Essays about: "alarm filtering"

Showing result 1 - 5 of 8 essays containing the words alarm filtering.

1. 1. Filtering False Positive Alarms in JavaDL and Language Experience Report

   University essay from Lunds universitet/Institutionen för datavetenskap

   Author : Karl-Oskar Rikås; Frank Weslien; [2021]
   Keywords : static program analysis; alarm filtering; feature engineering; Technology and Engineering;

   Abstract : 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. READ MORE

3. 2. LPI waveforms for AESA radar

   University essay from Uppsala universitet/Fasta tillståndets elektronik

   Author : Andreas Sjöberg; [2020]
   Keywords : Radar LPI waveform AESA;

   Abstract : 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. READ MORE

4. 3. Bearing Diagnosis Using Fault Signal Enhancing Teqniques and Data-driven Classification

   University essay from Linköpings universitet/Fordonssystem

   Author : Benjamin Lembke; [2019]
   Keywords : Bearing diagnosis; rolling element bearings; predictive maintenance; signal processing; fault detection; gearbox diagnosis; support vector machine; svm; binary classification; one class classification; machine learning; feldetektion; diagnos; feldiagnos; växellåda; signalbehandling; maskininlärning;

   Abstract : 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. READ MORE

5. 4. Engineering Requirements for platform, integrating health data

   University essay from Blekinge Tekniska Högskola/Institutionen för tillämpad signalbehandling

   Author : Kamil Korziuk; Tomasz Podbielski; [2018]
   Keywords : Arduino; Health Care; Kalman Filter; Fall Detection; Telemedicine;

   Abstract : 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. READ MORE

6. 5. Detection and Tracking of Human Targets using Ultra-Wideband Radar

   University essay from Uppsala universitet/Signaler och System

   Author : Andreas Östman; [2016]
   Keywords : Ultra-Wideband Radar; Constant false-alarm rate; Multiple Hypothesis Tracking; Tracking; Detection;

   Abstract : 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. READ MORE