| The subject is from the 38th Institute of CETC for Foreign export items. We mostly study the work as follows:The thesis research focused on the auto-erectness antenna shape and position to meet the design requirements after antenna erected.Papers completed auto-erectness antenna system design and optimization the design of the key structure parts. Papers focus on efficient measurement methods and build the scientific measuring systems for the antenna shape and position of 12 test items, and built modeling method of spatial straightness errors and spatial flatness errors. |