煤矿安全监控系统历史数据存储压缩算法研究
Study on the Algorithm of Storage and Compression for Historical Data of Mine Safety and Monitoring and Control System
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摘要: 通过深入分析煤矿安全监控系统中历史数据对象及监测参数的特点,提出了基于误差带的历史数据存储压缩算法,详细分析了该算法的性能,并通过Matlab进行了仿真,结果令人满意。Abstract: On the basis of analysis of the characteristics of historical data and monitoring parameters in mine safety and monitoring and control system, a new data storage model based on database technology and a new algorithm of data compression based on error were put forward. The performance of the algorithm was analyzed in detail. Simulating by Matlab, the result is satisfied.
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Key words:
- coal mine safety /
- monitoring and control system /
- data storage /
- data compressio
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