuits

M.S Powell, M.M Hilden, Magnus Evertsson et al
11th AusIMM Mill Operators’ Conference
Paper i proceeding
2012

Tuning of real-time algorithm for crushing plants using a dynamic crushing plant simulator

Erik Hulthén, Gauti Asbjörnsson, Magnus Evertsson
8th International Comminution Symposium 2012
Paper i proceeding
2012

Modelling & Simulation of Dynamic Crushing Plant Behaviour with MATLAB-Simulink

Gauti Asbjörnsson, Erik Hulthén, Magnus Evertsson
8th International Comminution Symposium
Paper i proceeding
2012

Modelling & dynamic simulation of gradual performance deterioration of a crushing circuit - including time dependence and wear

Gauti Asbjörnsson, Erik Hulthén, Magnus Evertsson
Minerals Engineering. Vol. 33, p. 13-19
Artikel i vetenskaplig tidskrift
2012

A Training Simulator for Crushing Plant Operators

Gauti Asbjörnsson, Erik Hulthén, Magnus Evertsson
XXVI International Mineral Processing Congress (IMPC 2012: Innovative Processing for Sustainable Growth; New Delhi; India; 24 September 2012 through 28 September 2012), p. 2164-2171
Paper i proceeding
2012

Modelling & Simulation of Dynamic Crushing Plant Behaviour with MATLAB-Simulink

Gauti Asbjörnsson, Erik Hulthén, Magnus Evertsson
Conference in Minerals Engineering - Luleå
Paper i proceeding

Spara referenser

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Visar 5 forskningsprojekt

2019–2021

Utveckling av ett web-baserat EPD-verktyg för bergmaterialproduktion (EPD Berg)

Gauti Asbjörnsson Produktutveckling
Erik Hulthén Produktutveckling
Panagiota Papadopoulou Produktutveckling
Svenska Byggbranschens Utvecklingsfond (SBUF)
VINNOVA

2015–2017

LCA modul till Simuleringsplattform

Erik Hulthén Produktutveckling
Gauti Asbjörnsson Produktutveckling
Anton Hjalmarsson Produktutveckling
Svenska Byggbranschens Utvecklingsfond (SBUF)
VINNOVA

2014–2017

Effektiv och uthållig naturstensproduktion

Gauti Asbjörnsson Produktutveckling
Lars-Ola Bligård Design and Human Factors
Cecilia Berlin Produktionssystem
Magnus Evertsson Produktutveckling
VINNOVA

2013–2017

Utveckling av simuleringsförmåga och avancerade processmodeller för bergmaterial-, malm- och mineralproduktion

Simon Grunditz Produktutveckling
Erik Hulthén Produktutveckling
Gauti Asbjörnsson Produktutveckling
Magnus Evertsson Produktutveckling
Anton Hjalmarsson Produktutveckling
Ali Davoodi Produktutveckling
Svenska Byggbranschens Utvecklingsfond (SBUF)
MinFo
VINNOVA

2010–2014

Modellering och simulering av dynamiskt beteende i krossanläggningar

Magnus Evertsson Produktutveckling
Gauti Asbjörnsson Produktutveckling
Erik Hulthén Produktutveckling
MinFo

Det kan finnas fler projekt där Gauti Asbjörnsson medverkar, men du måste vara inloggad som anställd på Chalmers för att kunna se dem.