false alarm time
英 [fɔːls əˈlɑːm taɪm]
美 [fɔːls əˈlɑːrm taɪm]
网络 虚警时间
双语例句
- A support vector machine ( SVM) model is used to correlate the false alarm of BIT to time stress information.
首先采用双支持向量机（SVM）的方法将实时应力信息与机内测试诊断结果相互关联。 - Should take effective anti-interference measures to reduce the false alarm rate laser warning apparatus in complicated battlefield environment when it's guarding in large field for a long time.
激光告警器在复杂战场环境下长时间、大空域进行警戒时，必须采取有效的抗干扰措施来大幅度降低其虚警率。 - Detec-tion probability and false alarm probability formulas of the I-Q detector were derived, and mean acquisition time formula was also given.
推导了正交双通道检测器的检测概率和虚警概率表达式，给出了多驻留系统的捕获时间均值表达式； - This paper describes the contents, dispatching methods, testing procedures and reducing false alarm methods of the real time test and pre operation function test for the large phased array radar.
本文给出大型相控阵雷达实时测试和战前功能测试的内容、调度方法、测试过程及减少虚警的方法。 - It is the first time for the system to meet three key targets: large-scale, high recognition rate and low false alarm at the same time.
该系统在国内首次同时达到大容量，实时和极低虚警率的设计指标。 - It is critical that Detection Rate ( DR), False Alarm Rate ( FAR) and Mean Time to Detection ( MTTD) are improved in expressway automatic incident detection.
改善自动事件检测方法的检测率（DR）、误报率（FAR）和平均检测时间（MTTD），对于提高事件管理效率至关重要。 - Given detection probability and false alarm time of a radar, the system output SNR would affect the radar ′ s effective rang directly.
在给定雷达的检测概率和虚警概率后，系统输出信噪比直接影响雷达的作用距离。 - According to the result of the analysis, the designed digital code acquisition system has higher probability of detection, lower probability of false alarm and shorter average acquisition time.
分析表明，本文提出的伪码序列捕获系统具有检测概率高、虚警概率低和平均捕获时间短的特点。 - First, the cyclic spectral statistic spectrum detection algorithm based on freqency domain smoothing is combined with multi-antenna technology, then it is deduced analytic expression of false alarm probability, and the threshold setting is solved at the same time.
首先将基于频域平滑的循环谱统计量检测算法与多天线技术相结合，推导了采用等增益合并后检测统计量虚警概率的解析表达式，解决了判决门限的设置问题。 - Finally, this paper shows the test result of the traceback system in the OS-based virtualization environment including the traceback false alarm rate, the traceable accuracy and the average time.
最后，测试阶段，对基于操作系统虚拟化的溯源演示系统进行了测试，测试了其溯源误报率、溯源准确率、平均溯源时间。 - It can be concluded that the performance of the method for forecasting traffic situation based on traffic flow parameters is well, which has high congestion detection rate, low false alarm rate, short average detection time.
得出结论，基于交通流参数预测交通状态的方法性能较优，对拥挤的检测率高、误报率低、平均检测时间较短。 - Then compare and analyze the results by using Detection rate, false alarm rate, training time and testing time as the performance evaluation criteria.
将检测率、误报率、训练时间和检测时间作为入侵检测系统的性能评价标准。