...
首页> 外文期刊>IEEE Transactions on Automatic Control >$L_{2}-E$ FIR Smoothers for Deterministic Discrete-Time State–Space Signal Models
【24h】

$L_{2}-E$ FIR Smoothers for Deterministic Discrete-Time State–Space Signal Models

机译:$ L_ {2} -E $ FIR平滑器,用于确定性的离散时间状态-空间信号模型

获取原文
获取原文并翻译 | 示例
           

摘要

In this note, a new type of L2 - E performance criterion for a fixed-lag smoother is introduced, which is given by a gain between the energy of the external disturbances during the recent time horizon and the estimation error at the fixed-delayed time from the current one. By minimizing the maximum value of the L2 - E performance criterion, the L2-E finite impulse response (FIR) smoother(LEFS) is obtained for a deterministic discrete-time state space signal model. The LETS is designed to meet requirements such as linearity and FIR structure with respect to measured inputs and outputs, unbiased property in the deterministic sense, and independence of any state information simultaneously. The proposed LETS is represented in a batch form for simplicity. The LETS is compared with a conventional H infin Infinite Impulse Response (IIR) smoother via simulation
机译:在本说明中,介绍了一种用于固定滞后平滑器的新型L2-E性能标准,该标准由最近时间范围内外部干扰的能量与固定延迟时间的估计误差之间的增益给出从当前的一个。通过最小化L2-E性能标准的最大值,可以为确定性离散时间状态空间信号模型获得L2-E有限脉冲响应(FIR)平滑器(LEFS)。 LETS旨在满足以下要求,例如关于测量的输入和输出的线性和FIR结构,确定性上的无偏属性以及同时具有任何状态信息的独立性。为简单起见,建议的LETS以批处理形式表示。通过仿真将LETS与传统的H infin无限冲激响应(IIR)平滑器进行了比较

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