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| 基于Kalman滤波的俯仰角速度估计 | |
| 引用本文： | 刘永新,苏敏,李春虹.基于Kalman滤波的俯仰角速度估计[J].电子测量技术,2009,32(6):35-36,43. |
| 作者姓名： | 刘永新 苏敏 李春虹 |
| 作者单位： | 1. 四川大学,电气信息学院,成都,610065;陆军航空兵学院,北京,101114 2. 四川大学,电气信息学院,成都,610065 3. 陆军航空兵学院,北京,101114 |
| 摘 要： | 直升机的姿态角速度不容易准确获得，本文提出了一种采用Kalman滤波理论对直升机俯仰角速度进行估计的方法，建立俯仰角速度方程，给出估计参数的Kalman滤波算法，实验证明该方法能够成功有效的估计直升机俯仰角速度。 |
| 关 键 词： | 俯仰角速度 Kalman滤波 |
Pitch angular velocity estimate based on Kalman Filtering |
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| Liu Yongxin,Su Min,Li Chunhong.Pitch angular velocity estimate based on Kalman Filtering[J].Electronic Measurement Technology,2009,32(6):35-36,43. | |
| Authors: | Liu Yongxin Su Min Li Chunhong |
| Affiliation: | Liu Yongxin, Su Min, Li Chunhong (1. School of Electrical Engineering and Information Sichuan University, Chengdu 610065; 2. Army Aviation Institute, Beijing 101114) |
| Abstract: | It is difficult to get the attitude angular velocity of helicopter, this paper adopts Kalman filtering to estimate the pitch angular velocity of helicopter, establishes the pitch angular velocity equation and gives the parameter＇s Kalman filtering algorithm. Many experiments proved that this method can estimate the pitch angular velocity of helicopter efficiently. |
| Keywords: | Pitch angular velocity Kalman filtering |
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