Results 241 to 250 of about 352,048 (282)
Some of the next articles are maybe not open access.
A note on a comparison of confidence interval techniques in truncated life tests
Naval Research Logistics Quarterly, 1971AbstractSeveral approximate procedures are available in the literature for obtaining confidence intervals for the parameter A of an exponential distribution based on time truncated samples. This paper contains the results of an empirical study comparing three of these procedures.
Coleman, W.E. +2 more
openaire +2 more sources
Sequential Sampling Plan in the Truncated Life Test for Weibull Distribution
Journal of Testing and Evaluation, 2018Abstract The truncated life test is usually applied for reducing experiment time. The lifetime of a product is assumed as its quality characteristic, and the sequential sampling (SS) plan is applied in the context of the truncated life test. In SS, the samples are selected from the lot stage by stage.
Hasan Rasay +2 more
openaire +1 more source
A New Extended Exponentiated Exponential Distribution with Application to Truncated Life Tests
Journal of Statistical Modelling and Analytics, 2023In this paper, the Extended Exponentiated Exponential distribution was developed from the New Extended Exponentiated-G family of distributions. Some mathematical properties of the newly derived distribution such as moment, moment generating function, quantile function, hazard function, survival function, odd function, distribution of order statistic ...
Joseph Braimah +4 more
openaire +1 more source
Acceptance sampling plans based on truncated life tests for weighted exponential distribution
Communications in Statistics - Simulation and Computation, 2015ABSTRACTGupta and Kundu proposed a new class of weighted exponential distributions using the idea of Azzalini. In this article, we develop an acceptance sampling plan for the weighted exponential distribution under a truncated life test. For various acceptance numbers, consumer’s confidence levels and values of the ratio of the experimental time to the
Wenhao Gui, Muhammad Aslam 0002
openaire +1 more source
Acceptance Sampling from Truncated Life Tests
2019Acceptance sampling approach is helpful in reducing the cost and time of the inspection of a submitted product. In this modern era, the reliability of the products is very high. The experimenters may wait a long time to record the required numbers of failures.
Muhammad Aslam, Mir Masoom Ali
openaire +1 more source
Journal of Physical Mathematics & its Applications, 2023
Modified Sequential probability ratio test (MSPRT) technique helps to increase the reliability and speed of stabilization detection on the Non homogenous poison process (NHPP) with the maximum number of software faults to reduce error between the consumer risk and producer risk, with the time cumulative system of hours.
Ibrahim Sylvester, Zoramawa AB
openaire +1 more source
Modified Sequential probability ratio test (MSPRT) technique helps to increase the reliability and speed of stabilization detection on the Non homogenous poison process (NHPP) with the maximum number of software faults to reduce error between the consumer risk and producer risk, with the time cumulative system of hours.
Ibrahim Sylvester, Zoramawa AB
openaire +1 more source
Attribute control charts for the Dagum distribution under truncated life tests
Life Cycle Reliability and Safety Engineering, 2019In this paper, an attribute control chart for lifetime of the product follows Dagum distribution under number of failures before a specified time period is proposed. The sensitivity of the proposed chart is studied using the average run length (ARL).
Srinivasa Rao Gadde +2 more
openaire +1 more source
A control chart for the generalized exponential distribution under time truncated life test
Life Cycle Reliability and Safety Engineering, 2020The usual assumption in the application of control chart is that the process follows a normal distribution. However, in practice, the underlying process distribution is either unknown or non-normal and the use of control chart assuming normality often leads to false alarm in the process.
Olatunde Adebayo Adeoti +1 more
openaire +1 more source
SAMPLING PLANS BASED ON TRUNCATED LIFE TEST FOR LOGISTIC FAMILY OF DISTRIBUTIONS
2023In this article, we develops optimal sample size for acceptance number (zero and one) for single and double sampling plans by fixing consumer’s risk and test completion time, with the assumption that, the life of the item follows logistic family of distributions (i.e.
openaire +1 more source
Attribute Control Charts for the Weibull Distribution under Truncated Life Tests
Quality Engineering, 2015ABSTRACTIn this article, an attribute control chart is proposed when the lifetime of a product follows a Weibull distribution, which is based on the number of failures from a truncated life test. The coefficients of the proposed control chart and the test duration are determined so that the average run length when the process is in control is close to ...
Aslam, M, Jun, CH
openaire +2 more sources