Acta Geodaetica et Cartographica Sinica ›› 2014, Vol. 43 ›› Issue (10): 1025-1031.doi: 10.13485/j.cnki.11-2089.2014.0142
Previous Articles Next Articles
REN HongfeiWEI Ziqing2,3
Received:
Revised:
Online:
Published:
Contact:
Abstract:
Advance of theory and applications in the pulsar navigation are first briefly reviewed, then considering the angular momentum and quadruple moment of celestial bodies in
solar system, the 2PN observation equation for pulsar navigation is derived, and the numerical simulations for 2PN relativistic effects are analyzed. Results show that the
relativistic effects of angular momentum and quadruple moment of celestial bodies in solar system are about 10-13 s, the light ray bending due to the sun is less than 1 ns, the
light ray bending due to the Jupiter is 10-18 s, which is the largest among the solar system planets.
Key words: pulsar navigation, observation equation, relativistic effects
CLC Number:
p228
REN Hongfei WEI Ziqing. The 2PN Observation Equation for Pulsar Navigation in Framework of General Relativity[J]. Acta Geodaetica et Cartographica Sinica, 2014, 43(10): 1025-1031.
0 / / Recommend
Add to citation manager EndNote|Reference Manager|ProCite|BibTeX|RefWorks
URL: http://xb.chinasmp.com/EN/10.13485/j.cnki.11-2089.2014.0142
http://xb.chinasmp.com/EN/Y2014/V43/I10/1025