symmetric system meaning in Chinese
对称系统
Examples
- Digital watermark ; symmetric system ; asymmetric system ; third trusted party ; secret watermark ; public watermark
数字水印对称体制非对称体制第三信任方秘密水印公开水印 - Theoretical analysis and results of computer simulation show that the proposed method is not only feasible but also simple comparing with classic method . secondly , in connection of hidden danger in security due to symmetric system , a novel encoding techniques is proposed with spherical wave illumination based on asymmetric system
其次,针对现有光学加密系统的对称性给系统安全性能所带来的隐患,在4f系统的基础上,不增加系统元件的情况下,提出了一种用球面波照射非对称准傅立叶变换系统进行光学图像加密的新方法。 - An explicit expression to compute the h norm of the discrete - time symmetric system is established using the bounded real lemma . one explicit solution of stabilizing output feedback gains is obtained for the output feedback stabilization problem . ah explicit expression for h norm and the sub - optimal output feedback controllers have been obtained for the h control problem
证明边界实引理在离散对称系统时有单位矩阵解，利用这一性质给出一个计算h ~范数的格11浙江大学博士学位论文式，并给出对称输出反馈可稳定问题的一个明显解和h ”控制次优输出反馈控制器。 - ( 2 ) based on the wave equation in the acoustic fluid space and the theory of thin - wall structure , the non - symmetrical coupled structure - acoustic dynamic equation without damping is studied . the non - symmetric system of the finite element model for coupled structure - acoustic response is solved by the conjugate subspace iteration method
由声空间波动方程和薄板理论出发，对声场?结构耦合系统的模态分析提出了有限元数值方法，采用共扼子空间迭代法对非对称特征方程进行处理，采用静凝聚法消除质量矩阵的奇异性。 - An explicit expression to compute h norm and obtain h controller , which are recently obtained for continuous - time state - space symmetric systems , are extended to more general case of continuous - time symmetric systems . the computations of h norm only need to compute the maximum eigenvalue of a symmetric matrix , which only contains the system matrices
把一最近文献得到的有关连续时间状态对称系统h ~范数和h ~控制器的明显解结果推广到更广泛连续时间对称系统，所得到h ~范数计算仅包括系统矩阵。