| 引用本文: | 顾启泰 周力强.状态和偏差去耦估计方法及其在惯性测量中的应用[J].控制理论与应用,1992,9(4):436~440.[点击复制] |
| GU Qitai and ZHOU Liqiang.Decoupled State and Bias Estimation and Its Application to Inertial Surveys[J].Control Theory and Technology,1992,9(4):436~440.[点击复制] |
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| 状态和偏差去耦估计方法及其在惯性测量中的应用 |
| Decoupled State and Bias Estimation and Its Application to Inertial Surveys |
| 摘要点击 670 全文点击 377 投稿时间：1990-11-24 修订日期：1991-06-04 |
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| DOI编号 |
| 1992,9(4):436-440 |
| 中文关键词 卡尔曼估计器 去耦估计器 惯性测量 零速修正 |
| 英文关键词 Kalman estimator decoupled estimator inertial survey zero velocity updating |
| 基金项目 |
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| 中文摘要 |
| 本文介绍状态和偏差去耦估计方法，其特点是计算量小、估计精度高，适用于偏差项较多的场合。在惯性测量中按此法估计惯性器件的未知常值偏差，取得满意的仿真结果。 |
| 英文摘要 |
| The decoupled state and bias estimation is presented in this paper. It is characterized by less computation and high estimation accuracy, and suitable for the instances that the number of bias terms is large. In inertial surveys, a constant but unknown bias vector is estimated accordingly with successful simulation results. |