现代变型监测布网方案的非线性多目标决策优选法

变形监测网的布设可有多种方案，如测角网、测边网、边角网，每一种类型的网又有多种不同网形结构的布网形式，总之，有多种布网方案，它关系到变形监测的精确度、可靠性和经济合理，探讨变形监测网的最佳布网方案是十分必要和很有意义的。该文首次提出以变形参数精度、灵敏度、可靠性、观测费用构造多项目标函数、运用非线性多目标决策优选法选取最佳方案。

NON-LINEAR MULTI-OBJECTIVE DECISION OPTIMIZATION METHOD OF MODERN VARIABLE MODEL MONITORING LAYOUT SCHEME

The layout of deformation monitoring network may have many schemes, for instance, triangulation network. trilateration network, triangulateration network. For every kind of network, there are many layout schemes of different structures. In a word, there are many methods to layout. It concerns the precision of the deformation monitoring, reliability and economic rationality. It is quite necessary and very meaningful to discuss the optimum layout scheme of the deformation monitoring network. The paper is the first one to propose the method of choosing the optimum scheme based on precision, sensitivity, reliability, cost of observation constructuring multi-objective function and using non-linear multi-objective decision optimization.