Considering the boom cross section as a whole, a parametric finite element model and a parametric optimization model for local stability calculation of a boom structure were established.
将吊臂截面作为整体考虑，建立了吊臂结构局部稳定性计算的参数化有限元模型和参数优化模型。
The controller does not depend on the model of power system. Using a local signal to realize its control, the structure of this controller is very simple.
这种控制器不依赖于被控系统的模型，采用当地信号实现控制，结构简单。
Therefore, we adopt finite element software to establish finite element model of local deck structure, calculate structure stresses and to check its strength.
因此采用大型有限元计算软件建立甲板局部结构模型，对系泊工况下甲板局部加强进行强度校核。
应用推荐