This paper presents the principle, structure and practical method of multipoint and distribution fiber-optic sensing technology with smart-structure in detail.

本文较深入介绍适合智能结构系统的光纤多点式和分布式传感技术的原理、结构和实施方法。

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Theoretic analysis and experimental result indicate that, the optic fiber displacement sensing system which adopts the compensatory technology obviously increases its measuring accuracy and stability.

理论分析和实验结果表明，强度型光纤位移传感系统采用补偿技术之后，其测量精度和稳定性有了明显提高。

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The basic concept, principle and characteristics of the ionic self-assembly technology were introduced. And the initial study results of this technology on fiber optic sensing were also stated.

系统地介绍了离子自组装技术的基本概念、原理和特点，并简述了此技术在光纤传感应用中的初步研究结果。

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