Evaluation of measurement uncertainty about power density for high power microwave effects test

Zhong Longquan; Miao Yu; Zhao Gang; Lin Jiangchuan; Sun Jian; Wu Hao; Qin Feng; Yan Zhiyang; Liu Zhong; Ge Yi; Zhang Ying

doi:10.11884/HPLPB202133.210224

Volume 33 Issue 12

Dec. 2021

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Article Navigation > High Power Laser and Particle Beams > 2021 > 33(12): 123023

Zhong Longquan, Miao Yu, Zhao Gang, et al. Evaluation of measurement uncertainty about power density for high power microwave effects test[J]. High Power Laser and Particle Beams, 2021, 33: 123023. doi: 10.11884/HPLPB202133.210224

Citation:

Zhong Longquan, Miao Yu, Zhao Gang, et al. Evaluation of measurement uncertainty about power density for high power microwave effects test[J]. High Power Laser and Particle Beams, 2021, 33: 123023. doi: 10.11884/HPLPB202133.210224

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Evaluation of measurement uncertainty about power density for high power microwave effects test

doi: 10.11884/HPLPB202133.210224

Zhong Longquan^{1, 2
,},
Miao Yu^{3
,
,},
Zhao Gang^{1, 2},
Lin Jiangchuan^{1, 2},
Sun Jian³,
Wu Hao³,
Qin Feng^{1, 2},
Yan Zhiyang^{1, 2},
Liu Zhong^{1, 2},
Ge Yi^{1, 2},
Zhang Ying³

1.
Complicated Electromagnetic Environment Laboratory of CAEP, Mianyang 621900, China
2.
Science and Technology on High Power Microwave Laboratory, Institute of Applied Electronics. CAEP, Mianyang 621900, China
3.
Unit 96901 of PLA, Beijing 100094, China

Received Date: 2021-06-07
Rev Recd Date: 2021-11-04

Available Online: 2021-11-16

Publish Date: 2021-12-15

Abstract

Abstract

For the requirement of accurate measurement of radiation field in narrow band high power microwave (HPM) effects test, the quantities of measurement uncertainty about power density were analyzed and supplemented. A multiplicative and comprehensive model of measurement uncertainty was derived. On the basis of set values according to relating standards and information, the evaluation of quantity standard uncertainty in relative form was realized by using type B method. Besides, measurement evaluation method was given for quantities of influence of test environment and location deviation. This work provides a reference for reasonable evaluation of measurement uncertainty of power density parameters of HPM effect and an operation method for objective evaluation of measurement uncertainty of all components based on measured data.
- narrowband high power microwave,
- power density,
- measurement uncertainty,
- effect test,
- influence of test environment,
- location deviation

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References(15)

References

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