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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 发表日期：2019     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 BDS/GPS integrated navigation satellite selection algorithm based on chaos particle swarm optimization [基于混沌粒子群优化的北斗/GPS组合导航选星算法] 期刊论文 Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics, 2019, 卷号: 45, 页码: 259-265 作者:  Wang, E.;  Jia, C.;  Qu, P.;  Huang, Y.;  Pang, T. 收藏  |  浏览/下载：8/0  |  提交时间：2019/12/30 Air navigation  Chaotic systems  Geometry  Navigation  Particle swarm optimization (PSO)  Probability distributions  Satellites  Signal receivers  Chaos particle swarm optimizations  Fitness functions  Geometric dilution of precision  Integrated navigation  Satellite selections  Global positioning system   Potential Bands of Sentinel-2A Satellite for Classification Problems in Precision Agriculture 期刊论文 International Journal of Automation and Computing, 2019, 卷号: 16, 期号: 1, 页码: 16-26 作者:  Tian-Xiang Zhang;  Jin-Ya Su;  Cun-Jia Liu;  Wen-Hua Chen 收藏  |  浏览/下载：2/0  |  提交时间：2021/02/22 Sentinel-2A  remote sensing  image classification  supervised learning  precision agriculture.   Assimilation of hyper-spectral AIRS brightness temperatures based on generalized variational assimilation and observation error re-estimation 期刊论文 JOURNAL OF INFRARED AND MILLIMETER WAVES, 2019, 卷号: 38, 期号: 4, 页码: 464-472 作者:  Wang Gen;  Zhang ZhengQuan;  Deng ShuMei;  Liu HuiLan 收藏  |  浏览/下载：0/0  |  提交时间：2021/02/26 CHANNEL SELECTION  RADIANCES  DIAGNOSIS  hyper-spectral  non-gaussian  generalized variational assimilation  observation error re-estimation  degrees of freedom for signal   An Object-Based Strategy for Improving the Accuracy of Spatiotemporal Satellite Imagery Fusion for Vegetation-Mapping Applications 期刊论文 REMOTE SENSING, 2019, 卷号: 11, 期号: 24 作者:  Guan, Hongcan;  Su, Yanjun;  Hu, Tianyu;  Chen, Jin;  Guo, Qinghua 收藏  |  浏览/下载：27/0  |  提交时间：2022/01/06 spatiotemporal data fusion  object-based framework  similar pixel  vegetation mapping