Sökning: "alarm filtering"
Visar resultat 1 - 5 av 9 uppsatser innehållade orden alarm filtering.
1. Filtering False Positive Alarms in JavaDL and Language Experience Report
Master-uppsats, Lunds universitet/Institutionen för datavetenskapSammanfattning : JavaDL is a domain-specific language (DSL) for writing static program analyses in a declarative logic programming style, based on Datalog. The key feature of this DSL is the ability to pattern-match on literal source code syntax and reason non-locally through declarative programming. LÄS MER
2. LPI waveforms for AESA radar
Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Fasta tillståndets elektronikSammanfattning : The purpose of low probability of intercept (LPI) radar is, on top of the standard requirements on a radar, to remain undetected by hostile electronic warfare (EW) systems. This can be achieved primarily by reducing the amount of radiated power in any given direction at all times and is done by transmitting longer modulated pulses that can then be compressed digitally in order to retain range resolution. LÄS MER
3. Bearing Diagnosis Using Fault Signal Enhancing Teqniques and Data-driven Classification
Master-uppsats, Linköpings universitet/FordonssystemSammanfattning : Rolling element bearings are a vital part in many rotating machinery, including vehicles. A defective bearing can be a symptom of other problems in the machinery and is due to a high failure rate. Early detection of bearing defects can therefore help to prevent malfunction which ultimately could lead to a total collapse. LÄS MER
4. Engineering Requirements for platform, integrating health data
Master-uppsats, Blekinge Tekniska Högskola/Institutionen för tillämpad signalbehandlingSammanfattning : In the world that we already live people are more and more on the run and population ageing significantly raise, new technologies are trying to bring best they can to meet humans’ expectations. Survey’s results, that was done during technology conference with elderly on Blekinge Institute of Technology showed, that no one of them has any kind of help in their home but they would need it. LÄS MER
5. Detection and Tracking of Human Targets using Ultra-Wideband Radar
Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Signaler och SystemSammanfattning : The purpose of this thesis was to assess the plausibility of using two Ultra- Wideband radars for detecting and tracking human targets. The detection has been performed by two different types of methods, constant false-alarm rate methods and a type of CLEAN algorithm. For tracking the targets, multiple hypothesis tracking has been studied. LÄS MER