超大尺寸激光测距大型测控网络研制

doi:10.3969/j.issn.1000-1158.2016.04.06

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Abstract In order to solve some problems of large measurement tasks, huge measuring points, huge data and the data processing difficulty in the process of large-scale laser ranging, the development scheme of measuring network of the large space laser ranging is designed. The solution of combining the cloud computing platform with large measurement and control network is proposed. The instruments which have the function of serial communication can work together to get more powerful ability of measurement, to achieve a variety of wireless network integration, to solve the problem of storage and data processing. The experimental results show that the memory is set to 2G, and the virtual hard disk is set to 500G. When the data storage is more than 500G, the measurement data can be stored in the cloud platform. The problem of insufficient memory do not occur when the data amount is over 2G. The combination of Matlab and virtual machine can accomplish complex tasks, and the key points coordinate can be solved quickly and accurately.

Key words： metrology large-scale measurement and control network large space laser ranging resource sharing cloud computing platform

Received: 06 October 2015 Published: 31 May 2016

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http://jlxb.china-csm.org:81/Jwk_jlxb/EN/10.3969/j.issn.1000-1158.2016.04.06 OR http://jlxb.china-csm.org:81/Jwk_jlxb/EN/Y2016/V37/I4/360