卷积与误差分布密度函数的合成

THE CONVOLUTION AND THE COMPOSITION OF THE ERROR DISTRIBUTION FUNCTIONS

实验误差并不是单一的 ,它有可能是几个独立产生的误差之和 ,本文讨论了其和的误差分布密度函数 ,并给出了几种典型的误差分布密度函数的合成结果 .

The error of experiments is not unitary. Sometimes it is the comprehensiveness of several independent errors. We discussed the error density distribution functions, and shown the compounded results of three representative error density distribution functions.