Jixie chuandong, 2002 在充分考虑了销齿传动各设计参数的模糊性和随机性的基础上 ,结合传统优化设计方法 ,探讨了具有模糊可靠度约束的销齿传动参数的模糊优化设计方法。
林国湘, 刘迪荣
doaj
Guangtongxin yanjiu, 2008 文章介绍了一种在无法获取器件大信号模型的情况下采用小信号法设计宽带功率放大器的方法。基于微波砷化镓场效应管,采用小信号设计方法,利用ADS软件,依据宽带功率放大器的各项指标来同步进行电路的设计、优化和仿真,设计出了满足预期期望值的宽带功率放大器。
邢凌燕
doaj
竖向荷载下半刚性连接组合框架的实用设计方法(Ⅰ)——梁柱节点设计
Jianzhu Gangjiegou Jinzhan, 2006 虽然在钢框架结构设计中考虑半刚性连接和楼板的组合效应会产生良好的结构经济性,但是在实际工程中仍很难应用,主要原因是缺乏合适简便的设计方法。本文在国内外研究的基础上,结合我国钢结构设计规范GB50017-2003,给出了竖向荷载下半刚性连接组合框架的实用设计建议方法。设计建议方法包括满足两个极限状态的节点、梁、柱设计,较好地解决了梁挠度和柱有效长度系数计算中节点连接刚度的合理选取、半刚性特征对梁挠度和柱计算长度的影响。该方法不仅反映了节点和框架的实际性能,而且简便实用,符合工程师对普通钢框架的设计习惯 ...
李国强, 王静峰, 刘清平
doaj
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