ridm@nrct.go.th   ระบบคลังข้อมูลงานวิจัยไทย   รายการโปรดที่คุณเลือกไว้

The effect of shift distribution on the design and performance of the X and CUSUM charts in monitoring mean and variability

หน่วยงาน Nanyang Technological University, Singapore

รายละเอียด

ชื่อเรื่อง : The effect of shift distribution on the design and performance of the X and CUSUM charts in monitoring mean and variability
นักวิจัย : Yang, Mei , Wu, Zhang , Liu, Tien-I.
คำค้น : DRNTU::Engineering::Industrial engineering.
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2556
อ้างอิง : Yang, M., Wu, Z., & Liu, T. I. (2013). The effect of shift distribution on the design and performance of the X and CUSUM charts in monitoring mean and variability. European J. of Industrial Engineering, 7(2). , http://hdl.handle.net/10220/17609 , http://dx.doi.org/10.1504/EJIE.2013.052570
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : European journal of industrial engineering
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

When monitoring a variable x in statistical process control, it is necessary to monitor both the mean and variability. Recently, it is found that, if both the mean shift δμ and standard deviation shift δσ follow the uniform distribution, many control charts with different complicacy are equally or similarly effective. This is referred as a performance equality property. However, the real distributions of δμ and δσ may not be uniform and the determination of these real distributions is very difficult. This article has shown that the control charts designed optimally based on the assumed uniform distributions of δμ and δσ are almost as effective as the charts designed based on the real distributions. Moreover, even if and follow non-uniform distributions, the performance equality property still holds. These results confirm that the optimisation design is an effective way to improve chart performance for any distributions of δμ and δσ.

บรรณานุกรม :
Yang, Mei , Wu, Zhang , Liu, Tien-I. . (2556). The effect of shift distribution on the design and performance of the X and CUSUM charts in monitoring mean and variability.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Yang, Mei , Wu, Zhang , Liu, Tien-I. . 2556. "The effect of shift distribution on the design and performance of the X and CUSUM charts in monitoring mean and variability".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Yang, Mei , Wu, Zhang , Liu, Tien-I. . "The effect of shift distribution on the design and performance of the X and CUSUM charts in monitoring mean and variability."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2556. Print.
Yang, Mei , Wu, Zhang , Liu, Tien-I. . The effect of shift distribution on the design and performance of the X and CUSUM charts in monitoring mean and variability. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2556.