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DESIGN_AND_ANALYSIS: 作品数：259被引量：446H指数：10; 导出分析报告; 相关作者：王松涛羌晓青王仲奇冯国泰陈淑燕更多>>; 相关机构：东南大学哈尔滨工业大学东北师范大学东华大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家高技术研究发展计划中国博士后科学基金国家重点基础研究发展计划更多>>

Frequency reconfigurable antenna actuated by inflated triangular structure:Design and analysis被引量：1: 《Chinese Journal of Aeronautics》2023年第5期280-285,共6页Jiaming GUO Xinghan QIU Jiawei ZHANG Lamei ZHANG Changguo WANG; supported by the National Natural Science Foundation of China(No.12172102).; This paper proposes a frequency reconfigurable triangular antenna actuated by an inflated triangular structure.The open path antenna is transformed from an open type to a closed structure by inflating.Inflatable struc...; 关键词：Free kink design Frequency Reconfigurable Antenna(FRA) Inflated Return losses Thin film

Conceptual design and analysis of legged landers with orientation capability: 《Chinese Journal of Aeronautics》2023年第3期171-183,共13页Rongfu LIN Weizhong GUO Changjie ZHAO Mingda HE; partial financial support under the projects from the National Natural Science Foundation of China(Nos.51735009 and 51905338);the State Key Laboratory of Mechanical System and Vibration,China(No.MSVZD-2016-08);the China Postdoctoral Science Foundation(No.2019M651487)。; The lander with orientation capability is of fundamental importance for the“Returning”mission because its body can be the base with a suitable launching angle for the ascender lifting off.This paper proposes the con...; 关键词：Legged lander Orientation analysis Orientation capability Parallel mechanism Type synthesis

Design and analysis of a novel hybrid cooling method of high-speed high-power permanent magnet assisted synchronous reluctance starter/generator in aviation applications: 《Chinese Journal of Aeronautics》2023年第3期285-302,共18页Hong GUO Xu HE Jinquan XU Wei TIAN Xiaofeng DING Laicai JU Dehong LI; co-supported by the National Natural Science Foundation of China(No.52177028);in part by the Aeronautical Science Foundation of China(No.201907051002)。; To improve the heat dissipation performance,this paper proposes a novel hybrid cooling method for high-speed high-power Permanent Magnet assisted Synchronous Reluctance Starter/Generator(PMa Syn R S/G)in aerospace app...; 关键词：Air gap friction loss Oil spray cooling Permanent magnet assisted synchronous reluctance starter/generator Thermal analysis Thermal network model

Overview of current design and analysis of potential theories for automated fibre placement mechanisms被引量：4: 《Chinese Journal of Aeronautics》2022年第4期1-13,共13页Wuxiang ZHANG Fei LIU Tao JIANG Minghui YI Weiqiang CHEN Xilun DING; the support from the National Natural Science Foundation of China(grant No.51575018)。; Automated fibre placement(AFP) systems have successfully intensified the demand for high-quality composite component manufacturing in both the military and civilian fields. One of the main elements of these systems is...; 关键词：Automated fibre placement systems Sub-mechanisms Structure design Layup performance Theoretical foundation

Design and analysis of a novel hinged boom based on cable drive被引量：1: 《Chinese Journal of Aeronautics》2022年第3期592-606,共15页Kaijie DONG Duanling LI Qiuhong LIN Hui QIU Qiang CONG Xiao LI; co-supported by the National Natural Science Foundation of China(No51775052);Beijing Natural Science Foundation(No.21C10109);Jiangsu Key Laboratory of Advanced Food Manufacturing Equipment&Technology(No.FMZ202022);Beijing Municipal Key Laboratory of Space-ground Interconnection and Convergence of China。; Hinged booms are widely used in astrophysics missions;however,the trajectory and deployment velocity are difficult to control because they are usually driven by springs,which limits their application in narrow spaces....; 关键词：Cable drive Deployable structure Dynamic simulation Hinged boom STIFFNESS Type synthesis

