1)Damping matrix阻尼矩阵
1.By using the diagonal damping matrix, the damping role will be changed according to the relative modified amounts of the inversion parameters.提出一种改进的阻尼型高斯 牛顿优化算法 ,通过引入阻尼矩阵 ,对反演参数依其相对修改量不同而给以不同的阻尼作用 ,并将它用于高频电磁波测井资料的反演
2.This study focuses on identifying damping matrixes of structures with appended dampers.本文主要研究含附加阻尼器结构的阻尼矩阵,利用矩阵Kronecker积求解矩阵方程,建立利用不完备实验模态确定附加阻尼器的位置和阻尼系数大小的方法,同时提出了相应的迭代算法。
3.Correctly established the motion equations in order to solve the vibration problems of multi degree of freedom vibration system, and instituted properly the inertial matrix, stiffness matrix and damping matrix in terms of D ALEMBERT s principle and general theorems of dynamics.正确确定系统的惯性矩阵、刚度矩阵和阻尼矩阵 。
英文短句/例句
1.Direct method for updating damping and stiffness matrices阻尼矩阵与刚度矩阵的一种直接修正方法
2.A new integrated state transfer matrix method for coupled vibration of fluid-filled circular cylindrical containers with partially passive constrained layer damping treatment and analysis on damping effects under ground motion求解地面运动激励下的部分覆盖约束层阻尼贮液圆柱壳耦振的整合状态传递矩阵法
3.Neo: What is the Matrix?尼奥:“矩阵”(电影译为“母体”)是什么?
4.There exists a strong duality between Z_( ind) and the indefinite admittance matrix Y_( ind).不定阻抗矩阵和不定导纳矩阵之间有着很强的对偶性。
5.Structure size and liquid medium density are decisive factors affecting damping moment modulus.阻尼器的结构尺寸、体介质密度是影响阻尼力矩系数的决定因素。
6.The Incident Impedance Matrix for 3-dimentional Eddy Current Region and Its Application三维涡流区域的入端阻抗关联矩阵及其应用
7.Eliminating Congestion Algorithm Based on the Practical Quoted Price Settlement by Analyzing the Matrix of Sensitivity;实际报价结算下的灵敏度矩阵消除阻塞的算法
8.Research of Z-Matrix Building Algorithm for Electric Power Network Including CCCS含CCCS网络节点阻抗矩阵的生成算法研究
9.Method of Link Performance Function Calibration in Multi-path OD Matrix Back-calibration多路径OD矩阵反推下的路阻函数标定方法
10.Application of DMC in the Temperature Control System of Electrical Resistance Furnace动态矩阵控制在电阻炉温度控制系统中的应用
11.A Novel Algorithm for Building Z-Matrix of Electric Power Network Including CCCS一类含CCCS网络形成节点阻抗矩阵的新算法
12.Fast Solution to Electromagnetic Radiation and Scattering Problems Using the Moment Method with Impedance Matrix Interpolation;矩量法结合阻抗矩阵插值技术快速求解电磁辐射与散射问题
13.The square matrix is called a diagonal matrix.该方矩阵称为对角矩阵。
14.The matrix is defined as the reciprocal of A.该矩阵定义为A之逆矩阵。
15.Design of damping torque for automatic gyro-theodolite自动化陀螺经纬仪中阻尼力矩器的设计
16.Influence of Unsymmetrical Equatorial Damp Moment on Long-range Rockets Trajectory非对称赤道阻尼力矩对远程火箭弹道的影响
17.Investigation on Impedance Matrix Interpolation Technique for Fast Solution to Broadband Electromagnetic Radiation and Scattering Problems;快速求解宽带电磁辐射与散射问题的阻抗矩阵插值技术研究
18.An Eliminating Congestion Algorithm Based on the Practical Quoted Price Settlement by Analyzing the Matrix of Sensitivity;基于实际报价结算的用灵敏度矩阵消除阻塞的算法
相关短句/例句
damp matrix阻尼矩阵
1.Through the combination of regularization theorem and damp matrix,an improved regularization method is brought forward to ameliorate the ill condition of normal equation.介绍了在短基线状态下利用单频单历元双差载波相位定位时模糊度固定的基本理论,结合正则化理论和阻尼矩阵的思想,提出了一种用改进的正则化方程来改善法方程病态性的方法。
3)Matrix damping矩阵阻尼项
4)effective damping matrix有效阻尼矩阵
1.In terms of the effective damping matrix, the energy loss and specific damping of the laminat.在层板的层次上由能量等效原理得到有效阻尼矩阵。
5)modified damping matrix振动阻尼矩阵
6)damping factor matrix method阻尼因子矩阵法
延伸阅读
单位阻尼能分子式：CAS号：性质：变形周期中损失的能量与材料体积之比。亦称之为单位阻尼能。高分子材料具有黏弹性，发生变形时不是完全的弹性变形，而伴随着发生塑性变形。在发生塑性变形时，由于分子间或晶面间的滑移，摩擦生热等耗去了能量，因此不能使原加的能量完全以形变能贮存，并在恢复过程中释放。失去的那部分能量就属于能量损耗。正确了解这一点，就可以根据不同用途来进行选材，也对新材料的研究起指导作用。
