CREDIBILITY

作品数:87被引量:122H指数:7
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相关作者:杨永李仁健赵钢曹敏戎丽霞更多>>
相关机构:德州学院上海财经大学中航工业西安航空计算技术研究所中国药科大学更多>>
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相关基金:国家自然科学基金国家高技术研究发展计划中国航空科学基金国家重点基础研究发展计划更多>>
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  • 期刊=Chinese Journal of Aeronauticsx
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Adaptive nonlinear Kalman filters based on credibility theory with noise correlation
《Chinese Journal of Aeronautics》2024年第6期232-243,共12页Quanbo GE Zihao SONG Bingtao ZHU Bingjun ZHANG 
supported by the National Natural Science Foundation of China(No.62033010);the Qing Lan Project of Jiangsu Province,China(No.R2023Q07);the Aeronautical Science Foundation of China(No.2019460T5001).
To solve the divergence problem and overcome the difficulty in guaranteeing filtering accuracy during estimation of the process noise covariance or the measurement noise covariance with traditional new information-bas...
关键词:Kalman filter Extended Kalman Filter(EKF) Unscented Kalman Filter(UKF) CREDIBILITY Noise correlation 
Accuracy evaluation for in-situ machining reference points binocular measurement based on credibility probability
《Chinese Journal of Aeronautics》2024年第1期472-486,共15页Binchao YU Wei LIU Yanze ZHANG Dazhi MA Zhenyuan JIA Yi YUE Jiabo ZHANG 
co-supported by the Key Technologies Research and Development Plan of China(No.2018YFA0703304);the National Science Fund for Distinguished Young Scholars,China(No.52125504);the Liaoning Revitalization Talents Program,China(Nos.XLYC1801008 and XLYC1807086)。
Passive binocular measurement systems are being increasingly utilized in the in-situ industries of automobiles,aviation,and aerospace,etc.due to their excellent qualities of accuracy,efficiency,and cost performance.Wh...
关键词:Aerospace manufacturing Binocular vision Credibility probability Pixel quantization Unequal equivalent focal length 
An adaptive sequential experiment design method for model validation被引量:4
《Chinese Journal of Aeronautics》2020年第6期1661-1672,共12页Ke FANG Yuchen ZHOU Ping MA 
supported by the National Natural Science Foundation of China(No.61627810)。
Efficient experiment design is of great significance for the validation of simulation model with high nonlinearity and large input space.Excessive validation experiment raises the cost while insufficient test increase...
关键词:Adaptive sequential experiment design Credibility distribution function Gaussian process model METAMODELING Model validation 
Testability evaluation using prior information of multiple sources被引量:10
《Chinese Journal of Aeronautics》2014年第4期867-874,共8页Wang Chao Qiu Jing Liu Guanjun Zhang Yong 
co-supported by the National Natural Science Foundation of China(No.51105369);Shanghai Aerospace Science and Technology Foundation(No.SAST201313)
Testability plays an important role in improving the readiness and decreasing the lifecycle cost of equipment. Testability demonstration and evaluation is of significance in measuring such testability indexes as fault...
关键词:Bayes theory Consistency check Multiple sources Prior credibility Prior information Testability evaluation 
CFD V&V and Open Benchmark Database被引量:5
《Chinese Journal of Aeronautics》2006年第2期160-167,共8页白文 李立 李周明 梁益华 
CFD verification and validation (V&V) are fundamental activities of credibility analysis for aerodynamic simulations. Through these activities, a large number of data resources will be generated. How to efficiently...
关键词:aerodynamic database CREDIBILITY UNCERTAINTY VERIFICATION validation 
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