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浏览/检索结果: 共10条，第1-10条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Effect of superplasticisers and their mechanisms of action on magnesium oxysulfate cement properties 期刊论文 ADVANCES IN CEMENT RESEARCH, 2020, 卷号: 32, 期号: 5, 页码: 225-233 作者:  Chen, Cong;  Wu, Chengyou;  Zhang, Huifang;  Chen, Yuanji;  Niu, Jiazhen 收藏  |  浏览/下载：27/0  |  提交时间：2021/11/16 Optimized star sensors laboratory calibration method using a regularization neural network 期刊论文 APPLIED OPTICS, 2018, 卷号: 57, 页码: 1067-1074 作者:  Zhang, Chengfen;  Niu, Yanxiong;  Zhang, Hao;  Lu, Jiazhen 收藏  |  浏览/下载：9/0  |  提交时间：2019/12/30 Complex networks  Network layers  Stars  Calibration accuracy  Generalization performance  High-precision calibration  Large field of views  Multilayer structures  Regularization strategies  Traditional calibration  Training algorithms  Calibration   System-level Calibration for the Star Sensor Installation Error in the Stellar-Inertial Navigation System on a Swaying Base 期刊论文 IEEE ACCESS, 2018, 卷号: 6, 页码: 47288-47294 作者:  Zhang, Hao;  Niu, Yanxiong;  Lu, Jiazhen;  Yang, Yanqiang 收藏  |  浏览/下载：6/0  |  提交时间：2019/12/30 Stellar-inertial navigation system  star sensor  installation error  swaying base  inertial frame   Star sensor installation error calibration in stellar-inertial navigation system with a regularized backpropagation neural network 期刊论文 MEASUREMENT SCIENCE AND TECHNOLOGY, 2018, 卷号: 29 作者:  Zhang, Hao;  Niu, Yanxiong;  Lu, Jiazhen;  Yang, Yanqiang 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/30 star sensor  installation error calibration  neural network   On-orbit calibration for star sensors without priori information 期刊论文 OPTICS EXPRESS, 2017, 卷号: 25, 页码: 18393-18409 作者:  Zhang, Hao;  Niu, Yanxiong;  Lu, Jiazhen;  Zhang, Chengfen;  Yang, Yanqiang 收藏  |  浏览/下载：6/0  |  提交时间：2019/12/30 A novel star extraction method based on modified water flow model 会议论文 LIDAR IMAGING DETECTION AND TARGET RECOGNITION 2017, 2017-01-01 作者:  Zhang, Hao;  Niu, Yanxiong;  Lu, Jiazhen;  Ouyang, Zibiao;  Yang, Yanqiang 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/30 Star sensor  star extraction  modified water flow model  star centroid   Accurate and Autonomous Star Acquisition Method for Star Sensor under Complex Conditions 期刊论文 MATHEMATICAL PROBLEMS IN ENGINEERING, 2017, 卷号: 2017 作者:  Zhang, Hao;  Niu, Yanxiong;  Lu, Jiazhen;  Zhang, He 收藏  |  浏览/下载：6/0  |  提交时间：2019/12/30 Mycobacterium tuberculosis Mutations Associated with Reduced Susceptibility to Linezolid 期刊论文 ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 2016, 卷号: 60, 期号: 4, 页码: 2542-2544 作者:  Zhang, Shuo;  Chen, Jiazhen;  Cui, Peng;  Shi, Wanliang;  Shi, Xiaohong 收藏  |  浏览/下载：8/0  |  提交时间：2019/12/16 Mycobacterium tuberculosis Mutations Associated with Reduced Susceptibility to Linezolid 期刊论文 ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 2016, 卷号: 60, 期号: 4 作者:  Zhang, Shuo;  Chen, Jiazhen;  Cui, Peng;  Shi, Wanliang;  Shi, Xiaohong 收藏  |  浏览/下载：11/0  |  提交时间：2019/12/13 Angular velocity estimation based on star vector with improved current statistical model Kalman filter 期刊论文 APPLIED OPTICS, 2016, 卷号: 55, 页码: 9427-9434 作者:  Zhang, Hao;  Niu, Yanxiong;  Lu, Jiazhen;  Zhang, He 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/30