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The preliminary remote laser-induced breakdown spectroscopy measurement of metals is performed on a mobile lidar system. The Nd:YAG laser synchronized with an ICCD spectrometer, the detection range can be achieved up to 45 m.

Background: For elderly people living in nursing homes, a transport to hospital for a radiological examination can lead to increased anxiety, disorientation and other problems related to the new environment. Objective: To investigate the usefulness of a mobile radiography service for radiological assessment of patients in nursing homes from the patient and staff perspectives. Methods: Lightweight

While machines are getting better at simulating human behavior it has become more common with the use of avatars and conversational text in mobile applications. These are used in order to induce a reflectively positive experience for the user, possibly making the user choose that application in favor of another. The balance between developing a too playful application and an uninteresting one is h

When controlling a wheeled mobile robot with four independently steerable driving wheels, the control of the wheel coordination must be handled. Both the direction and velocity of the wheels must be coordinated to allow for proper operation of the robot. The focus of this work is on the coordination of the wheel directions. Such coordination is mostly done by solving constraint equations of the sy

In many applications involving mobile devices it is essential to track their position. Moreover, it is usually desired, to perform this localization in a distributed fashion without using a central processing unit. In this case, only distance measurements to reference nodes which are in range can be utilized. It is proposed in this thesis to also use distance measurements to other moving objects,

Problem: To develop high performance washing concept, while being simple and environmentally friendly. The concept is to be used as a base for more detailed design of a mobile waste bin washing machine where the driving force is the demand for cleaner working environment. Method: The market is researched in order to evaluate the competition as well as to get a deeper knowledge of the problem at ha

Kursutvärdering kursnamn Centrum för miljö- och klimatvetenskap Grund- och avancerad utbildning KURSANALYS Datum 2025-05-22 Kursansvarig: Patrik Edén Antal studenter: 44 Antal svar: 10 Betyg (antal G, VG): 15G, 14VG Sida 1 av 2 Sida 2 av 2 Kursanalys: Introduktion till artificella neuronnätverk och djupinlärning (BERN04) höstterminen 2024 Sammanfattning av kursvärderingen Kursutvärdering saknade d

https://www.lunduniversity.lu.se/sites/www.lunduniversity.lu.se/files/9d9fc854cbb83a8255886d65394df6ff90b39d24_Kursanalys_BERN04_HT24.docx - 2026-07-17

The main aims of this work were: 1) to increase the understanding of the segregation process that occurs during a segregation test that follows the ASTM sifting segregation procedure, and 2) to understand the effect of powder load, fines mass fraction and particle diameter ratio on the segregation of ideal blends. Binary blends of microcrystalline cellulose particles (mean diameter ranging from 16

L2 motivation research has a longstanding monolingual bias. Recently, however, the motivational systems of a multilingual’s different languages have been conceptualized as constituting a multilingual motivational system, and it has been suggested that interactions between the ideal Lx self and the ideal Ly self can lead to the emergence of an ideal multilingual self. While the notion of an ideal m

Resource utilization is a very central issue in the development of large-volume embedded systems. Increasingly complex execution platforms for embedded multimedia systems challenge the prevailing approach of achieving high utilization by carefully tuned implementations in C and assembly language. The recently started ACTORS project addresses resource utilization by providing appropriate high-level

The attractiveness of cycling-and in particular of bike-sharing systems-as a sustainable alternative of transportation is constantly growing, given the undeniable benefits associated with it. The aim of this paper is to present a multi-objective model based on a Fuzzy Inference System to be embedded in a mobile application that could assist cyclists in the selection of the smartest route to follow

In this paper. we present an analysis of different channel estimator structures that can be used and efficiently implemented with minor configuration changes of a common hardware for both LTE and DVB-H Such common estimator structures for LTE and DVB-H allow algorithm and hardware reuse when both standards are implemented on the same platform. In this approach, a core estimator will be utilized to

Popular science: Public transport plays an important role in enabling people to move from one place to another. The provision of information related to public transportation enables travelers to pre-plan their journeys and even save time that would have been spent asking around or looking for this information from other sources. The city of Nairobi has a population of about four million people, mo

Docking of mobile robots requires precise position measurements in relation to the docking platform to accomplish the task successfully. Besides, the pose estimation of the robot with the sensors in an indoor environment should be accurate enough for localization and navigation toward the docking platform. However, the sensor measurements are entitled to disturbances and measurement uncertainties.

The mobile phone is one of the most widespread devices with rendering capabilities. Those capabilities have been very limited because the resources on such devices are extremely scarce; small amounts of memory, little bandwidth, little chip area dedicated for special purposes, and limited power consumption. The small display resolutions present a further challenge; the angle subtended by a pixel i

Caches today are an important part of mitigating the performance gap between processors and memory which has increased during the last 50 years. Cache policies are vital for the performance of caches and their mission is to select the data which should be contained in the cache and are therefore important for the performance of processors. Graphics processors are very memory bandwidth intensive an