Studying the application and development status of QFD and TRIZ theory, the paper proposes a new innovative design method of energy-saving products to overcome the shortcomings of traditional theories. This new method, which bases on house of quality of QFD, uses TRIZ theory to solve problems and DEA to select solutions. At the end it's obtained with practice that this method is effective.
Zhang Fu-yingZhang QingingYa Ping WangHui Liu
Fuying ZhangHongchao ZhangHui ZhengQingqing Zhang
Gianni CaligianaAlfredo LiveraniDaniela FranciaLeonardo FrizzieroGiampiero Donnici
Yueyang LiWeihai SongZhen LiYunxia Li