1) false alarm
虚警
1.
Dual threshold selection method for preventing BIT false alarm and the algorithm thereof;
一种抑制BIT虚警的双限阈值选择与算法实现
2.
Built-in test false alarm filtering technique based on Bayesian decision;
基于贝叶斯决策的机内测试虚警滤波技术
3.
Reducing false alarm of BIT based on the mixed H_2/H_∞ filter;
基于H_2/H_∞混合滤波的BIT虚警抑制方法
2) false alert
虚警
1.
In the course of the line maintenance,"aircraft communication and addressing system(ACARS) false alert" in the fault report downloaded by the aircraft with ACARS often occurs which reduces the maintenance efficiency.
在航线排故过程中,常会出现飞机远程实时故障报文信息的"飞机通信与寻址系统(ACARS)虚警"现象,使排故效率降低。
2.
*"A new resolution introduced to decrease false alert in automotive anticollision.
提出了一种降低雷达虚警率的解决方法。
3) false positive
虚警
1.
Use of host s software information to mitigate false positive in signature-based NIDS;
利用主机软件信息消除NIDS虚警
2.
At the first part ,this paper describes that the current IDS has more false positives .
从用户的角度描述了现有IDS存在的虚警太多的问题 ,提出用信息融合的方法解决这个问题。
4) CFAR
恒虚警
1.
Analysis on Slow Threshold CFAR Processing on Noise Jamming;
对噪声干扰的慢门限恒虚警处理分析
2.
The Influence of Filtering and Non-ideal Threshold to Run Length Detecting Property under CFAR;
在恒虚警条件下滤波及非理想门限对游程检测性能的影响
3.
Smallest of CFAR Detector Based on Automatic Censored Algorithm in the Presence of Reverberation;
混响背景下基于自动删除算法的最小选择恒虚警检测器
5) false alarm rate
虚警率
1.
The false alarm rate and sensitivity in nuclear material monitoring system are affected by alarm principle.
分析了放射性监控过程中两种不同的报警判据对虚警率和灵敏度的影响,进行了实验验证,两者吻合的很好,本研究为放射性监控仪器报警判据的优化设计提供了技术支持。
2.
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。
3.
How to determine the fault threshold directly influences the false alarm rate and the rate of missing report,which is virtue important in outcome of the circuit fault diagnosis.
如何设定故障门限值直接关系到虚警率和漏报率的大小,从而对诊断结果影响很大。
6) false-alarm probability
虚警概率
1.
The STAP detector based on maximum SINR is proposed in this paper,Via setting the hypothesis test reasonable,deduces the statistic characteristic,and the relationship between detection threshold and false-alarm probability and detection probability.
文中基于最大输出SINR准则构建了STAP检测器,通过对假设检验关系的合理设置,推导出了检验量的统计特性,并得出了虚警概率和检测概率与检测门限的关系,以及在给定虚警概率条件下的判决门限。
2.
This paper proposes the STAP detector based on likelihood ratio rule,through the signal model and the likelihood ratio test,deduces the statistic characteristic,and the relationship between detection threshold and false-alarm probability and detection probability.
基于STAP雷达的信号模型,通过对似然比检验量的推导,得到了似然比检验关系,在此基础上构建了STAP检测器,并在高斯噪声输入的假设下,得出了虚警概率和检测概率与检测门限的关系,以及在给定虚警概率条件下的判决门限。
3.
Figures of false-alarm probability versus E_c/N_o and figures of detection-probability versus E_c/N_o on AWGN condition are presented.
在包交换同步码分多址 (P- SCDMA:Packet- Switch- Synchronious Code Division Multpiple Access)系统的扩频序列的捕捉方案基础上 ,建立了信号模型并运用 m序列部分相关的统计结论从理论上对捕捉系统的参数进行了分析 ,给出了在 AWGN环境下虚警概率对 EC/N0 、检测概率对 EC/N0 的图像。
补充资料：虚警
1.戒惧﹐惊惧。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条