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中文摘要：
介绍室内无线定位技术国内外研究现状后，提出了基于接收信号强度指示的动态修正室内无线定位算法。首先利用多次加权平均的方式动态求解距离－损耗模型中的环境因子；然后以动态修正后的模型为基础，提出了利用质心原理求解移动点位置的室内定位算法；最后提出了基于多目标规划的布点方案，并对定位算法进行了实验。结果表明，该文的定位算法一定程度上解决了因室内环境复杂多变导致距离－损耗模型失真而给定位带来误差的问题。
英文摘要：
After introducing the status quo of the study of indoor wireless location technology at home and abroad, this article put for ward the dynamic correction algorithm for indoor wireless location based on received signal strength indication.Firstly,this article uses the way of weighted average to solve the environmental factors parameters of Distance - Loss consumption model; then proposes a new indoor posi- tiouing algorithm to get the position of moving point making use of the centroid principle; in the end, brings forward a stationing method built on multi-objective planning, and verifies the algorithm by experimentation. The result shows the new positioning algorithm, to a certain extent, solves the problem of positioning error caused by distortion of the Distance - Loss model due to indoor complex and changing environment.
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