Full-Text Search:
Home|About CNKI|User Service|中文
Add to Favorite Get Latest Update

Ⅱ-ill conditioning diagnostics based on Euclidean norm

FENG Zun-de~(①②),LU Xiu-shan~(①),G UO Ying~(①),ZHOU Xing-dong~(②)(①Institute of Geoscience and Technology,Shandong University of Science and Technology;Qingdao,Shandong 266510;②Department of Territory Information and Mapping Engineering,Xuzhou Normal University.Xuzhou,Jiangsu 221116)  
Ill conditioning,especiallyⅡ-ill conditioning in surveying practice has strongly influenced the quality of surveying product.So how to diagnose ill conditioning and reduce its influence is very important.According to the geometry characteristic of observing space and with the aid of Euclidean norm,this paper puts forward a diagnosis means of Ⅱ-ill conditioning,which has a clear geometrical meaning and is easy to use.
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©CNKI All Rights Reserved