Inlämning av Examensarbete / Submission of Thesis

Jim Kangerud MCS-2005-07, pp. 22. TEK/avd. för interaktion och systemdesign, 2005.

The work

Författare / Author: Jim Kangerud
Titel / Title: Sensor Fusion - Applying sensor fusion in a district heating substation
Abstrakt Abstract:

Many machines in these days have sensors to collect information from the world they inhabit. The correctness of this information is crucial for the correct operation. However, at times sensors are not so reliable since they are sometimes affected of some type of noise and thus give
incorrect information. Another drawback might be lack of information due to shortage of existing sensors. Sensor fusion is trying to overcome these drawbacks by integrating or combining information from multiple sensors.

The heating of a building is a slow and time consuming process, i.e. either the flow or energy consumption are object to drastically changes. On the other hand, the tap water system, i.e. the heating of tap water can be the source to severe changes in both flow and energy consumption. This because of that the flow is stochastic in the tap water system, at any given time a tap may be opened or closed and therefore drastically change the flow.

The purpose of this thesis is to investigate if is it possible to use sensor fusion to get accurate continuous flow values from a district heating substation. This is done by integrating different sensor fusion algorithms in a district heating substation simulator.

Ämnesord / Subject: Datavetenskap - Computer Science\General
Datavetenskap - Computer Science\Artificial Intelligence
Nyckelord / Keywords: Sensor fusion, district heating, statistical estimation

Publication info

Dokument id / Document id:
Program:/ Programme Magisterprogram Datavetenskap, 40 poäng/Master programme Computer Science
Registreringsdatum / Date of registration: 06/21/2005
Uppsatstyp / Type of thesis: D-Uppsats/Magister/Master

Context

Handledare / Supervisor: Fredrik Wernstedt
Examinator / Examiner: Rune Gustavsson
Organisation / Organisation: Blekinge Institute of Technology
Institution / School: TEK/avd. för interaktion och systemdesign
S-372 25 Ronneby
+46 455 38 50 00

Files & Access

Bifogad uppsats fil(er) / Files attached: sensor_fusion.pdf (241 kB, öppnas i nytt fönster)