Uncertainty theory and its application in new generation GPS standard systemZHANG Ya, SUN Yong- hou, HUANG Mei -fa, JIANG Xiang- qian 1Guilin University of Electronic Technology, Guilin 541004, China;2Huazhong University of Science and Technology, Guilin 430074, ChinaAbstract:New generation GPS standard system utilizes the statistic property ana econonomical of uncertainty to optimize the resource distribution. It provides a tie to connect the design, manufacture and measurement of a product. So uncertainty theory and its application is one of the key technologies in new generation GPS. It can provide theoretical basis for Chinese GPS to research on uncertainty theory and its application technology.[著者文摘]