| 基于卡尔曼滤波的潜器运动状态观测器 |
| |
| 引用本文： | 刘常波,刘培,丁风雷.基于卡尔曼滤波的潜器运动状态观测器[J].舰船电子工程,2011,31(11):150-152. |
| |
| 作者姓名： | 刘常波 刘培 丁风雷 |
| |
| 作者单位： | 1. 海军潜艇学院作战指挥系,青岛,266071
2. 海军潜艇学院研究生队,青岛,266071 |
| |
| 摘 要： | 该文以某型潜器为研究对象,通过对潜器的运动方程线性化,用卡尔曼滤波预测潜器运动状态量,并根据实际的输出量（量测值）来修正预测值,得到估计的状态量。仿真结果表明,量测输出精度越高、潜器运动状态变化越慢,观测器的估计误差就越小。
|
| 关 键 词： | 潜器 状态反馈 卡尔曼滤波 观测器 |
Moving States Estimator of Under Water Vehicles Based on Kalman Filter |
| |
| Liu Changbo Liu Pei Ding Fenglei,Qingdao ,Qingdao.Moving States Estimator of Under Water Vehicles Based on Kalman Filter[J].Ship Electronic Engineering,2011,31(11):150-152. |
| |
| Authors: | Liu Changbo Liu Pei Ding Fenglei Qingdao Qingdao |
| |
| Institution: | Liu Changbo1) Liu Pei2) Ding Fenglei1)(Department of Combat Command,Navy Submarine Academy1),Qingdao 266071)(Graduate Students' Brigade,Navy Submarine Academy2),Qingdao 266071) |
| |
| Abstract: | A certain type of under water vehicle was studied and linearized the motion equations of submarine.By using Kalman filter,the moving states of under water vehicles were predicted and modified by the practice measurements.The simulation indicates the state estimated error can be lowed if the measurements of output have higher accuracy or the submarine moves slowly. |
| |
| Keywords: | under water vehicles state feedback Kalman filter estimator |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
