摘要
给出了ＭＲＰⅡ的基本原理及特点，讨论了以ＭＲＰⅡ为核心的ＭＩＳ系统特点和设计原则，并给出了具体的设计实例。
The fundamental principles and characteristics of MRP Ⅱ are presented, the characteristics and designing principles of MIS kernelled by MRP Ⅱ are discussed and a concrete example of designing is given.
