ID 原文 译文
7734 与已有文献相比,该判据扩大了保证系统稳定的最大时滞上界范围,在降低结论的保守性和提高计算效率两者间达到了一个很好的平衡。 Compared with the existing literature, the criterion of expanding the scope of upper and lower bounds of the maximum delay of the stability of the guarantee system, to reduce the conclusion of conservative and improve the computational efficiency reached a good balance between.
7735 最后通过3个具有代表性的数值例子对比验证了该方法在降低结论保守性方面的优越性。 Finally, three typical numerical examples are compared to verify the superiority of this method in the aspect of reducing conclusion conservative.
7736 为了解决作战计划数据、信息、知识的一致性理解与互操作等问题,使其表示、生成和检验在一致的语义下进行,提出了作战计划本体的构建方法,详细阐述了通用本体、性能度量本体、效能度量本体、行动本体、行动序列本体和偏好本体等6类核心本体的建模过程,规范了作战计划领域共享概念的形式化描述。 In order to solve the battle plan the consistency of the data, information, knowledge, understanding and interoperability problems, make its said, generate and test under the consistent semantics, puts forward the plan of the ontology constructing method, expounds the general ontology ontology, performance measurement, efficiency measurement ontology, ontology, ontology and action sequence preference ontology and so on 6 kinds of core ontology modeling process, standardize the operational plan formalized description of the concept of sharing.
7737 基于核心本体建立了自动分类、行动-状态组合以及行动序列优选等3项推理规则,并结合反叛乱行动计划分析了该推理规则能够有效提升计划生成效率,为面向决策的智能化作战行动过程动态生成与检验奠定了基础。 Automatic classification was built based on the core ontology, action - state combination and sequence optimization and so on three inference rules, and combining the counter-insurgency action plan analyzes the inference rules can effectively improve produce efficiency plan, for the intelligent operation decision-making process dynamically generated and inspection laid the foundation.
7738 利用泊松过程描述了系统共因失效(common cause failures,CCF)的发生规律,证明了共因发生可表示为所有多重失效过程的叠加。 Poisson process is used to describe the system common cause failure (common cause failures, CCF) occurrence regularity, proved that the total for all can be expressed as multiple failure process of the stack.
7739 给出了共因发生率和多重失效率的数学关系,并利用Jeffreys原则求解多重失效率的贝叶斯估计值。 Gives the total incidence and multiple mathematical relationship between failure rate, and use the Jeffreys principle to solve the multiple bayesian estimation of failure rate.
7740 解析了不完全CCF机制,并推导出系统可靠度表达式。 Parsing the incomplete mechanism of CCF, and the reliability of system is deduced expressions.
7741 以一种飞行数据记录系统为例,基于独立失效和不完全CCF建立了可靠度函数,并与完全CCF和不考虑CCF的假设结果进行对比,说明了该模型能更合理地对系统可靠性进行预测。 In a flight data recording system as an example, based on independent failure and incomplete CCF reliability function is established, and completely CCF and comparing with the results, regardless of CCF hypothesis, shows that the model can more reasonably forecast system reliability.
7742 另外,通过参数的贝叶斯更新,动态地反映了系统可靠性的变化规律,为系统检修周期的确定等问题提供了依据。 In addition, through the bayesian updating parameter, dynamically reflect the variety regulation of the system reliability, to determine the maintenance cycle of system to provide the basis.
7743 发动机推力是影响火箭弹模型时变特性的重要因素。 The engine thrust is important factors affecting rocket model of time-varying characteristics.