摘要
该文以灵敏度准则为优化设计的目标函数，建立了变形监测网混合优化设计的数学模型。针对不能直接解算这类模型的情况，通过对数学模型进行变换，使之变为能够采用非线性优化技术──约束变尺度法解算的非线性优化问题。
Taking the sensitivity criterion as the object function of the optimum design, the paper establishes the mathematical model for the combined optimum design of the deformation monitoring network. Aming at the conditions of thesemodels are unsolvable directly, the mathematical models are then transformed into non - linear optimum problems solvable by the non - linear optimum technique-constrained variable metric method.
出处
《勘察科学技术》
1999年第1期45-50,54,共7页
Site Investigation Science and Technology
关键词
变形监测网
非线性
混合优化设计
约束变尺度
deformation monitoring network
non - linear combined optimum design
constrained variable metric
