摘要
综述了国际腐蚀监检测的发展,详细论述了国内腐蚀监检测技术的研究及应用状况,并以胜利浅海钢结构石油平台监测系统为例简述了腐蚀在线监测研究及技术实施。
The model of structural fuzzy optimum design of space truss structure is established considering the fuzziness of constrained boundary condition. Design variables, objective function and constrained conditions in the fuzzy optimum model are considered with fuzzy method. According to the characteristics of space truss structure, the tolerance coefficient of the constrained boundary condition is determined with fuzzy optimization method. The optimum level cutset, which is the intersection of the fuzzy constraint set and fuzzy goal set, is determined with bound search method, and the fuzzy optimum solutions of fuzzy optimization problem are obtained. With the example ,It can be seen that the result considering fuzzy factors is feasible and economic.
出处
《中国海洋平台》
2005年第5期45-50,共6页
China offshore Platform
关键词
钢结构
石油平台
腐蚀
监测
space truss structure
fuzzy optimum design
bound search method
tolerance coefficient
