中文摘要：

分析了组合复杂性转换为周期复杂性的c/p过程,并将c/p过程与TR IZ理论集成,提出了一种组合复杂性消除过程模型。首先,判断系统中是否存在组合复杂性,绘制系统功能结构图,并确定导致系统出现时间相关组合复杂性的组合。其次,应用TR IZ理论分析系统功能,引入一个合理的功能周期消除系统的组合复杂性。最后,将抽象的功能周期描述转化为改进后的设计方案,并以工程实例加以验证。

英文摘要：

The process of transforming the combinatorial complexity in the system to the periodic one which contained in the complexity theory based on axiomatic design put forward by Suh was analyzed.Meanwhile,through the integration of c/p transformation and TRIZ theory,a design model for the combinatorial complexity elimination process was proposed.Firstly,the combinatorial complexity exists in the system was judged,and the functional structure to determine the functions that led to the time-dependent combinatorial complexity of the system was drawn.Then,the functions were analyzed with TRIZ tools,and a reasonable combinatorial complexity of the functional period was put forward.Finally,the virtual functional period description was transformed to an improved design plan.It was verified by the engineering practice of ＂capacitive online thickness measurement system＂.