Under the analysis of a great deal of civil aviation accident, This command assistant system is brought forward which aimed to lowed the ratio of approach and landing accident reduction.
通过对大量民航飞行事故的分析，提出了一种旨在降低进近着陆过程事故率的辅助指挥系统。
Objective Propose a method that combines the propensity score approach and non-parametric survival analysis for hazard ratio estimation in non-randomized medical researches.
目的提出一种适用于非随机化医学研究的，结合倾向指数与非参数生存分析估计风险比的方法。
In this paper we build chlorophyll-a models based on TM data, in which the traditional band ratio approach and mixing spectral analysis model were used.
由于经验模型的缺陷性，还提出了基于TM数据的水体混合光谱分析模型，同时分析了端元光谱提取方法对模型求解的影响。
Based on the analysis of noise characteristics of the power signals, an approach to modeling the signal-to-noise ratio (SNR) is proposed and corresponding theory is demonstrated.
在分析功耗信号的噪声特点以后，提出了一个信噪比(SNR)的建模方法和相应理论的证明。
The problem above can be resolved by the blind synchronization algorithm. The theoretic analysis and experimental results show that the approach can work well on the lower S/N ratio input signals.
理论分析及计算机仿真结果表明，该算法在低信噪比条件下可实现DS/SS信号的盲同步及PN码序列的精确估计。
Further improving approach is presented, and Deadline Miss Ratio can be effectively reduced by adopting traditional time redundancy techniques based on off-line checkpointing analysis.
进一步地在本文方法中融合传统时间冗余方法的优点，提出了求解检测点上界位置的离线快速算法，有效降低了截止期错失率。
Further improving approach is presented, and Deadline Miss Ratio can be effectively reduced by adopting traditional time redundancy techniques based on off-line checkpointing analysis.
进一步地在本文方法中融合传统时间冗余方法的优点，提出了求解检测点上界位置的离线快速算法，有效降低了截止期错失率。
应用推荐