Design and analysis of truss deployable antenna mechanism based on a novel symmetric hexagonal profile division method被引量：9: 《Chinese Journal of Aeronautics》2021年第8期87-100,共14页Jinwei GUO Yongsheng ZHAO Yundou XU Yongjie LI Jiantao YAO; co-supported by the National Natural Science Foundation of China(No.51675458);the Key Project of Natural Science Foundation of Hebei Province of China(No.E2017203335);the Postgraduate Innovation Subsidy Project of Hebei Province of China(No.CXZZBS2019050)。; As the deployment,supporting,and stability mechanisms of satellite antennas,space-deployable mechanisms play a key role in the field of aerospace.In order to design truss deployable antenna supporting mechanisms with ...; 关键词：Mobility Modular mechanism Profile division Screw theory Truss deployable antenna

Design and analysis of a truss deployable antenna mechanism based on a 3UU-3URU unit被引量：7: 《Chinese Journal of Aeronautics》2019年第12期2743-2754,共12页Yundou XU Jinwei GUO Luyao GUO Wenlan LIU Jiantao YAO Yongsheng ZHAO; co-supported by the National Natural Science Foundation of China (No. 51675458);the Key Project of Natural Science Foundation of Hebei Province of China (No. E2017203335);the Youth Top Talent Project of Hebei Province Higher Education of China (No. BJ2017060); Space deployable structures with large calibers, high accuracy, and large folding ratios are indispensable equipment in the aerospace field. Given that the single-DOF 3 RR-3 RRR deployable unit cannot be fully folded,...; 关键词：Basic combination unit Degree of freedom(DOF) Deployable truss antenna Simulation analysis Structural design

Robust design and analysis of a conformal expansion nozzle with inverse-design idea被引量：6: 《Chinese Journal of Aeronautics》2018年第1期79-88,共10页Wenbiao GAN Xiaocui ZHANG Tielin MA Qinling ZHANG Wu YUAN; co-supported by the Aeronautical Science Foundation of China(No.2016ZA51003);Aerospace Science and Technology Foundation of China(No.2017129001);National Key R&D Program of China(No.2016YFB1200100);National Natural Science Foundation of China(No.11502267); This paper examines robust optimization design and analysis of a conformal expansion nozzle of flying wing Unmanned Aerial Vehicle （UAV） with the inverse-design idea. In view of flow features and stealth constraints...; 关键词：Aerodynamic analysis Inverse-design NOZZLE OFF-DESIGN Robust optimization

A fully automated framework for helicopter rotor blades design and analysis including aerodynamics,structure, and manufacturing被引量：2: 《Chinese Journal of Aeronautics》2016年第6期1602-1617,共16页Ngoc Anh Vu Jae Woo Lee Tuan Phuong Nam Le Song Thanh Thao Nguyen; supported by the National Foundation for Science and Technology Development (NAFOSTED) of Vietnam (No. 107.04-2012.25); This study describes an integrated framework in which basic aerospace engineering aspects(performance, aerodynamics, and structure) and practical aspects(configuration visualization and manufacturing) are coupled and ...; 关键词：Design optimization Helicopter rotor blades Integrated framework Modular structure design methodology Perform estimation

Design and analysis of spiral bevel gears with seventh-order function of transmission error被引量：18: 《Chinese Journal of Aeronautics》2013年第5期1310-1316,共7页Su Jinzhan Fang Zongde Cai Xiangwei; the National Science Foundation of China (Nos.51205310 and 51175423);the Fundamental Research Funds for the Central Universities (Nos.2013G3252005 and 2013G2252027); This paper proposes a new approach to mial function of transmission error （TE） for spiral design and implement a seventh-order polyno- bevel gears with an aim to reduce the running vibration and noise of gear drive ...; 关键词：Loaded tooth Modified roll Spiral bevel gear Tooth contact analysis Transmissions

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