Multi-objective optimal second order design of networks
Multi-objective optimal second order design of networks
复制标题
网络多目标最优二阶设计
DOI：
10.1007/bf02520478
复制
发表时间：
1989
期刊：
影响因子：
--
通讯作者：
X. Peiliang
中科院分区：
文献类型：
--
作者：
X. Peiliang
几乎所有的网络优化设计工作都局限于单目标优化设计。而对精度、可靠性等多目标优化设计的关注较少。本文讨论了网络的多目标二阶最优设计的概念及其性质，证明了它与单目标最优设计有很大的不同。最后，以东北某地震区水准网为例说明了该方法的应用。结果表明，在这种情况下，多目标优化设计从总体目标的角度来看是最优的。
Nearly all work on the optimal design of networks has been confined to single objective optimal design. Less attention has been paid to multi-objective optimal design where one must simultaneously optimize precision, reliability and other quantities. This paper discusses the concept of multi-objective optimal second order design of networks and its properties, which proves very different from that of single objective optimal design. To demonstrate its applications, a levelling network located in an earthquake area in the north east of China is taken as an example. The result shows in this case that multi-objective optimal design is optimal from the point of view of total objectives.