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新產品開發決策之同步SMART^2評價模式

A Concurrent SMART^2 Evaluation Model for Decision-making in New Product Development

摘要


The planning and design (P&D) phase is most critical to project success in new product development (NPD). When selecting an appropriate P&D alternative which involves a variety of considerations such as corporate strategy, finance, marketing, technology, production, customer need, product aesthetics, and so forth, most company's high-level management lack the ability to evaluate the candidates effectively. Substandard NPD project is often a direct result of inadequate decision-maker selection. In this paper, we propose a concurrent SMART^2 evaluation model of NPD design alternatives using the bi-directional Analytic Network Process (ANP). It is utilized to determine the local weights of these candidates from both planning and design dimensions. Following the above evaluation model, a Gradient Sensitivity Analysis (GSA) is employed to calculate the overall weights and a mathematical Zero-One Goal Programming (ZOGP) is built to incorporate multiple objectives in order to reach an optimum solution. A NPD design case is presented to illustrate the overall decision procedure and to examine the effectiveness of our proposed model. The result shows that the local weights of alternatives in the planning aspect are C (0.365) > B (0.273) > A (0.257) > D (0.105) while those in the design aspect are A (0.299) > C (0.237) > B (0.283) > D (0.181). Furthermore, the priority of alternatives in the largest of the three decision areas (C > A > B > D) identified by GSA is around 66.5% (20.5%-87%). Finally, a 50-50 proportion in planning and design dimensions is applied as a simulation point to demonstrate the final optimal solution-design alternatives A and C.

並列摘要


The planning and design (P&D) phase is most critical to project success in new product development (NPD). When selecting an appropriate P&D alternative which involves a variety of considerations such as corporate strategy, finance, marketing, technology, production, customer need, product aesthetics, and so forth, most company's high-level management lack the ability to evaluate the candidates effectively. Substandard NPD project is often a direct result of inadequate decision-maker selection. In this paper, we propose a concurrent SMART^2 evaluation model of NPD design alternatives using the bi-directional Analytic Network Process (ANP). It is utilized to determine the local weights of these candidates from both planning and design dimensions. Following the above evaluation model, a Gradient Sensitivity Analysis (GSA) is employed to calculate the overall weights and a mathematical Zero-One Goal Programming (ZOGP) is built to incorporate multiple objectives in order to reach an optimum solution. A NPD design case is presented to illustrate the overall decision procedure and to examine the effectiveness of our proposed model. The result shows that the local weights of alternatives in the planning aspect are C (0.365) > B (0.273) > A (0.257) > D (0.105) while those in the design aspect are A (0.299) > C (0.237) > B (0.283) > D (0.181). Furthermore, the priority of alternatives in the largest of the three decision areas (C > A > B > D) identified by GSA is around 66.5% (20.5%-87%). Finally, a 50-50 proportion in planning and design dimensions is applied as a simulation point to demonstrate the final optimal solution-design alternatives A and C.

參考文獻


衛萬里、張文智(2005)。應用模糊德爾菲與分析網路程序法選擇最佳產品設計方案之研究。設計學報。10(3),59-80。
Baxter, Mike(1995).Product Design: A practical guide to systematic methods of new product development.London:Chapman & Hall.
Booz, Allen, Hamilton(1982).New product management in 1980s.New York:Booz, Allen, Hamilton, Inc..
Breemen, J. J.,Slamet, S.(1999).The Role of Shape in Communicating Designers' Aesthetic Intents.Proceeding of the 1999 ASME Design Engineering Technical Conferences.(Proceeding of the 1999 ASME Design Engineering Technical Conferences).:
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被引用紀錄


何瑜婷(2009)。新產品開發企劃對於產品設計師在構想發展之研究〔碩士論文,國立臺北科技大學〕。華藝線上圖書館。https://doi.org/10.6841/NTUT.2009.00182
朱國安(2007)。導入品牌策略於新產品開發流程之研究〔碩士論文,國立臺北科技大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0006-2107200714323200
李彥毅(2009)。情感導引模式運用於產品造型表現之研究〔碩士論文,國立臺灣師範大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0021-1610201315171333

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