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浏览/检索结果: 共6条，第1-6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 Velocity estimations by combining time-differenced GPS and Doppler observations 期刊论文 Measurement Science and Technology, 2019, 卷号: 30, 期号: 12 作者:  Wang,Xingxing;  Tu,Rui;  Gao,Yaping;  Zhang,Rui;  Fan,Lihong 收藏  |  浏览/下载：31/0  |  提交时间：2021/11/29 velocity estimation  Doppler observation  GNSS  time-differencing   Reducing the Effect of Positioning Errors on Kinematic Raw Doppler (RD) Velocity Estimation Using BDS-2 Precise Point Positioning 期刊论文 SENSORS, 2019, 卷号: 19, 期号: 13 作者:  Duan, Shunli;  Sun, Wei;  Ouyang, Chenhao;  Chen, Xinyu;  Shi, Junbo 收藏  |  浏览/下载：6/0  |  提交时间：2019/12/05 BDS-2  PPP  raw Doppler  velocity estimation   Analysis of Velocity Estimation Methods Based on BDS PPP 其他 2019-01-01 作者:  Duan, Shunli;  Sun, Wei;  Shi, Junbo;  Ouyang, Chenhao 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/05 BDS  PPP  Doppler velocity estimation  Position differential velocity estimation   Rao-Blackwellised particle filtering for low-cost encoder/INS/GNSS integrated vehicle navigation with wheel slipping 期刊论文 IET RADAR SONAR AND NAVIGATION, 2019, 卷号: 13, 期号: 11, 页码: 1890-1898 作者:  Zhou, Haoyu;  Yao, Zheng;  Fan, Caoming;  Wang, Shengli;  Lu, Mingquan 收藏  |  浏览/下载：15/0  |  提交时间：2019/12/11 particle filtering (numerical methods)  inertial navigation  road  vehicles  wheels  satellite navigation  remotely operated vehicles  time  update model  wheel encoder data  velocity estimation  inertial sensor  low-cost GNSS receivers  position estimation  navigation performance  EKF-based integrated system  joint wheel-slip  motion-estimation system  wheel slipping  autonomous land vehicle  ALV  traditional integration  methods  low-cost encoder-INS-GNSS integrated vehicle navigation  global  navigation satellite system integration method  inertial navigation  system  Rao-Blackwellised particle filter-based encoder  velocity  estimation accuracy  double-difference pseudorange measurements  single  point positioning  GNSS signal outages  state estimation   Cramér Rao Lower Bound Derivation of Parameter Estimation for Hypersonic Platform SAR-GMTI 会议论文 International Conference on Signal Processing Proceedings, ICSP, 2018-08-12 作者:  Zhou, R.;  Zhao, Q.;  Zhang, L.;  Sun, J. 收藏  |  浏览/下载：65/0  |  提交时间：2019/12/30 Probability density function  Radar target recognition  Signal processing  Synthetic aperture radar  Accuracy of parameters  CRLB  Ground moving target indication  Interferometric phase  Joint probability density function  Multichannel  Radial velocity estimation  Signal-to-clutter ratios  Parameter estimation   A Non-Restricted Measuring System for Human Step Length Estimation 会议论文 Hangzhou, China, November 22-24, 2019 作者:  Tan XW(谈晓伟);  Zhang B(张弼);  Zhao XG(赵新刚) 收藏  |  浏览/下载：24/0  |  提交时间：2020/03/22 inertial measurement sensor  step length estimation  zero-velocity update  drift analysis