文中讨论了多维动态参数具有多层验前信息时的建模问题。
This paper discusses the modeling of multi ple dynamic parameters with hierarchical prior information.
如何合理有效地利用验前信息是小子样评定中的关键问题。
How to use prior information effectively and reasonably in the Bayesian method is a key issue in small sample evaluation.
提出了一种基于信息似然比的计算验前信息可信度的新方法。
A new method of calculating a prior information creditability is especially presented by using the concept of information likelihood rate.
研究了具有验前信息下的飞行器落点精度的鉴定问题，适用于只作一次现场飞行试验的情况。
This paper discusses the detecting problem of the fall point of vehicle with Prior information. This proposed method may used under the circumstance of only one flight lest.
根据多种先验分布与似然函数尾部特性的比较，给出了多源验前信息下先验分布的稳健融合方法。
By comparing the tail behavior of prior distributions and likelihood distribution, a robust fusion method of priors distribution in multi-sources prior information is given.
基于工程实践中关于可靠性的验前信息或失效率的验前信息，给出了可靠性参数，如可靠性、可靠寿命等的验后分布。
Based on a prior information on the reliability or on the hazard rate, the posterior distributions of reliability parameters, such as reliability, reliable life, are derived.
其基本思想是利用验前模型信息确定正则化矩阵，利用验后观测信息确定自适应因子。
The regularization matrix will be chosen by prior information of the model parameters and the adaptive factor, however, will be determined by posterior information.
利用此预测分布作为验前分布结合飞行试验信息得到可靠性的验后分布。
Then regarding the predictive distribution as prior distribution, the posterior distributions of the reliability are obtained combining with the information from flight tests.
利用此预测分布作为验前分布结合飞行试验信息得到可靠性的验后分布。
Then regarding the predictive distribution as prior distribution, the posterior distributions of the reliability are obtained combining with the information from flight tests.
应用推荐