网络释义 1. 发现概率 地理专业... ... probability distribution function 概率分布函数probability of detection发现概率probable error 概率误差 ... www.diyifanwen.com|基于14个网页 2. 检测概率 概率模型检... ... ) detection probability 检测概率 )pr
Theprobability of detection(POD) is defined as “the fraction of nominal discontinuity sizes expected to be found given their existence” (ASTM E2862-12, 2012). A number of factors can affect theNDTcapability and POD, ultimately. 1.
probability of detection公式 There isn't a specific formula for calculating the probability of detection as it depends on the specific scenario and detection system. However, in general, the probability of detection can be calculated using the following formula: Probability of Detection = True ...
Probability of detection (PoD)Human factorsEddy currentNDT simulationDevice effectThe scope of this paper is to define a methodology for building robust PoD curves from numerical modelling. First, an experimental database will be created in a laboratory scenario. A representative sample of inspectors ...
CHAPTER 2 检测概率(Probability of Detection)(九) 检测概率 PD 是在噪声加信号的情况下,信号r(t)的样本R 超过阈值电压的概率, 假设雷达信号是一个幅度为的正弦波,则其能量为单脉冲(2.23)∫VT∞rΨ2I0(rAΨ2)exp(−r2+A22Ψ2)dr假设雷达信号是一个幅度为A的正弦波,则其能量为A2/2SNR=A2/2Ψ2...
Define Probability of detection. means the likelihood, expressed as a percentage, that a test method will correctly identify a leaking underground storage tank.
probability of detection 发现概率；可侦测机率 短语 probability of alarm detection 告警检测概率 probability of radar detection 雷达探测概率 cumulative probability of detection 侦测累进机率 很高兴第一时间为您解答，祝学习进步如有问题请及时追问，谢谢~~O(∩_∩)O ...
2.8 累计检测概率(Cumulative Probability of Detection) 将单脉冲信噪比为单位(0 dB)的范围记为 R0 ,称其为参考范围。然后,对于特定的雷达,在 R0 处的单脉冲信噪比由雷达方程定义,由式给出 (2.95)(SNR)R0=PtG2λ2σ(4π)3kT0BFLR04=1 任意范围内的单脉冲信噪比为 (2.96)SNR=PtG2λ2σ(4π...
instantaneous probability of detection瞬时检测概率 detection probability检测概率 signal detection probability信号探测概率 on detection ofadv.一侦测到 the probability is that大概, 想必 The probability is that ...大概会,多半会,很可能… There is no probability of不可能 ...
detection probability检测概率 instantaneous probability of detection瞬时检测概率 signal detection probability信号探测概率 on detection ofadv.一侦测到 the probability is that大概, 想必 The probability is that ...大概会,多半会,很可能… There is no probability of不可能 ...