An Improved TRIZ-CBR Model for Rapidly Innovative Design

Zhuo Hu; Yong Zhao; Yang Chen; Dong Xiang

doi:10.4028/www.scientific.net/AMR.308-310.126

Paper Titles

Load Analysis of Transmitting Gear in Loading Cycles for Earthmoving Vehicle
p.105

Simulation Analysis of Thermal Behavior of a Motorized Spindle
p.111

Design of pH Testing System Based on ARM
p.115

KKM Type Theorem and Ky Fan's Inequalities in Abstract Convex Spaces
p.121

An Improved TRIZ-CBR Model for Rapidly Innovative Design
p.126

Synthesis of Magnesium Oxide Nanomaterials Using Magnesium Carbonate as Precursors
p.132

Optimization for the Air-Pod Shape
p.136

Effect of Mo Addition on Microstructures and Mechanical Properties of Ti₂AlNb Alloy
p.142

New Developments of Product Design Methodology
p.146

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 308-310An Improved TRIZ-CBR Model for Rapidly Innovative...

An Improved TRIZ-CBR Model for Rapidly Innovative Design

Abstract:

G. Cortes Robles’ TRIZ (Russian acronym for “Theory of Inventive Problem Solving”)–CBR (Case-based reasoning) model has the capacity to accelerate conceptual design and to find inventive solutions. This paper describes how the TRIZ–CBR model can be enhanced by introducing the weight sensitivity. Of course, weight used to measure the relative importance of multiple attributes is a very important component of the similarity function, which has a great influence on the CBR results. By means of weight sensitivity analysis, the similar cases which possess high reference value among retrieved cases can be selected. A laundry drum product example was given to verify the validity of the model.