浮选试验误差分析与最佳数据处理方法的研究

 浮选试验中的误差是不可避免的。通过规范试验操作，可以在一定程度上减小系统误差。同时在试验结果的处理中，对比求算术平均值法和加权平均值法的不同可知，求加权平均值的方法更能在一定程度上缩小试验值与真值的差距，从而达到在相对较少的试验次数前提下，得到相对更为准确的试验数据的试验目的。

The error analysis and optimal data processing method in the flotation test

The error in the flotation test is inevitable. Through Operation standardized tests, you can reduce the system error to a certain extent. At the same time, contrast the difference between the arithmetic average and weighted average in the test results processing, it is clear that the weighted average can narrow the gap between the experimental values and the true values than the arithmetic average to a certain extent. The purpose of those is to achieve a relatively accurate test results in the premise of relatively small number of experimental.