1) frequency constraint
频率约束
1.
Optimum design of midship section of container ships in view of crankle strength and frequency constraints;
考虑弯扭强度和频率约束的集装箱船中剖面优化设计
2.
Based on the application of first-order optimized calculation and sensitive analysis, an optimized design method with frequency constraint for cable-stayed bridge is proposed in the paper, and a relevant program has been made with general finite elemen.
文章通过运用一阶优化计算方法并引入灵敏度分析,提出了带频率约束条件的斜拉桥优化设计方法,并以通用有限元软件ANSYS为平台,编制了相应的程序,实现了斜拉桥结构在频率、应力、变形等约束条件下的设计优化。
2) frequency constraints
频率约束
1.
Topological optimization of continuum structure with static displacement and frequency constraints by ICM method;
用ICM法拓扑优化静位移及频率约束下连续体结构
2.
An evolutionary node shift method is presented for shape (geometry) optimization of a space truss structure with several frequency constraints.
在多阶固有频率约束条件下,采用“渐进结点移动法”,对空间桁架结构的形状进行优化设计,使结构重量达到最小。
3) multiple frequencies constraints
多频率约束
1.
Dynamic topological optimization of griddle under multiple frequencies constraints;
多频率约束下振动筛动态拓扑优化设计
4) frequency probability constraints
频率概率约束
1.
Based on frequency probability constraints,the models of topology optimization for a bending thin plate and a plain stress thin plate are constructed.
研究了具有随机参数的连续体结构在频率概率约束下的动力特性拓扑优化问题。
5) frequency-domain constraints
频域约束
1.
In this paper,it is from the performance function,based on the requirement and purpose,to derive the frequency-domain LMS algorithm which considering the frequency-domain constraints.
频域算法的优点不仅仅是提高LMS算法的收敛速度,而且可以方便地加入频域约束。
6) repeated freqency constraints
重频约束
补充资料：频率计量(见时间频率计量)
频率计量(见时间频率计量)
frequency metrology: see time and frequency metrology
口n IQ liliang顷率频率计皿(f比quency metrolo盯) 计t。见时闰
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