This paper describes a case study to identify the various parameters that affect the scanning reliability of 2D barcodes for high content density applications. A review of the numerous options for 2D symbologies showed that, in theory, these symbologies are capable of encoding relatively large amounts of data, but in practice, barcode scan-ability decreases as the encoded content increases. Wit...

Architecture-based reliability analysis has gained prominence in the recent years as a way to predict the reliability of a software application during the design phase, before an investment is made in any implementation. To apply this analysis, the parameters comprising the architectural model must be estimated using the limited data and knowledge available during the design phase. These estima...

Dispatch reliability is the key parameters to reflect the overall reliability of civil aircraft, and it is also the important technical parameters needs to be considered in the original design of civil aircraft. According to the actual delay rate data of airlines, combined with the relationship between delay rate and dispatch reliability, from the perspective of civil aircraft design, author fi...

Since the reliability of construction products, by definition, is a probability failure-free operation, then to assess correlation characteristics between parameters products that are not observed at same time, we will use designations and terms used in theory mathematical statistics. Existing statistical methods for assessing conditional expectation applied product based on possibility simulta...