提出一种应力约束下的格栅结构的拓扑优化方法。
A method to optimize the topology of grillage structure with stress constraints is presented.
同时，论文探讨了多维力传感器的拓扑优化问题。
At the same time, this paper has discussed the sensor Topological Optimization question.
介绍拓扑优化技术及其在汽车零部件设计中的应用。
Topology optimization technology and is application in automobile parts design are introduced.
结构拓扑优化设计是结构初始方案设计的重要方法。
Topology optimization is considered as a most difficult problem among structural optimization.
应力约束下连续体结构拓扑优化。北京工业大学学报。
Topological optimization of the continuum structure with stress constraints. Journal of Beijing University of Technology.
一个现代的面向目标的开发实例是直线导引系统的拓扑优化。
One example of modern, goal-oriented development is the topology optimization of a linear guidance system.
研究了应力约束下最小重量悬臂梁桁架结构的拓扑优化设计。
Topology optimization design of minimum weight cantilever trusses subjected to stress constraints is studied.
研究了具有应力和厚度约束的弹性平面体结构拓扑优化问题。
This paper studied the topology optimization design problem of the plain elastic continuum with stress and thickness constraints.
对柔性机构拓扑优化模型进行了改进，并对其凸性进行了分析。
The topological optimization model of compliant mechanism has been modified and its convexity has been analyzed.
利用基于有限元法的拓扑优化技术设计车身大骨架的拓扑结构。
The design of the body frame topologic structure is presented, using FEM-based topological optimization technique.
因此，离散变量结构拓扑优化的研究具有重要的理论和实际意义。
Therefore, the research on topology optimization of structures with discrete variables has important theoretic significance and actual significance.
结构拓扑优化设计是结构优化设计中近十几年来的热点研究领域。
In recent years the topology optimization for structure has become a widely studying point in structural optimization design domain.
针对桁架拓扑优化问题提出桁架拓扑和尺寸优化的协同演化算法。
A co evolution algorithm used to solve topology and size optimization of trusses is proposed.
因此作为一种概念性设计手段，拓扑优化将起着越来越重要的作用。
As a kind of rational conceptual designing method, the topology optimization technique is important more and more.
物理层采用网状拓扑优化设计，将作战区域内各武器装备有机整合。
The reticular topology optimization design was adopted for physics layer to integrate military facility in combat zone.
最后给出了算例证明本文方法求解桁架结构动力拓扑优化问题的有效性。
Finally, an example shows that the proposed method can solve the dynamic topology optimization problem of truss structure effectively.
与形状优化和尺寸优化相比较，拓扑优化的难度最大，也最具有挑战性。
Compared with shape and size optimization, it is considered as the most difficult and challenging problem.
论述了对控制臂拓扑优化时，其优化空间的确定和载荷工况的确定方法。
The methods of determining design space and loading conditions for the optimization are presented in detail.
针对多相材料结构的拓扑优化出现的棋盘格问题，研究了周长约束控制方法。
The development of perimeter control of the checkerboard involved in structure topology optimization of multiphase materials is presented.
提出了连续体结构静力学和动力学多目标拓扑优化设计的模糊-目标规划方法。
A hybrid fuzzy-goal programming scheme for continuum topology optimization with static and dynamic objectives was proposed.
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。
Based on frequency probability constraints, the models of topology optimization for a bending thin plate and a plain stress thin plate are constructed.
建立了多工况下具有位移和体系可靠性约束的桁架结构拓扑优化设计数学模型。
The topology optimal model of truss structures with the constraints of displacement and systematic reliability under multiple load cases is constructed.
详细论述了此类拓扑优化问题与仅具有弱奇异性的拓扑优化问题之间的本质区别。
We pointed out the main distinctions between strong singularity problems in topology optimization and those which only have weak singularities.
为了解决带预应力的组合结构拓扑优化问题，提出了组合结构优化算法的基本思想。
In order to deal with the problem of combined structural topology optimization, a basic algorithm idea is proposed.
采用改进的遗传算法，求解了具有屈曲约束，尤其截面积是离散型的桁架拓扑优化。
We present an improved genetic algorithm(GA) for topology optimization of a truss with discrete sizing and under local buckling constraints.
本文分别对基于概率的连续体结构的静力拓扑优化和动力特性拓扑优化进行了研究。
In this paper, the research of topology optimization under the static loads and structural dynamic characteristic topological optimization is individually presented.
本文分别对基于概率的连续体结构的静力拓扑优化和动力特性拓扑优化进行了研究。
In this paper, the research of topology optimization under the static loads and structural dynamic characteristic topological optimization is individually presented.
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