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Antenna structural parameters of the finite element analysis and fitting the distorted reflector

Line fitting the distorted reflector lJl, modern radar 2004,26 (10): 52 ~ 55. 【3】 Hua Lin screen. Antenna surface deformation of a fitting method 【J1. Modern Radar, 1994,16 (1): 75 ~ 82. 【4】 Zhuzhong Gan, Ye Shanghui. 【M】 antenna design. Beijing: Wai anti,[link widoczny dla zalogowanych], l Press, 198 047. 【5】 Chen Wei, He Fei, Wei-Dong Wen. Based on structural parameters of the finite element method 【J1. Mechanical Science and Technology, 2003,22 (6): 948 ~ 950. Received date :2008 -01-29 Revised: 2OO8 an O2-2OParametricFiniteElementAnalysisofAntennaFrameworkStructureandCurvedFaceFitoftheReflectingSurfaceLIXin-ling. SHIDuan-wei (,[link widoczny dla zalogowanych],. Edongln. ~ Titute0 plant | Thepreciseequationofthereflectingsurfacewasfittedapplyingthenodesofthereflectingsurfacetofittingnodes. Thenonlinearcurvedfaceobjectivefunctionwaspseudo-linearized. Thenonlinearparameters () Ithereflectingsurfaceweresolvednumerical1ybasedontheleastsquaremethod. Thismethodiseasytoprogramandavailableforantennaframeworkstructuredesign. Keywords: leastsquaremethod; antennas; curvedfacefit; parametricfiniteelementmethod Author: Lixin Ling (1961 a), female, Huanggang people, Bachelor of Engineering, Senior Lecturer, Deputy Director of Academic Affairs, the main research directions: mechanical dynamics; Shiduan Wei (1963 a),[link widoczny dla zalogowanych], Male, Ph.D., professor, research direction: mechanical dynamics, virtual prototyping design. : Advertising index, one by one, the cover: Trane (towels for) System Co., Ltd. sealing pull: Huadian Hangzhou Huayuan environment I: Process Co. back cover: Composite Materials Co., Ltd. on the Heiner Sa Cover: 【=. Hayward Power Information Technology Limited Cover: Zhejiang Institute of Refrigeration forward runs one: Shenzhen McQuay Air Conditioning Co., Ltd. forward runs two: pass special plate heat exchanger (Beijing) Limited, stabbed three: the Royal Air conditioning Engineering (Guangdong) Limited before catching four: mouth frozen Lin Machinery (Shanghai) Co., Ltd. insert one: the environment with the ability to insert two artificial Co., Ltd.: Electrical and Mechanical Engineering Co., Ltd. Hangzhou Huaxin qq $ -:: Electrical and Mechanical Engineering Co., Ltd. Hangzhou Huaxin insert Four: Carrier Air Conditioning Sales & Service (Shanghai) Co., Ltd. in the plug Friday: York International (North) Limited inserted VI: _ Award (China an investment is limited to seven companies in the plug: Samsung (China Limited II85 1 investment No. l22 total volume of 29 eight inserted 6j: Zhejiang people Ⅲ r environment plug Nine: Zhejiang ~ rdg * fJ inserted up to ten fans Co.,[link widoczny dla zalogowanych], Ltd.: China's media resources poke ridicule towel November: million, the BCCI, I insert ten ridicule Second: China air conditioning network plug Bolan: Beijing Tiger Exhibition Co., Ltd. rfl insert installed Bu IV: After the insertion of a China Refrigeration: Refrigeration Industry Co.,[link widoczny dla zalogowanych], Ltd. Shanghai Guoxiang inserted after the Second: Ashley graduated dark blue Air Conditioning Co., Ltd.

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