Händelser: Studentarbete, Arkitektur, Bygg- och miljöteknik, Data- och informationsteknik, Energi och miljö, Kemi- och bioteknik, Matematiska vetenskaper, Material- och tillverkningsteknik, Mikroteknologi och nanovetenskap, Produkt- och produktionsutveckling, Rymd- och geovetenskap, Signaler och system, Sjöfart och marin teknik, Teknikens ekonomi och organisation, Fysik, Tillämpad IT, Tillämpad mekanik, Rymd-, geo- och miljövetenskap, Arkitektur och samhällsbyggnadsteknik, Bioteknik, Elektroteknik, Industri och materialvetenskap, Informations- och kommunikationsteknik, Mekanik och maritima vetenskaperhttp://www.chalmers.se/sv/om-chalmers/kalendariumAktuella händelser på Chalmers tekniska högskolaThu, 20 Feb 2020 14:51:57 +0100http://www.chalmers.se/sv/om-chalmers/kalendariumhttps://www.chalmers.se/sv/institutioner/math/kalendarium/Sidor/Examensarbete200224B.aspxhttps://www.chalmers.se/sv/institutioner/math/kalendarium/Sidor/Examensarbete200224B.aspxPresentation av masterarbete<p>MV:L14, Chalmers tvärgata 3</p><p>​Jesper Olsson: A face recognition approach to bookkeeping of representation expenses</p>https://www.chalmers.se/sv/institutioner/math/kalendarium/Sidor/Examensarbete200224.aspxhttps://www.chalmers.se/sv/institutioner/math/kalendarium/Sidor/Examensarbete200224.aspxPresentation av masterarbete<p>MV:L15, Chalmers tvärgata 3</p><p>​Oskar Larsson: The Oskillator Artificial Force Field Highway Chauffeur. An Algorithm for Autonomous Driving on Highways</p><p>​<br />Examinator: Alexei Heintz</p> <p>Abstract: The subject of this thesis has been to develop a module for combined behavior and trajectory planning based on artificial force fields for autonomous driving on highways. Given a desired velocity and headway time as driver input, a range of acceptable lanes as route input, and enough information about the host, the road and other road-users, it determines an appropriate acceleration vector in the world coordinate system for each point in time, to drive the car safely and comfortably on highways.</p> <p>The algorithm consists of calculating a longitudinal acceleration, \textit{along the road}, by considering the desired velocity, properties of the vehicles ahead, such as distance, velocity and acceleration, and the curvature of the road ahead. The lateral acceleration, \textit{across the road}, is then calculated by considering the road curvature, the acceptable lanes and the other cars on the road. The thesis has been focused on finding a set of \textit{force components} to achieve the different behaviors, e.g. the Lane Component to center in lane, the Trail Component to slow down to a vehicle in front, etc., and a way of composing the components, with an analytically determined damping, to achieve an acceleration that is feasible, safe and comfortable. The output acceleration is continuous with respect to all inputs.</p>https://www.chalmers.se/sv/institutioner/e2/kalendarium/Sidor/Masterpresentation-Simon-Nilsson.aspxhttps://www.chalmers.se/sv/institutioner/e2/kalendarium/Sidor/Masterpresentation-Simon-Nilsson.aspxSimon Nilsson, MPSES<p>Fredrik Lamm, meeting room, Hörsalsvägen 11, EDIT trappa A och B</p><p>​ Industrial involvement in ancillary services</p><div>​Conducted in cooperation with AFRY supervised by Anne Grevener and Jimmy Ehnberg</div> <div><br /></div> <div>Examinator: Jimmy Ehnberg, Inst för elektroteknik</div> <div>Opponent: Andreas Hellström</div> <div><br /></div> <h2 class="chalmersElement-H2">Sammanfattning</h2> <div><br /></div> <div>Industry have shown large potential in the provision of ancillary services both technical and economic. Despite the established potential, industrial involvement in ancillary service provision is infrequent in most parts of Europe and in most categories of ancillary services. Lack of knowledge is identified among the barriers to participation, both from industries and from system operators. <br />The aim of this study is to increase the utilization and facilitate the introduction of industrial resources in provision of ancillary services. The proposed strategy is to illustrate in what way different segments of industry can provide services. Further on the study propose the introduction of Ancillary Service Provision Methods. To facilitate the procedure of identifying potential processes or equipment that can be used to provide ancillary services. <br />The study confirms that the potential from industry to provide ancillary services is large. It have also been shown that industry can deliver ancillary services in a wide range of categories. Not only in Frequency Support but also in Voltage Support, System Restoration and Other Services. <br />The results show that the proposed strategy have a high potential of increasing the involvement of industry for provision of ancillary services. <br /><br /></div> <div><br /></div> <div><br /></div>https://www.chalmers.se/sv/institutioner/ims/kalendarium/Sidor/Communication-in-Collaborative-Projects.-A-Design-Proposal-for-Facilitated-Communication-and-Documentation.aspxhttps://www.chalmers.se/sv/institutioner/ims/kalendarium/Sidor/Communication-in-Collaborative-Projects.-A-Design-Proposal-for-Facilitated-Communication-and-Documentation.aspxCommunication in Collaborative Projects. A Design Proposal for Facilitated Communication and Documentation<p>Virtual Development Laboratory, laboratory, Chalmers Tvärgata 4C, M-huset</p><p>​Alice Johansson &amp; Kristina Ljunglide Christensson presenterar sitt examensarbete. Handledare/examinator: MariAnne Karlsson, IMS</p>​<span style="font-weight:700">Abstract (engelska)</span><div><div>Projects within the product development industry are often collaborative, meaning that the projects involve multiple companies, a fact that complicates communication. In this thesis project, two development projects at FlexLink’s site in Gothenburg were studied to identify what communicative challenges they faced. Based on the identified challenges in the projects and the needs of the project team members a solution is proposed. The concept is a shared digital platform focusing on improving the quality of meetings. Several iterations of interactive prototypes were produced and tested with the end users in real project meetings to evaluate the user experience. The initial user study and the tests resulted in a list of requirement which served as a basis for the development of the final concept, a visual representation of the functionality and a basic design proposal for the user interface (UI). </div> <div>The project has been done in collaboration with Yolean and FlexLink. </div></div> <div><br /></div> https://www.chalmers.se/sv/institutioner/m2/kalendarium/Sidor/Presentationsdag-exjobb.aspxhttps://www.chalmers.se/sv/institutioner/m2/kalendarium/Sidor/Presentationsdag-exjobb.aspxPresentationsdag exjobb 2020<p></p><p>​Studenterna presenterar sina exjobb.</p>​​Mer information och innehåll kommer längre fram.