Chang'e-1(CE-1) is the first lunar satellite of China,it will fly to the Moon 380 000 km far away from the Earth,orbiting and detect the Moon.Because of various mission targets,CE-1 satellite will face a more complex control process and environment,all new technology problem must be solved.The paper introduces the technology characters and R&D method of the orbit design,lunar eclipse,thermal design,GNC,TT&C and data transmission.