• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Saint Petersburg International Conference on Integrated Navigation Systems; 20040524-26; Saint Petersburg(RU) >INTEGRATED GPS/INS NAVIGATION SYSTEMS USING MIXED H_2/H_∞ FILTERING APPROACHES
【24h】

INTEGRATED GPS/INS NAVIGATION SYSTEMS USING MIXED H_2/H_∞ FILTERING APPROACHES

机译：混合H_2 /H_∞滤波方法的集成GPS / INS导航系统

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Application of the H_2/H_∞ftltering approach to the integrated GPS/INS navigation systems has seldom been treated yet in the literatures. The integrated GPS/INS navigation system design poses a good area of applications for the mixed H_2/H_∞ filter, which combines the best of both worlds and performs better than either a pure H_2 filter (also known as Redman filter) or a pure H_∞ filter. The hybrid approach not only takes advantage of the noise statistics knowledge that is inherent in H_2 filtering design, but also takes advantage of the robustness of H_∞filtering. Example will be provided to illustrate the relative trade-offs using the mixed H_2/H_∞ filtering schemes as compared to the H_2 and H_∞ approaches. In addition to estimation accuracy, the related estimation performance such as sensitivity to noise effects, peak error, and transient time, for the navigation solutions are discussed.
机译：H_2 /H_∞滤波方法在集成GPS / INS导航系统中的应用很少在文献中讨论。集成的GPS / INS导航系统设计为混合H_2 /H_∞滤波器提供了良好的应用领域，该滤波器结合了两个方面的优点，并且比纯H_2滤波器（也称为Redman滤波器）或纯H_ ∞滤波器。混合方法不仅利用了H_2滤波设计中固有的噪声统计知识，而且还利用了H_∞滤波的鲁棒性。将提供示例来说明与H_2和H_∞方法相比使用混合H_2 /H_∞滤波方案的相对权衡。除了估计精度之外，还讨论了导航解决方案的相关估计性能，例如对噪声影响的敏感性，峰值误差和瞬态时间。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号