Essays about: "CUSUM-test"
Found 5 essays containing the word CUSUM-test.
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1. Detection of Long Term Vibration Deviations in GasTurbine Monitoring Data
University essay from Linköpings universitet/FordonssystemAbstract : Condition based monitoring is today essential for any machine manufacturer tobe able to detect and predict faults in their machine fleet. This reduces the maintenancecost and also reduces machine downtime. READ MORE
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2. Locating Multiple Change-Points Using a Combination of Methods
University essay from KTH/Matematisk statistikAbstract : The aim of this study is to find a method that is able to locate multiple change-points in a time series with unknown properties. The methods that are investigated are the CUSUM and CUSUM of squares test, the CUSUM test with OLS residuals, the Mann-Whitney test and Quandt’s log likelihood ratio. READ MORE
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3. Pressure Monitoring and Fault Detection of an Anti-g Protection System
University essay from Institutionen för systemteknikAbstract : When flying a fighter aircraft such as the JAS 39 Gripen, the pilot is exposed to high g-loads. In order to prevent the draining of blood from the brain during this stress an anti-g protection system is used. The system consists of a pair of trousers, called the anti-g trousers, with inflatable bladders. READ MORE
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4. Sensor Fusion for Enhanced Lane Departure Warning
University essay from Institutionen för systemteknikAbstract : A lane departure warning system relying exclusively on a camera has several shortcomings and tends to be sensitive to, e.g., bad weather and abrupt manoeuvres. READ MORE
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5. On Predicting Milk Yield and Detection of Ill Cows
University essay from KTH/ReglerteknikAbstract : The fully automated milking system VMS has different functions which complements the actual milking of cows. This master thesis presents a method to improve the calculation of milk yield in dairy cows for the VMS. This report also investigates if it is possible to improve the algorithm for finding cows with mastitis (udder inflammation). READ MORE