The complex modal analysis method is generalized to the cases in which stiffness matrix may be singular and mass matrix, damping matrix and stiffness may be nonsymmetric.
把复模态分析法推广到刚度矩阵可以奇导且质量矩阵、阻尼矩阵和刚度矩阵均不必为对称的情形。
This paper offered a module approach for solving the singular position of arbitrary complex multilooped planar linkages and manipulators.
提出了求解任意复杂多回路平面连杆机构及操作手奇异位置分析的模块法。
In addition the computing formulae of the total number of singularity requirements for the arbitrary complex multilooped planar linkage to produce a singular position were obtained.
还得到了任意复杂多回路平面机构产生奇异位置的奇异性条件总数的计算公式。
The nonsingular integrals are popularly calculated by the Gauss numerical integral, and they are low in precision when the source points approach the element, and the singular integrals are complex.
非奇异积分一般采用数值积分，当配置点接近积分单元时，计算精度较低，奇异积分的计算也很复杂。
When a basic kinematic chain reaches a singular configuration, the complex linkage is at a singular position.
只要一个基本运动链达到奇异位置时，该复杂机构即处于奇异位置。
Whenever only one of the basic kinematic chains reached to a singular position, it shows that this complex linkage is situated in a singular position.
仅当一个基本运动链达到奇异位置时，该复杂机构即处于奇异位置。
The edge internal branch crack problems for half-plane in antiplane elasticity are solved with complex potentials and singular integral equation approach.
利用复变函数和奇异积分方程方法，求解反平面弹性中半平面边缘内分叉裂纹问题。
The quaternion matrix singular value perturbation theorem is generalized and these results are also new one for complex matrix.
本文对四元数体上矩阵奇异值摄动定理给出了推广，且这些结果对复矩阵也是新的。
At the same time, as a result of convertible bonds included in the options is the complex structure of the singular option.
同时，由于可转债所包含的期权是结构复杂的奇异期权。
Whereas, their complex mechanism make the study of filtering problem for singular system and neutral system are on junior moment.
但由于它们自身结构的复杂性，使得对奇异系统和中立系统的滤波问题研究还处于初始阶段。
This paper discusses the estimation of approximation orders of singular integrals over a general curve by means of cubic complex spline.
讨论曲线上柯西型奇异积分利用三次复样条进行近似计算的误差估计，对于相关函数类给出了这类逼近的误差阶。
Results show that dynamic behaviors induced by coupled faults are more complex than those singular fault, and nonlinear questions are more serious.
结果显示耦合故障的非线性动力学行为比单一裂纹故障时更加复杂突出。
The edge internal branch crack problems for half-plane in antiplane elasticity are solved with complex potentials and singular integral equation approach.
运用复变函数及积分方程方法，求解了半平面域多圆孔多裂纹反平面问题。
The edge internal branch crack problems for half-plane in antiplane elasticity are solved with complex potentials and singular integral equation approach.
运用复变函数及积分方程方法，求解了半平面域多圆孔多裂纹反平面问题。
应用推荐