可靠性增长模型 meaning in English
srgm
Examples
- The author builds the units reliability increasing model based on the eigenvalue with equivalent practicable degree and usableness coefficient of the 200mw units of jingyuan power plant . the actual data indicated that the model can analyze the rising rule of units reliability may be analyzed by this model , and the data are transmited to all the management departments it provides basis for right management decision
本文根据靖远电厂200mw机组运行等效可用度和可用系数为特征量建立了机组的可靠性增长模型，并经过了实际数据的验证，表明采用该模型可对机组的可靠性增长规律进行分析，并可将这些数据及时传送到厂里各级生产管理部门，为正确的管理决策提供确切的依据。 - Reliability prediction precision is not better in the traditional software reliability prediction models . in order to resolve this problem , semi - analytical prediction method is established in this paper . the new method combines artificial neural network ( ann ) and reliability growth model
笔者先对传统预测模型进行了介绍和评述,指出采用传统方法,模型在预测精度上均有待提高,为了解决这一问题,笔者将人工神经网络技术应用于软件可靠性增长模型(解析模型)中,提出了软件可靠性预测的半解析方法。 - 3 . a new model is proposed , this model is the extension of nhpp software reliability models . in this model , the number of introduced fault and debugged fault is considered to be random variable , and the new model is used to estimate software reliability measures
3 .在上述研究的基础上,从实际出发,对nhpp类软件可靠性增长模型做进一步的改进,提出了一个新的模型,该模型将排除的软件错误数和引入的软件错误数都看成随机变量,并利用该模型对软件的可靠性指标进行评估,最后通过实例对该模型进行了验证。 - Furthermore , this paper provides several forms of failure ratio in the operating phase taking the difference between the testing profile and the operating profile into account according to the concepts of the testing reliability and the operating reliability , then analyzes theoretically the difference between the testing reliability and the operating reliability based on the changing trends that the failure of decreasing and first increasing and the decreasing of the failure ratio , and makes a research on the influence of the two types of reliability on the software releasing time
在此基础上给出了考虑测试剖面与运行剖面差别的几种运行阶段失效率的形式,然后根据失效率递减的和先增后减的变化趋势,从理论上分析了测试可靠性与运行可靠性的差别,研究这两种可靠度对软件发布时间的影响。绝大多数软件可靠性增长模型都假设软件故障服从同一种分布。