| 1. | Value file size optimization to conserve bandwidth 以数值文件的大小的最优化来保留带宽。 |
| 2. | Link adaptation algorithm for uwb systems with dynamic rate and payload size optimization 动态优化速率和帧长的超宽带链路自适应算法 |
| 3. | Abstract : a co - evolution algorithm used to solve topology and size optimization of trusses is proposed 文摘: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。 |
| 4. | In chapter 4 , ga is applied to sizing optimization of truss with continuous and discrete variables 第四章研究了遗传算法在桁架结构连续变量和离散变量尺寸优化中的应用。 |
| 5. | In sizing optimization of truss with discrete variables , integer coding is used and compared with binary coding 对离散变量的桁架尺寸优化问题,本文首次采用整数编码,并且与二进制编码进行了比较。 |
| 6. | With size optimization of finite element software , the aluminum alloy hood is designed based stiffness arid an improved design is put forward 借助有限元软件基于刚度对铝质发动机罩进行了尺寸优化设计并提出了一种改进方案。 |
| 7. | In sizing optimization of truss with continuous variables , solutions between ga and the traditional methods are compared , which reveals that satisfying solutions are achieved , and that improved ga are feasible and effective 对连续变量的桁架尺寸优化问题,比较了遗传算法与传统方法得到的结果,进而说明本文的算法能够得到比较满意的结果,其改进方法可行、有效。 |
| 8. | The mathematical models of topology and size optimization of trusses are given firstly , and then a co - evolution mechanism for optimization of both models , including coding strategies and the construction of fitness functions , is described 先给出桁架拓扑和尺寸优化的数学模型,再对协同演化的机理进行说明,给出算法在桁架问题上实现的编码策略、适应值函数构造等方法。 |
| 9. | To make it clear , the methods for the size optimization and combined size , shape optimization are also introduced forwardly and respectively , in which the former is based on optimality criteria method and the latter is based on eso concept 作为铺垫,讨论了桁架结构尺寸优化的力学准则法和桁架结构尺寸、形状组合优化的渐进优化方法。在此过程中,还将渐进优化方法与数学规划法进行了对照。 |
| 10. | Before the sizing optimization the position of the column that affects the crossbeam most is found out . then by means of sizing optimization design the optimal structure is confirmed . then the crossbeam is ameliorated again to satisfy the project situation 通过对初始方案两种横梁的优化结果及动力学分析,本文进行了改进方案的横梁结构设计及参数优化设计,得到了质量和刚度分布更加合理的横梁结构。 |