Satya Prasad’s scientific contributions

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Publications (1)


Detection of Reliable Software Using SPRT on Interval Domain Data
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Satya Prasad

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Ravi Associate

In Classical Hypothesis testing volumes of data is to be collected and then the conclusions are drawn which may take more time. But, Sequential Analysis of statistical science could be adopted in order to decide upon the reliable / unreliable of the developed software very quickly. The procedure adopted for this is, Sequential Probability Ratio Test (SPRT). In the present paper we proposed the performance of SPRT on Interval domain data using Weibull model and analyzed the results by applying on 5 data sets. The parameters are estimated using Maximum Likelihood Estimation.

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Citations (1)


... The least size of average sample was required in the SPRT when other test conditions are the same. 24 However, the application of SPRT in fault diagnosis is still a relatively new research direction. Kalman filter and SPRT algorithm were used by Wei et al. to detect the soft fault of aeroengine system sensors. ...

Reference:

A novel time–frequency–space method with parallel factor theory for big data analysis in condition monitoring of complex system
Detection of Reliable Software Using SPRT on Interval Domain Data