【摘要】 针对精密排种器性能指标统计分析中存在统计计算工作量大,且为重复性工作,人工计算耗时多,又难以保证计算准确性和结果可靠性的现实问题,研究开发了一种基于Visual C++能实现与Excel进行数据链接的精密排种器性能指标统计分析软件。研究得出该系统界面友好,与Excel数据链接方便,具有自动导入试验数据、保存和查找计算结果及比较分析试验结果的功能。此软件可大大地提高计算效率,保证数据处理的可靠性和计算结果的准确性。更多还原

【Abstract】 Be aimed at some shortages such as larger workloads and repeated works of statistic and calculation,in particular for the artificial calculation,during the statistics of the precision metering performance indexes,it not only waste much time,but also hardly to guarantee the calculating accuracy and the reliability of results.A kind of software system,which could realize link to Excel data and was used for statistic and analysis of precision metering performance indexes,has been researched and developed by use of VC++ in this paper.The research results indicated that the developed software system had friendly interface,it could be lined to Excel data conveniently,and it had functions of inputting test data automatically,saving and looking up results,comparing and analyzing test results.Consequently work efficiency could be improved consumedly,and dependability of data processing and veracity of results could be guaranteed.更多还原