摘要
软件的复杂性为人把握、理解软件的难易程度。本文应用Shannon 的信息论、Laemmel 对程序信息量的估算方法、Zipf 定律等,讨论了软件的复杂性,并给出若干定量公式。同时,还对笔者开发的“八·八工程”子系统——导弹起竖操作模拟系统软件的复杂性进行了结算。此方,法也为研究软件系统的可靠性提供了一种新途径。
Software complexity measurement expresses the complexity for humanto understand and master software.In this paper,by means of Shannon's informationtheory,Laemmels' theory of program information content and Z(?)pf Law,softwarecomplexity is discussed and some formulas are presented.The complexity ofa subsystem of the 8.8 Project,a missile lifting simulation system,is estimated.This method gives a new way of studying software reliability.
出处
《计算机应用与软件》
CSCD
1991年第2期10-15,共6页
Computer Applications and Software
