論文使用權限 Thesis access permission:校內外都一年後公開 withheld
開放時間 Available:
校內 Campus: 已公開 available
校外 Off-campus: 已公開 available
論文名稱 Title |
一個對有中心點的2^k 設計之曲面檢定統計量及在反應曲面模型中比例類型資料之分析 A test for curvature in 2^k designs with center points and analysis for proportional data in response surface models |
||
系所名稱 Department |
|||
畢業學年期 Year, semester |
語文別 Language |
||
學位類別 Degree |
頁數 Number of pages |
30 |
|
研究生 Author |
|||
指導教授 Advisor |
|||
召集委員 Convenor |
|||
口試委員 Advisory Committee |
|||
口試日期 Date of Exam |
2009-06-19 |
繳交日期 Date of Submission |
2009-08-26 |
關鍵字 Keywords |
曲面檢定、邏輯轉換、預測變異數、比例類型資料 curvature testing, proportional data, logit transformation, predicted variances |
||
統計 Statistics |
本論文已被瀏覽 5715 次,被下載 2158 次 The thesis/dissertation has been browsed 5715 times, has been downloaded 2158 times. |
中文摘要 |
在尋找實驗之最佳化反應值中,反應曲面法為一很有用的統計方法。在這篇論文中,討論在因子實驗下,當中心點僅有少數重複觀測值之實驗時,提出一個新的檢定統計量,以用來檢測反應曲面是否有曲率效應,並藉由模擬結果來探討這個新的統計量之表現。在第二部份,則討論當反應變數為比例類型的資料,即實驗取值範圍介於0 到1 之間時,應如何建立模型進行分析較適當。我們將以實驗範圍裡之預測變異數作為依據,進而來比較一些分析方法。 |
Abstract |
The response surface methodology is a useful method to find the optimum response in an experiment. In this work, a new test statistic with only few replicates at the center point for curvature detection is discussed. The performance of the new statistic is investigated through simulation. In the second part of this work, when the response variable is of the proportional type taking only values between 0 and 1, some analysis methods are compared based on the predicted variances on the design region. |
目次 Table of Contents |
Contents Abstract iv 1 Introduction 1 2 Test statistic 2 2.1 Inferences with known noncentral parameter . . . . . . . . . . . . . . . . . 5 2.2 Inferences with known variance . . . . . . . . . . . . . . . . . . . . . . . . 7 2.3 Inferences with unknown noncentral parameter and variance . . . . . . . . 9 2.4 Inferences with repeated center points . . . . . . . . . . . . . . . . . . . . . 10 2.5 Discussion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 3 The response surface method for proportional data 11 3.1 Model selection for the mean estimate . . . . . . . . . . . . . . . . . . . . 13 3.2 First-order model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 3.3 An example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 3.4 Discussion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 References 21 |
參考文獻 References |
References Barndorff-Nielsen, O. E. and Jorgensen, B. (1991). Some parametric models on the simplex. Journal of Multivariate Analysis 39, 106-116. Chen, R. B., Wang, W. C. and Tsai, F. H. (2006). A Basis-based Response Surface Method for Computer Experiment Optimization. Techincal report, Institute of statistics and Department of Applied Math., National University of Kaohsiung. Guenther, W. C. (1979). The Use of Noncentral F Approximations for Calculation of Power and Sample Size. The American Statistician 33 , NO.4, 209-210. Kao, Y. S. and Wong, K. F. (2009). A Simple Test Statistic for Curvature Detection with Only One Center. Institute of statistics, National University of Kaohsiung. Manuscript. Park, K., Seo, Y. T., Whang, G. D. and Lee, W. (2000). Optimizing enhanced coagulation for DOC removal with ultrafiltration membrane separation using response surface methods and particle trajectory analysis. Water Science and Technology, 42, 187- 192. |
電子全文 Fulltext |
本電子全文僅授權使用者為學術研究之目的,進行個人非營利性質之檢索、閱讀、列印。請遵守中華民國著作權法之相關規定,切勿任意重製、散佈、改作、轉貼、播送,以免觸法。 論文使用權限 Thesis access permission:校內外都一年後公開 withheld 開放時間 Available: 校內 Campus: 已公開 available 校外 Off-campus: 已公開 available |
紙本論文 Printed copies |
紙本論文的公開資訊在102學年度以後相對較為完整。如果需要查詢101學年度以前的紙本論文公開資訊,請聯繫圖資處紙本論文服務櫃台。如有不便之處敬請見諒。 開放時間 available 已公開 available |
QR Code |