| 引用本文: | 戴冠中.离散时间系统的定常状态估计器[J].控制理论与应用,1984,1(2):69~77.[点击复制] |
| Dai Guanzhong.A TIME-INVERIANT STATE ESTIMATOR FOR DISCRETE-TIME SYSTEMS[J].Control Theory and Technology,1984,1(2):69~77.[点击复制] |
|
| 离散时间系统的定常状态估计器 |
| A TIME-INVERIANT STATE ESTIMATOR FOR DISCRETE-TIME SYSTEMS |
| 摘要点击 1222 全文点击 506 投稿时间：1982-12-18 修订日期：1983-06-11 |
| 查看全文 查看/发表评论 下载PDF阅读器 |
| DOI编号 |
| 1984,1(2):69-77 |
| 中文关键词 |
| 英文关键词 |
| 基金项目 |
|
| 中文摘要 |
| 本文研究线性定常离散时间系统当系统噪声和测量噪声为平稳白噪声序列时，为改进稳
态Kalman滤波器瞬态性能的定常状态估计器的设计方法。文中提出了滤波器瞬态性能的度
量方法，提出了两种新的性能函数的定义，从而给出两种瞬态性能得到改善的、适用于短时
间运行的定常状态估计器。 |
| 英文摘要 |
| This paper presents two modified stationary Kalman filters for discrete-time systems with improved transient performance. A linear, time-invariant, discrete-time system, whose state is to be estimated, is characterized by equations (1) and (2). The linear, time-invariant state estimator is characterized by equations (8) and (9). The filter should be so designed as to take into account different operating conditions. There are three cases to be considered. |
|
|
|
|
|