文献类型：期刊文献

英文题名：Identifying Core Technongies Based on a Two-Stage QFD Model

作者：Xu, Yingqiao[1]; Yan, Hongbin[1]

机构：[1] School of Business, East China University of Science and Technology, Meilong Road 130, Shanghai, 200237, China

年份：2018

卷号：1

起止页码：356

外文期刊名：Proceedings - 2018 10th International Conference on Intelligent Human-Machine Systems and Cybernetics, IHMSC 2018

收录：EI(收录号：20185106261541)

语种：英文

外文关键词：Customer satisfaction - Patents and inventions

摘要：In recent years, technologies have become an important driver for the development of all walks of life. There is no doubt that most part of investment is allocated to a few core technologies. Therefore, it is significant for companies and countries to identify core technologies. Nowadays, it is well accepted that the innovation arises from adequate satisfaction of customer needs. Thus, this paper proposes a two-stage quality function development (QFD) model to identify the core technologies from a demand-driven perspective. After obtaining customer needs, the cluster analysis is used to collect technological themes. Then, the relationship matrix between technological themes and primary manual codes is constructed. Finally, secondary manual codes can be calculated by patent information in Derwent patent database. In order to verify the validity of our model, patent data in the field of rehabilitation robots is used as an effective case study. ? 2018 IEEE.