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頁籤選單縮合
題名 | 不精確設限品質資料評估系統=Imprecise Censored Quality Data Assessment System |
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作者 | 吳忠武; 洪清文; 陳冠廷; 洪維廷; 林岱彥; 吳政欣; 洪清文; 吳忠武; | 書刊名 | 資訊科技國際期刊 |
卷期 | 11:1 2017.06[民106.06] |
頁次 | 頁67-75 |
分類號 | 494.56 |
關鍵詞 | 製程能力分析; 常態分配; 設限資料; 不精確資料; 品質績效評估系統; 即時商業智慧; Process capability analysis; Normal distribution; Censored samples; Imprecise data; Quality performace assessment system; Real-time business intelligence; |
語文 | 中文(Chinese) |
中文摘要 | 製程能力分析已被廣泛應用於品質控制以監控企業製程績效。在實務上.製程能力指標PK C 是用以評估望目型品質績效的受歡迎方法。很多商品的品質特性是常態分配。在商品品質測詴實驗中,資料收集上由於時間限制或其他限制(如金錢、材料資源、機器或實驗困難),使得實驗者通常無法觀察到所有測詴商品的品質資料,因此設限資料是經常發生的。並且由於測量的刻度粗糙與錯誤,使得商品品質的測量經常是不精確的,因此不精確資料也是經常發生的。本研究提出一分析常態、設限且不精確的商品品質資料之新方法,並且這新方法被用以發展一品質績效評估系統。此品質績效評估系統是即時商業智慧之品質績效決策分析工具,能處理常態、設限、不精確與大樣本的品質資料。 |
英文摘要 | Process capability analysis has been widely applied in the field of quality control to monitor the performance of industrial processes. In practice, Process capability index PK C is a popular means to assess target-the-best type quality performance. The quality characteristic of many products has a normal distribution. In product quality testing experiments, the experimenter may not always be in a position to observe the quality data of all the products (or items) put on test. This may be because of time limitation and/or other restrictions (such as money, material resources, mechanical or experimental difficulties, etc) on data collection. Therefore, censored samples may arise in practice. Moreover, observations with coarse scales; measurement error that is not quantified accurately. Therefore, imprecise data also may arise in practice. A new approach of analyzing normal, censored and imprecise data is proposed in this study. Moreover, the new approach is utilized to develop a quality performance assessment system. The quality performance assessment system is a quality performance assessment decision tool in Real-Time Business Intelligence, it can handle normal, censored, imprecise and large sample quality data. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。