1) detection rate
检测率
1.
The simulation shows that GNNM algorithm reaches an ideal intrusion detection rate on the basis of low misinformation rate.
将灰色预测和神经网络有机的结合起来,构造出了新的灰色神经网络GNNM,并用于入侵检测系统(IDS)中,仿真结果表明,GNNM算法在较低误报率的基础上达到了理想的检测率,与传统的神经网络算法相比,不但提高了系统的并行计算能力和系统的可用信息的利用率,还提高了系统的建模效率与模型精度。
2.
The completeness and correctness of detection rule set are key points to enhance the real-time detection rate of the feature interaction manager(FIM).
完备和正确的检测规则是业务冲突管理器在线检测冲突时提高检测率的关键。
3.
It is an important research topic to improve detection rate and reduce false positive rate of the detection model in the field of intrusion detection.
在入侵检测研究领域中,提高检测模型的检测率并降低误报率是一个重要的研究课题。
2) power detection
功率检测
1.
A digital current sharing control technique for modularized UPS paralleling operation was describel in detail,presented the structure of paralleled system,and by analyzing circulating current of paralleled system,characteristic of the power regulation,a novel digital power detection technique was deduced.
较详细地阐述了一种模块化UPS并联系统的数字均流控制技术,给出了并联系统的结构,通过对并联系统环流、功率调节特性、并联系统数字功率检测技术分析,得到一种新型的功率检测方法。
2.
A circuit breaker design is introduced by using power detection.
设计了一种采用功率检测方式实现的电路断路器。
3.
The paper presents the circuit design for the very narrow pulse power detection and display based on A/D conversion and CPLD, gives out practical examples of the power detection and display for the very narrow pulse transmitting of a radar system.
介绍一种基于 A/D变换与 CPLD的脉冲功率检测及显示电路设计 ,并给出雷达系统极窄脉冲发射功率检测显示的应用实例 ,此电路也可进行连续波功率检测与显
3) detection efficiency
检测效率
1.
After being deigned,manufactured,regulated, and operated on the spot, the detection line has been fully proved to be correct in design theory, reasonable in mechanical structure, safe and relisble in use, and high in detection efficiency.
经过设计制造调试和现场工作运行，已经充分验证了该设计原理正确、机构结构合理、安全可靠，以及高的检测效率。
2.
By scanning the protected network actively and gathering neces-sary information,this system can dynamically configure IDS to improve detection efficiency.
通过主动扫描被保护网络,获取有效信息,动态地配置入侵检测系统,提高检测效率。
4) frequency detection
频率检测
1.
This interface circuit consists of A/D converter, frequency divider and 'AND' gate circuit,counter,computerfrequency detection and software,ete.
该接口电路包括Ａ／Ｄ转换、分频及＂与＂门电路、计数器电路、计算机频率检测和软件等部分，其特点是测量精度高，速度快，电路简单、可靠，适用于ＴＩＧ焊接馆深振荡频率的检测。
2.
FPGA utilized to design the frequency detection module, this instrument can be used to measure 8-channel frequency at the same time.
该系统利用FPGA设计频率检测系统,可同时检测8个通道的频率,通过对频率的测量可实时连续地监测反应的进行,达到定性定量检测的目的。
3.
To acquire the information of railway binary frequency-shift keying(2FSK)signal s upper and down side frequencies and base low-frequency with high accuracy in real time,a novel frequency detection algorithm compatible with China-made system and France UM71 system was proposed.
为实时高精度获取铁道二进制频移键控信号的上、下边频和基带低频信息,提出一种可兼容国产制式和法国UM71制式的频率检测新方法。
6) detection probability
检测概率
1.
A recursive algorithm of detection probability for random phase signals;
随机相位信号检测概率的递推算法
2.
According to the narrowband detection theory, the detection probability of single passive sonar is educed on the premise of false alarm probability.
根据被动声呐窄带检测理论,在给定虚警概率PF的前提下推导出了单部被动声呐的检测概率PD,并利用数据关联算法对2部被动声呐组成的双基地声呐系统的性能,如检测概率、作用距离进行了分析计算。
3.
This paper analyzes the signal noise ratio(SNR) received by radar under the jamming condition,builds the detection probability model of radar net to the penetration aircraft and the survival probability model of the penetration aircraft,which can provide the reference for the penetration combat to the radar net under the jamming condition.
分析了干扰条件下雷达的接收信干比,建立了干扰条件下雷达网对突防飞机的检测概率模型和突防飞机的生存概率模型,可为在干扰下对雷达网进行突防作战提供参考。
补充资料：电子迁移率检测器
分子式：
CAS号：
性质：β粒子与载气氩分子间的碰撞是弹性的，而与试样分子间的碰撞则是非弹性的，即总伴有能量损失。适当选择脉冲持续时间，使快电子能够完全到达正极，而慢电子则不能到达。当试样进入后，快电子所产生的电流就会改变，从而输出信号。
CAS号：
性质：β粒子与载气氩分子间的碰撞是弹性的，而与试样分子间的碰撞则是非弹性的，即总伴有能量损失。适当选择脉冲持续时间，使快电子能够完全到达正极，而慢电子则不能到达。当试样进入后，快电子所产生的电流就会改变，从而输出信号。
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