The traditional " elastic-plastic deformationequation has a good response without any delay, but it can not meet the requirement due to its poor absolute accuracy ."
而采用传统的“弹跳方程”进行厚度控制，虽然其无滞后，快速性好，但绝对精度差，也不能满足要求。
2
The second kind of model is complete coupling one and this model includes the coupling temperature field equation, fluid coupling seepage model equation, rock coupling deformationequation.
第二类模型为完全耦合模型，包括耦合温度场方程、流体耦合渗流方程和岩石耦合变形方程。
3
This paper will establish a general deformationequation group for two-hanging point horizontal boom of tower crane, therefrom its deformation and internal force can be universally calculated.