Multiple Model Adaptive Rank Estimation for Integrated Navigation During Mars Entry

Xiao Qiang; Fu Huimin; Wang Zhihua; Zhang Yongbo

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Multiple Model Adaptive Rank Estimation for Integrated Navigation During Mars Entry

机译：火星进入过程中组合导航的多模型自适应秩估计

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Accurate navigation systems are required for future pinpoint Mars landing missions. A radio ranging augmented Inertial Measurement Unit (IMU) integrated navigation system concept is considered for the Mars entry navigation. The uncertain system parameters associated with the Three Degree-Of-Freedom (3-DOF) dynamic model, and the measurement systematic errors are considered. In order to improve entry navigation accuracy, this paper presents the Multiple Model Adaptive Rank Estimation (MMARE) filter of radio beacons/IMU integrated navigation system. 3-DOF simulation results show that the performances of the proposed navigation filter method, 70.39m estimated altitude error and 15.74 m/s estimated velocity error, fulfill the need of future pinpoint Mars landing missions.

机译：未来的精确火星登陆任务需要精确的导航系统。对于火星进入导航，考虑了无线电测距增强惯性测量单元（IMU）集成导航系统概念。考虑了与三自由度（3-DOF）动力学模型相关的不确定系统参数以及测量系统误差。为了提高入口导航的准确性，本文提出了无线电信标/ IMU集成导航系统的多模型自适应秩估计（MMARE）滤波器。三自由度仿真结果表明，所提出的导航滤波方法的性能，估计的高度误差为70.39m和估计的速度误差为15.74m / s，可以满足未来精确定位火星登陆任务的需求。

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来源
《The Journal of Navigation》 |2017年第2期|291-308|共18页
作者
Xiao Qiang; Fu Huimin; Wang Zhihua; Zhang Yongbo;
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作者单位

Beijing Univ Aeronaut & Astronaut, Res Ctr Small Sample Technol, Beijing 100191, Peoples R China;

Beijing Univ Aeronaut & Astronaut, Res Ctr Small Sample Technol, Beijing 100191, Peoples R China;

Beijing Univ Aeronaut & Astronaut, Res Ctr Small Sample Technol, Beijing 100191, Peoples R China;

Beijing Univ Aeronaut & Astronaut, Res Ctr Small Sample Technol, Beijing 100191, Peoples R China;

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正文语种 eng
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关键词
Mars entry autonomous navigation; Uncertain system parameters; Measurement systematic errors; Multiple model adaptive rank estimation;

机译：火星进入自主导航;不确定的系统参数;测量系统误差;多模型自适应秩估计;

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1. Window based Multiple Model Adaptive Estimation for Navigational Framework [J] . Kottath Rahul, Poddar Shashi, Das Amitava, Aerospace science and technology . 2016,第Mara期

机译：基于窗口的导航框架多模型自适应估计
2. Adaptive Estimation of Multiple Fading Factors for GPS/INS Integrated Navigation Systems [J] . Chen Jiang, Shu-Bi Zhang, Qiu-Zhao Zhang Sensors . 2017,第6期

机译：GPS / INS组合导航系统的多衰落因子自适应估计
3. Adaptive Estimation of Multiple Fading Factors for GPS/INS Integrated Navigation Systems [J] . Chen Jiang, Shu-Bi Zhang, Qiu-Zhao Zhang Sensors . 2017,第6期

机译：GPS / INS组合导航系统的多衰落因子自适应估计
4. Generalized Multiple-model Adaptive Estimation for Mars Entry Navigation [C] . Kai Wu International Conference on Manufacturing Science and Technology . 2012

机译：火星入口导航的广义多模型自适应估计
5. Performance of Reduced Rank Adaptive Estimation for Joint Spatial Division and Multiplexing [D] . Zhao, Yue. 2019

机译：联合空间划分和复用的降秩自适应估计性能
6. Adaptive Estimation of Multiple Fading Factors for GPS/INS Integrated Navigation Systems [O] . Chen Jiang, Shu-Bi Zhang, Qiu-Zhao Zhang 2017

机译：GPS / INS组合导航系统的多衰落因子自适应估计
7. Adaptive Estimation of Multiple Fading Factors for GPS/INS Integrated Navigation Systems [O] . Chen Jiang, Shu-Bi Zhang, Qiu-Zhao Zhang 2017

机译：Gps / INs组合导航系统多衰落因子的自适应估计
8. Multiple Model Adaptive Estimation Techniques for Adaptive Model-Based Robot Control. [R] . Sablan, S. J. 1989

机译：基于自适应模型的机器人控制多模型自适应估计技术。

Multiple Model Adaptive Rank Estimation for Integrated Navigation During Mars Entry

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