Paper Title:
Research on Specification Uncertainty in the Next Generation GPS
  Abstract

The next generation GPS standard system is based on operation/operator. One of the most important motivations of the next generation GPS is to reduce specification uncertainty. This paper analyzes the origination of specification uncertainty and the relationship between specification uncertainty and other two important uncertainties in the next generation GPS, correlation uncertainty and measurement. And then the procedure for management of Specification uncertainty is proposed in the paper. Finally, a method on evaluation of specification uncertainty and the general formula for this method is proposed. The embodied formula for estimation of specification uncertainty on the diameter example is deduced in the paper.

  Info
Periodical
Key Engineering Materials (Volumes 381-382)
Edited by
Wei Gao, Yasuhiro Takaya, Yongsheng Gao and Michael Krystek
Pages
561-564
DOI
10.4028/www.scientific.net/KEM.381-382.561
Citation
W. Lu, X. Liu, X. Jiang, Z. Xu, "Research on Specification Uncertainty in the Next Generation GPS", Key Engineering Materials, Vols. 381-382, pp. 561-564, 2008
Online since
June 2008
Authors
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Hai Qing Du, Ya Zhang
Abstract:Improved Geometrical Product Specifications (GPS) is an internationally accepted standards system. It is the foundation of the technology...
2063
Authors: Ya Zhang, Chun Yang Jia
Abstract:Next generation of Geometrical Product Specifications (GPS) is the foundation of the technology standards and metrology specifications of...
253
Authors: Liu Jing Ji, Yan Ru Zhong, Hao Meng, Xue Xia
Abstract:In order to facilitate the information passing during the entire life cycle of products, ontology technology is introduced into the new...
332
Authors: Jian Wang
Chapter 17: Metrology and Measurement
Abstract:A new adaptive method for phase measurement and its implementation system are proposed in this paper. It can be applied in GPS system to help...
5989
Authors: Ye Li, Yan Qing Jiang
Chapter 5: Information Processing and Computational Science
Abstract:The application of distributed multi-sensor information fusion technology in accurate positioning of Underwater Vehicle was introduced in...
1006