| A sequential Processing method for converted measurement kalman filters based on orthogonal transform | |
| Junlin Tian; Chengyu Fu; Tao Tang | |
| Pages | 19-28 |
| 2011 | |
| Language | 英语 |
| Subtype | 会议论文 |
| Abstract | To effectively reduce computational requirements of converted measurement Kalman filters (CMKF), a sequential processing method was presented in this paper. Firstly, the spherical measurement of the target position was converted into Cartesian coordinate domain, resulting in converted measurement error and the corresponding statistics (mean and covariance). Secondly, a sequential processing method which sequentially treated scalar components of the converted measurement vector, was derived based on orthogonal transform. Finally, the proposed sequential processing method was utilized to implement the CMKF algorithm for a target tracking scenario. The simulation results show that the proposed method can effectively reduce the computational requirements of CMKF algorithm while achieving desired tracking performance.; To effectively reduce computational requirements of converted measurement Kalman filters (CMKF), a sequential processing method was presented in this paper. Firstly, the spherical measurement of the target position was converted into Cartesian coordinate domain, resulting in converted measurement error and the corresponding statistics (mean and covariance). Secondly, a sequential processing method which sequentially treated scalar components of the converted measurement vector, was derived based on orthogonal transform. Finally, the proposed sequential processing method was utilized to implement the CMKF algorithm for a target tracking scenario. The simulation results show that the proposed method can effectively reduce the computational requirements of CMKF algorithm while achieving desired tracking performance. |
| Conference Name | 2011 CICA |
| Conference Date | 2011 |
| Document Type | 会议论文 |
| Identifier | http://ir.ioe.ac.cn/handle/181551/7376 |
| Collection | 光电工程总体研究室（一室） |
| Corresponding Author | Junlin Tian |
| Affiliation | 中国科学院光电技术研究所 |
| Recommended Citation GB/T 7714 | Junlin Tian,Chengyu Fu,Tao Tang. A sequential Processing method for converted measurement kalman filters based on orthogonal transform[C],2011:19-28. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 2011-01-001.pdf（1758KB） | 会议论文 | 开放获取 | CC BY-NC-SA | Application Full Text | ||
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