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Dynamic partial least square path modeling for the front-end product design and development

หน่วยงาน Nanyang Technological University, Singapore

รายละเอียด

ชื่อเรื่อง : Dynamic partial least square path modeling for the front-end product design and development
นักวิจัย : Withanage, Chathura , Park, Taezoon , Choi, Hae-Jin , Duc, Truong Ton Hien
คำค้น : DRNTU::Engineering::Mechanical engineering::Machine design and construction
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2555
อ้างอิง : Withanage, C., Duc, T. T. H., Choi, H.-J., & Park, T. (2012). Dynamic partial least square path modeling for the front-end product design and development. Journal of mechanical design, 134(10), 100907. , 1050-0472 , http://hdl.handle.net/10220/18161 , http://dx.doi.org/10.1115/1.4007448
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : Journal of mechanical design
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

The dynamic nature of today’s technology market requires new value-characteristic modeling methods; mainstream methods have limitations due to unrealistic assumptions, such as static customer preferences and no multicollinearity among product attributes. In particular, products with longer cycle times can suffer because the static model ignores changes in the market during the concept-to-customer lead time. This study proposes a dynamic, partial least squares path model for customer driven product design and development in order to reduce model uncertainty by formulating preference models to reflect market dynamics. The proposed dynamic model adopted partial least squares regression to handle the limited observations plagued by multicollinearity among product attributes. The main advantage of the proposed model is its ability to evaluate design alternatives during the front-end concept screening phase, using the overall product-value metric, customer-revealed value. A case study analyzing the US car market data for sedans from 1990 to 2010 showed the potential for the proposed method to be effective, with a 3.40 mean absolute percentage error.

บรรณานุกรม :
Withanage, Chathura , Park, Taezoon , Choi, Hae-Jin , Duc, Truong Ton Hien . (2555). Dynamic partial least square path modeling for the front-end product design and development.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Withanage, Chathura , Park, Taezoon , Choi, Hae-Jin , Duc, Truong Ton Hien . 2555. "Dynamic partial least square path modeling for the front-end product design and development".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Withanage, Chathura , Park, Taezoon , Choi, Hae-Jin , Duc, Truong Ton Hien . "Dynamic partial least square path modeling for the front-end product design and development."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2555. Print.
Withanage, Chathura , Park, Taezoon , Choi, Hae-Jin , Duc, Truong Ton Hien . Dynamic partial least square path modeling for the front-end product design and development. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2555.