The SEL and the absolute-bias approach for parameter design are studied and improved, on the basis of which the variable compartment iteration searching method is advanced in this paper.

• 对参数设计中序贯淘汰水平法(SEL)和绝对偏差法进行了研究和改进，提出了以SEL法与绝对偏差法结合为基础的自动变间隔迭代搜索法。