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Companies are relocating in order to save cost and for strategic reason. In order to reveal in what extent company today use business case studies when making relocation decisions, an interview study was conducted. Throughout the interview study the following paper establish what cost different companies are taking in consideration when relocate and if those are calculated or estimated. The resear
The article presents a newly developed model for the description and classification of machinability, based on comparison with a reference material. The model illustrates critical machinability properties in a polar diagram with 5 axes and poles. Each axis represents a behaviour or property, i.e. abrasiveness or hardness. The total machinability profile of a work material can then be outlined by g
Cartographic generalisation is the process of simplifying a representation to suit the scale and purpose of a map. As such, generalisation has always been a central part in map production. This thesis is a contribution to the ongoing work on automating cartographic generalisation. Two topics are treated: optimisation methods in graphic generalisation, and propagation of updates between cartographi
This work treats a specific multi-vehicle control case, namely six vehicles on the Multi-Vehicle Wireless Testbed (MTWT), wich is an arena at Caltech, California, built for doing experiments on small vehicles. A model is set up and a controller is found through simulations that stabilizes the system. Stability is proven through a Nyquist-like criterion.
Virtually all real life systems are such that they present some kind of limitation on one or many of its variables, physical quantities. These systems are designated in this thesis as systems with limited capacity. This work is treating control related problems of a subclass of such systems, where the limitation is a critical factor. The thesis is composed of four parts. The first part is treatin
We study the properties of impersonal null-subjects, in particular in Icelandic, exploring the idea that such elements are constructed in syntax (rather than being lexical pronouns deleted in PF). In addition, we discuss the cross-linguistic distribution of impersonal null-subjects.
The Large Yellow-Face Bee Hylaeus signatusNT (Panzer) (Hymenoptera: Colletidae) found in the Botanical Garden of Lund.
