2) wire dimension adjustment
料形调整
4) shape-location adjustment
形位调整
1.
The paper also presents the technologies of primitive relationship conversion and primitive shape-location adjustment to translate tangent relationship into scan and connected relations,to translate surface solid interceptive relationship into intersected relationship,and to adjust the shapes and locations for obtaining correct reconstruction results.
提出基元关系转换和基元形状位置调整技术,将相切关系转化为扫描和相接关系,将曲面立体截切关系转化为相交关系,为获得正确的重建结果,对相接、相交和截切关系进行形位调整。
5) Shape adjustment
形面调整
1.
Regarded the adjusting force and adjustable cable number as the design variables,the minimum adjustable vertical cables and RMS of reflector as objective functions respectively,the stress and frequency as constraints,the optimization of shape adjustment with Genetic algorithm was performed.
以纵向拉索调整力大小和可调整的纵向拉索数目为设计变量,可调整的纵向拉索数目最少和网状反射面的均方根误差最小为目标函数,应力和频率为约束条件,建立了大型空间网状可展开天线的形面调整的多目标优化数学模型,并用遗传算法进行了优化求解。
2.
Optimization and simulation of shape adjustment using Genetic algorithm were performed as well.
以纵向调节索调节力的大小为设计变量,网状反射面的均方根误差为目标函数,应力和频率为约束条件,建立了形面调整的优化数学模型,并用遗传算法对网面调整进行了优化、仿真。
补充资料：道路线形设计
见公路线形设计。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条