可控冲击矛模拟试验

The Stimulant Experiments on Controllable Impact Moling

摘要:

改进了可控冲击矛试验设备、试验方案，在提高测量精度的基础上进行了试验，获得了大量数据。利用计算机并运用最小二乘法对各数据点进行拟合处理，得出了可控冲击矛钻进轨迹和轨迹偏移的规律。

Abstract:

The author did many experiments and collected many data on the basis of improving available equipment, experiment plans and measurement precision. By using computer and least square approximation to process results, the deviation orbit and it's principle has been gotten. Some conclusions have great significance in guiding design and practice.