The accurate homologous design and optimization of antenna structure

The method presented in this paper can be used to directly find the accurate homologous design of paraboloid antenna structure by solving some linear problems without repeated iterations, if the position of all joints of the scheme and also the material of the antenna structure are given. The reflecting surface of the antenna found by this method can be displaced to another ideal paraboloid under the action of external load and the weight of the reflector itself. The relative precision of the reflecting surface can reach the extreme. In addition, the accurate homologous design can also be found with the minimum weight by this method. The concept and method presented in this paper are useful to the design of general structures with expected shape.