| 1. | Prediction analysis of time - depended reliability based on gray theory
基于灰色预报的结构时变可靠度分析 |
| 2. | Prediction analysis of technical requirements and voluntary standards of rail for high - speed railway transportation
高速铁路运输对钢轨的技术要求和执行标准的预测分析 |
| 3. | Space debris collision prediction analysis is important to guaranteeing space probe ’ s safety . processing analysis about it becomes more and more important for debris on the track manifold
空间碎片碰撞预警分析在保障在轨航天器运行安全有着重要的意义,随着在轨碎片的逐年增多,对空间碎片进行相关分析变得越来越重要。 |
| 4. | Decision - makers can choose different models in terms of subjective conditions , including knowledge level as well as the quantity and kinds of information mastered , to carry thorough prediction analysis and decision making
决策者可根据自己的知识水平、所掌握的信息种类和数量等主客观条件来选用不同的模型进行预测分析和决策制定。 |
| 5. | The sixth chapter compares the improved model and references , and presents prediction analysis of em propagation in non - regular regions , the results indicate the improved model bears higher efficiency and precision
第六章对该模型所得预测结果和文献进行了对比，还给出了对完全非规则小区电波传播的预测分析，结果表明该模型具有较高效率和精确度。 |
| 6. | The major modules : target stratum extract , transform processing , parameter extract , graphical display , prediction analysis and text editing . the whole systematic function is relatively overall and adaptability is relatively strong
该系统分为目的层提取、变换处理、参数提取、图形显示、预测分析、文本编辑6大模块， 26个子模块，整体系统功能较全面，适应性较强。 |
| 7. | By means of the trend prediction analyses with the neural network based expert system and the artificial intelligent prescient maintenance system , automatic online judging and fault forecasting to the conditions of the waterflooding power package can be attained
系统采用基于神经网络的专家系统进行趋势预测分析及人工智能预知维护系统进行判别决策的方法，实现了对注水机组状态的自动在线判断和故障预报。 |
| 8. | Tt _ dtc realizes a series of processes including data preprocess , decision tree classification , producing rules and prediction analysis , which based on the data of train tickets and aimed at the characters of tram tickets which have large amount of data and complex attributes
Tt _ dtc方法以铁路客票数据为基础，以铁路客票营销分析为目的，针对铁路客票信息数据量大、属性复杂、域值广等特点，实现了从数据预处理、决策树生成到规则提取、知识产生等一系列过程。 |
| 9. | It is a fast approach course adopting varied interval . collision prediction analysis is predictive course , in the course of prediction analysis there are some parameters which were selected . those parameters affect some property of prediction result certainly , including dependability veracity of prediction information and speediness of prediction , therefore they are selected rational and correctly
碰撞预警分析是一个预测过程,预警分析过程中必然涉及到一些参量的选取,主要是一些距离、时间预留量,这些参量大小的取值势必影响到预警结果的相关属性,包括预警信息的可靠性、准确性以及预警的快速性等,它们的选取必须是合理的和恰当的。 |
| 10. | The paper is study about maneuver of orbit filtration and orbit predict in space debris collision prediction analysis . its result is directly applied to environment subsystem about space debris , it roots in a project of prediction database based on network from spaceflight office of shanghai
本文针对空间碎片碰撞预警分析中有关轨道筛选策略和轨道预报计算方法内容进行研究,所获得的研究成果将直接应用于上海航天局的“基于网络的空间环境预报数据库”中的碎片环境子系统。 |
