LTP实验的非线性参数估计：一次操作练习的分析
Non-linear parameter estimation for the LTP experiment: analysis of an operational exercise
摘要：
欧空局的先驱飞行任务LISA-探路者将于2013年飞行，目的是证明自由落体的可行性，这是LISA-即将诞生的空间引力波观测站-所必需的。LISA技术包（LTP）计划进行一些实验，其主要目标是识别和测量每个测试质量上的干扰，以达到前所未有的低水平残余力噪声。为了实现这一计划，有必要正确地设计，设置和优化实验进行飞行，并做一个完整的系统参数估计。在这里，我们描述的非线性分析使用的方法开发的框架中的\textit{LTPDA Toolbox}，一个面向对象的MATLAB数据分析环境的进展：的努力是确定关键参数，并删除退化适当地结合不同的实验结果来自一个闭环系统，如LTP。
英文摘要：
The precursor ESA mission LISA-Pathfinder, to be flown in 2013, aims at demonstrating the feasibility of the free-fall, necessary for LISA, the upcoming space-born gravitational wave observatory. LISA Technology Package (LTP) is planned to carry out a number of experiments, whose main targets are to identify and measure the disturbances on each test-mass, in order to reach an unprecedented low-level residual force noise. To fulfill this plan, it is then necessary to correctly design, set-up and optimize the experiments to be performed on-flight and do a full system parameter estimation. Here we describe the progress on the non-linear analysis using the methods developed in the framework of the \textit{LTPDA Toolbox}, an object-oriented MATLAB Data Analysis environment: the effort is to identify the critical parameters and remove the degeneracy by properly combining the results of different experiments coming from a closed-loop system like LTP.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
