SU881998A1 - Device for stabilizing false detection probability - Google Patents
Device for stabilizing false detection probability Download PDFInfo
- Publication number
- SU881998A1 SU881998A1 SU792830314A SU2830314A SU881998A1 SU 881998 A1 SU881998 A1 SU 881998A1 SU 792830314 A SU792830314 A SU 792830314A SU 2830314 A SU2830314 A SU 2830314A SU 881998 A1 SU881998 A1 SU 881998A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- stabilizing
- false detection
- detection probability
- block
- fed
- Prior art date
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- Control Of Non-Electrical Variables (AREA)
- Sampling And Sample Adjustment (AREA)
- Processing Of Solid Wastes (AREA)
Description
Устройство содержит блок I с регуэтируемым порогам, блок 2 ранжщювк « блок 3 весовой офаботки и сумматор 4.The device contains a block I with adjustable thresholds, a block 2 of the range “block 3 weight processing and an adder 4.
Устройство работает следующим .The device works as follows.
На вход устройстве поступает поспедо ватепьность , содержаша по одному отсч&« ту от каждой обследуемой чейки дальности . В блоке 2 ранжировки входных авачений запоминаютс N последних по ступивших отсчетов и п естраиваютс в пор дке возрастани своих значений. Значени отсчетов, зан вших в вариационном рйду места R, ft,... , Я к. ) поступают в блок 3 весовой обрабогкИ| nie каждое значение отсчета С умножаетс на соответствующий весовой коэффициент . Взвешенные значени отсчетов поступают на сумматор 4, где формируетс величина порогового уровн , который обеспечивает заданную веро тность ложного обнаружо;ни при существующем распределении помех . Эта величина поступает на управл ющий вход блока I, отфедел порогквантовани дл очередного ( +1) отсчетаThe device is fed at the entrance of a loop, containing one sample & «of that from each surveyed range cell. In block 2 of the ranking of input avacheny, the N last incrementing samples are memorized and erased in order of increasing their values. The values of the counts that occupied R, ft, ..., I k in the variational space.) Are received in block 3 by weight processing | nie each value of reference C is multiplied by an appropriate weighting factor. The weighted values of the samples are fed to the adder 4, where the threshold level is generated, which ensures a predetermined probability of false detection, not under the existing distribution of interference. This value is fed to the control input of the block I, the decoupling threshold quantization for the next (+1) reference
Таким предложенное устройствво позвол ет повысить точность стабилизации при различных законах распределени помех.Thus, the proposed device allows to increase the accuracy of stabilization with different laws of distribution of interference.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792830314A SU881998A1 (en) | 1979-10-23 | 1979-10-23 | Device for stabilizing false detection probability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792830314A SU881998A1 (en) | 1979-10-23 | 1979-10-23 | Device for stabilizing false detection probability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU881998A1 true SU881998A1 (en) | 1981-11-15 |
Family
ID=20855210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU792830314A SU881998A1 (en) | 1979-10-23 | 1979-10-23 | Device for stabilizing false detection probability |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU881998A1 (en) |
-
1979
- 1979-10-23 SU SU792830314A patent/SU881998A1/en active
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