数学软件 meaning in English
mathematical software
Examples
- The thought of the models has been comprehended by the engineers from the iron and steel company of panzhihua who developed the software of collection , storage of the data and the communication software of the data which includes the software between the models , the software between the models and db , the soft ware between l1 and l2 , applying the technology of computer , communication , db , automation , and also applying the principles of second smelt . we also finished the regulation of the parameter of the models by applying the hmi software
攀钢技术人员全面理解、吸收了数学软件模型的优化思想,综合利用了计算机技术、通信技术、数据库技术、自动控制技术和二次冶炼技术的基本原理,成功开发了数据采集与存储软件、模型间的数据通讯连接软件、模型与数据库间的数据通讯软件、 l1与l2间的数据通讯软件,以及数据采集与存储软件,并通过hmi实现了模型参数的调整。 - First of all , for uncertain systems and state - delayed uncertain systems , the residual generators are constructed based on full - order filters , and the fault detection and isolation problems for these two classes of systems are reduced to h filtering problems by using h control theory . the fault detection filter design is formulated as convex optimization problem subject to lmi constraints in terms of linear matrix inequalities , which can be solved readily by using standard numerical software
首先,针对非时滞不确定系统和具有状态时滞的不确定系统,采用全阶滤波器构造残差产生系统,利用h控制理论将这两类系统的故障检测与分离问题转化为h滤波问题,采用线性矩阵不等式技术将鲁棒故障检测滤波器的设计转化为具有线性矩阵不等式约束的凸优化问题,可利用标准的数学软件求取。 - By using the bifurcation theory of planar dynamical systems and the method of detection functions , this paper gives a configuration of limit cycles forming compound eyes . with the help of numerical analysis ( using maple ) , it is shown that there exist parameter groups such that a polynomial vector field of degree 7 has at least 49 limit cycles with z8 - symmetry
然后，利用平面动力系统的分支理论以及判定函数法，考虑z _ 8 -等变的扰动hamilton向量场，在计算机数学软件( maple )的帮助下，我们得到结论： 8次平面向量场至少有49个极限环，形成具有z _ 8 -对称性的极限环分布。 - We transformed the nonlinear equation of the light - wave envelope in lossy dispersion - managed optical fibers and obtained numerical curve of the equation with the use of mathematical software , then the approximate solution was found by fitting of the curve , also the envelope propagation of the quasi - soliton was analysed
摘要对有损耗的色散光纤中光波包络的非线性方程进行变换，借助数学软件得到非线性方程的数值曲线，并通过对曲线的拟合得到方程的近似解，对色散管理类明孤子的传输进行了分析。 - This paper utilizes the software matlab to program the each working volume . it helps to analyze the volume change curve . at the same time , comparison with combination profile compressor and single circle compressor is presented , with the result that combination profile compressor has the advantages of high efficiency , little leakage and high quotient of volume using
论文运用matlab数学软件对新型组合曲线涡旋压缩机的各个压缩腔的容积进行了编程运算,对各个压缩腔容积的变化规律给出了几何直观的描述,并且对组合曲线压缩机和圆渐开线的压缩机进行了性能对比分析,证明组合曲线涡旋压缩机具有效率高、体积利用系数大等优点。