質場分析與76個發明標準解是TRIZ理論中,較為困難也較為少人使用的工具解題工具之一,但卻是個可以有系統地產生突破性創新與發明的工具。其在使用的困難點有二:(1)問題的初始質場模型(ISM)如何對應至適切標準解過程;(2)初始質場模型與預想質場模型(DSM)之間難以建立自動化的推論機制。以初始質場模型(ISM)編碼,使其自動辨別可行之發明標準解,讓使用者可以選擇適切標準解並自動產生預想質場模型(DSM)作為觸發解。建立一質場分析之電腦輔助解題系統,提供豐富的例子來幫助使用者理解標準解之意,進而利用觸發解得到所需的理想解題方案,同時亦可讓新學習質場分析的使用者快速得到觸發解。
The substance-field analysis and inventive principles is one of the more difficult and less used TRIZ tools although it is reported as among the tools which can generate breakthrough results. The difficulties primarily lie in 1) the correspondence between the initial Su-field model (ISM) and the appropriate inventive standards; 2) the difficulty in automating the establishment of the ISM and the Desired Su-field Model (DSM). The paper established a new coding scheme allowing automatic creation of ISM, intelligent identification of possible corresponding standards, allowing user to select identified standards and generate solution trigger DSM automatically. The system is a computer-aided intelligent problem-solving assistant for Su-field analysis. Upon identification of solution triggers, the system will also provide ample examples to aid human generation of specific solutions given the solution triggers. It will enable a novel user to quickly generate solution triggers without detail knowledge of the Su-field knowledge and laborious manual exercise.