3Bickler D B.Articulated suspension system[P].USA:4840394A1,1989-06-20.
4Bickler D.The Mars rover mobility system[EB/OL],http://trsnew.jpl.nasa.gov/dspace/handle/2014/18908,2005-05-01.
5Lindemann R A,Voorhees C J.Mars exploration rover mobility assembly design,test and performance[A].Proceedings of the IEEE International Conference on Systems,Man and Cybernetics[C].Piscataway,NJ,USA:IEEE,2005.450~455.
6Miller D P,Hunt T,Roman M,et al.Experiments with a longrange planetary rover[A].Proceedings of the 7th International Symposium on Artificial Intelligence,Robotics and Automation in Space[C].http://www.kipr.org/papers/i-sarais03.pdf,2003.