Search results

This paper presents a Bayesian indoor positioningsystem for smartphones based on the strengths of WiFi andBluetooth signals. A framework for improving the performanceof existing positioning methods with the help informationsharing between users is proposed and evaluated. Bluetoothsignals are sent between users, and the signal strengths containinformation about their relative distances, which is us

A method for optimization of PID controller parameters and measurement filter time constant is presented. The method differs from the traditional approach in that the controller and filter parameters are simultaneously optimized, as opposed to standard, sequential, design. Control performance is maximized through minimization of the integrated absolute error (IAE) caused by a unit step load distur

Single-strand RNA-binding proteins (RBPs) are involved in many aspects of RNA metabolism and in the regulation of gene transcription. The RBP RBM3 was recently suggested to be a proto-oncogene in colorectal cancer; however, such a role has not been corroborated by previous studies in the colon or other tumor types, and the prognostic implications of tumor-specific RBM3 expression remain unclear. M

We present a stopping condition to the duality based distributed optimization algorithm presented in [1] when used in a distributed model predictive control (DMPC) context. To enable distributed implementation, the optimization problem has neither terminal constraints nor terminal cost that has become standard in model predictive control (MPC). The developed stopping condition guarantees a prespec

System-theoretical methods are already used for the control of computing systems, but much more can be done exploiting said methods for their design. This requires to express in control-theoretical terms desires and specifications that originate in the computer science do- main, which may not be immediate. It also requires to accept that part of the addressed system be modified, which may pose som

ALF-medel för forskning - Budgetanvisningar 2026 ALF-MEDEL FÖR FORSKNING BUDGETERING AV ÅR 2026 ANVISNINGAR Anvisningarna har utarbetats gemensamt av Medicinska fakulteten och Region Skåne; Medicinska fakulteten, ALF-kansliet och ekonomiavdelningen: Niklas Nielsen, vicedekan Karin Frankel, fakultetsekonom Region Skåne, Avdelningen för hälso- och sjukvårdsstyrning Jesper Petersson, forskningschef C

https://www.intramed.lu.se/sites/intramed.lu.se/files/2025-10/FINAL_Anvisningar%20f%C3%B6r%20ALF%20Budget%202026.pdf - 2026-05-28

Tesaurus april2026 eng Thesaurus Exlibris: Blått exlibris: Kongl. Justitiedepartementet Blått exlibris: Kungl. Justitiedepartementet Blått exlibris: Skiftesstadgekommittén Stockholm Grönt exlibris: Lagberedningen Rött exlibris: Kongl. Justitiedepartementet Stamps: Stämpel: Justitiedepartementets bibliotek Stämpel: K. Justitie Departementet Stämpel: Lagberedningen Stämpel: Lagbyrån Stämpel: Nya lag

https://www.law.lu.se/sites/law.lu.se/files/2026-04/Tesaurus%20till%20webbsida%20-%20engelsk%20version_260417_0.pdf - 2026-05-28

Städer i fokus för klimatanpassning och riskreducering KLIMAT I FOKUS | Nr 12 • 2014 | LUNDS UNIVERSITET 2 KLIMAT I FOKUS | Nr 12 • 2014 Städer i behov av anpassning till förändrat klimat Den senaste rapporten från FN:s klimatpanel IPCC (Intergo- vernmental Panel on Climate Change) understryker att stads- utveckling och -planering måste ta hänsyn till klimatrelaterade risker i mycket större utsträ

https://www.hallbarhet.lu.se/sites/hallbarhet.lu.se/files/christine_wamsler_final_sve_ver2.pdf - 2026-05-28

Human Rights and Gender Equality in Climate and Disaster Displacement Energitillsyn Hur kan energi bli en integrerad och systematiserad del av miljötillsynsarbetet? Den här uppdragsutbildnin- gen riktar sig till dig som arbetar med miljötillsyn på kommun eller länsstyrelse och vill stärka din kompe- tens kring energifrågor i tillsynen. Kursen ger praktisk och teoretisk förankring i gällande lagsti

https://www.iiiee.lu.se/sites/iiiee.lu.se/files/2025-09/Energitillsyn_Slutligt%20programblad.pdf - 2026-05-28

In models of plant volatile isoprenoid emissions, the instantaneous compound emission rate typically scales with the plant's emission potential under specified environmental conditions, also called as the emission factor, ES. In the most widely employed plant isoprenoid emission models, the algorithms developed by Guenther and colleagues (1991, 1993), instantaneous variation of the steady-state em

Stability of Wardrop equilibria is analyzed for dynamical transportation networks in which the drivers' route choices are influenced by information at multiple temporal and spatial scales. The considered model involves a continuum of nonatomic indistinguishable drivers commuting between a common origin-destination pair in an acyclic transportation network. The drivers' route choices are affected b

Lately, much work in the area of voltage stability assessment has been focused on finding post-contingency corrective controls. In this article a contribution to this area will be presented where we investigate the surface of maximal loadability while allowing for post-contingency corrective controls. This objective is different from the usual, where the aim is to include the post-contingency cont

In this paper we consider the classical problem of finding a low rank approximation of a given matrix. In a least squares sense a closed form solution is available via factorization. However, with additional constraints, or in the presence of missing data, the problem becomes much more difficult. In this paper we show how to efficiently compute the convex envelopes of a class of rank minimization

This paper discusses the significance of physical models in engineering education. Obvious assets, drawbacks and the educational role of such models are discussed, and the idea of 'open physical models' is introduced. A couple of sophisticated open physical models (an unmanned rotorcraft and an inverted pendulum robot), used in control engineering courses, are presented. Basic ideas and concepts,

We propose a structure and motion estimation scheme based on a dynamic systems approach, where states and parameters in a perspective system are estimated. An online method for structure and motion estimation in densely sampled image sequences is presented. The proposed method is based on an extended Kalman filter and a novel parametrization. We derive a dynamic system describing the motion of the

A process industrial site may consist of several production areas, some producing intermediate products for further refinement in other areas, and some producing end products. The areas may share the same utilities, such as steam and cooling water, which means that the areas could be connected both by the flow of products through the site and by the use of the same utilities. Management of utility

In the present study, natural and anthropogenic sources of particulate organic carbon (OCp) and elemental carbon (EC) have been quantified based on weekly filter samples of PM10 (particles with aerodynamic diameter < 10 mu m) collected at four Nordic rural background sites [Birkenes (Norway), Hyytiala (Finland), Vavihill (Sweden), Lille Valby, (Denmark)] during late summer (5 August-2 September 20

A midlatitude hail storm was simulated using a new version of the spectral bin microphysics Hebrew University Cloud Model (HUCM) with a detailed description of time-dependent melting and freezing. In addition to size distributions of drops, plate-, columnar-, and branch-type ice crystals, snow, graupel, and hail, new distributions for freezing drops as well as for liquid water mass within precipit

This paper presents a novel control architecture for enhanced operator awareness and improved safety in telesurgical systems. We introduce an intermediate layer between the master and slave sides which allows us to modify the slave motion for safety and the force feedback for operator awareness. The intermediate layer is then designed with a performance objective for the specific task at hand. The