...如劲度稳定法(Stiffness Stabilization),自动步进法(Automatic Time Stepping),外力-变位同步控制法(Load-Displacement Control)以及BFGS梯度矩阵更新法,使得复杂的非线性问题(如接触,塑性及破坏等), 具有快速且几乎绝对收敛的特性, 且程式具有稳定的自动参数...
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The design control conditions are uplift displacement or uplift load to spread foundation of bearing uplift load.
承受上拔荷载的扩展基础，可以用上拔位移或上拔荷载作为设计控制条件。
Load was exerted on the 16 interior nodes by displacement control method, in this way the post buckling behavior of this structure was obtained.
试验对该网壳结构内部16个节点采用位移控制法进行比例加载，得到了结构的屈曲后性能。
The loading frame can work in either load-control or displacement-control mode, and signals from the load sensor are digitalized with the control computer.
通过计算机控制，加力机构可以对微小试件按力或位移控制方式加载，载荷大小通过传感器直接由计算机数字化。
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