singular matrix meaning in English
降秩矩阵
降秩阵
奇异矩阵。指没有逆的矩阵。这样的矩阵代表一个变换，把至少沿着一条直线的点退化成一个点。
退化(矩)阵，降秩(矩)
退化矩阵
退化阵
Examples
- Non - singular matrix
满秩矩阵 - The condition of state feedback is that b is no - singular matrix . the so - called inner weakly coupled system can not be decoupled directly by employing state feedback
本文揭示状态反馈可解耦的条件是b ~ *为非奇异矩阵，对于detb ~ * = 0 , detg 0的弱内耦合系统，不能直接用状态反馈解耦。 - We propose an algorithm of recovering euclidean reconstruction from projective reconstruction if the camera intrinsic parameters are known . first solving a non - singular matrix which satisfies euclidean reconstruction conditions and then we convert the projective reconstruction to euclidean reconstruction by the matrix
在摄像机内参数己知的情况下，提出一种从射影重构恢复欧氏重构的算法，先求解一个满足欧氏重构条件的非奇异矩阵，然后通过此矩阵将射影重构变换为欧氏重构。 - The author also makes a comparison between lifting scheme and tst and find that lifting produces a complete new multiwavelet and uses no matrix division or singular matrixes and generally produces shorter new masks than the tst algotithm . so we choose lifting as our method to improve the multiwavelet ’ s property
我们研究了提升和两尺度相似变换，发现通过提升可以构造全新的多小波而且不需要矩阵分解和求逆，产生的掩模通常比tst算法更短，因而选择提升作为改进多小波性质的方法。 - The closed - loop transfer function matrix of such a system must be singular and an input controls two outputs in the system , so the closed - loop transfer function should be assumed a singular matrix whose elements are the fist - order inertia components , then the controller is designed . the control algorithm of closed - loop gain shaping is applied to the rudder roll damping system ( rrd )
考虑到此系统的闭环传递函数阵一定是奇异的，以及具有一个输入控制两个输出的特点，在保证其中一个输出尽量小而另一个输出跟踪输入的前提下，将闭环传递函数阵即补灵敏度函数设为具有一阶惯性的奇异阵，设计出控制器。