数学软件 meaning in English
mathematical software
Examples
- In the course of theory analyses , acoustic / vibration signal acts on the coupling area of a coupler . there are two different actions - horizontal operation and vertical operation and two different transmissions - traveling wave and standing wave . the responses of the sensor analyzed with matlab shows that the length of coupling and the frequency of acoustic / vibration signal will influence the sensitivity of the sensor
理论分析过程中，声振动信号对传感器的耦合区有不同作用方式(横向作用纵向作用)以及不同传播形式(驻波传播/行波传播) ，用数学软件matlab对其响应进行仿真分析，得出了耦合长度和声振动信号频率会影响传感器的灵敏度。 - The operating principle of the converter is analyzed , and the design procedures of the main circuit and control circuit are presented . the loss of the converter is discussed including power devices , rectifier diode , magnetic components and etc . , and the mathematic model of loss distribution and theoretical efficiency are obtained by means of mathcad
本文还对变换器的损耗进行了详细分析,包括开关管、快恢复二极管、变压器和电感等元器件的损耗机理及其损耗计算方法,并用数学软件mathcad建立了损耗的数学模型,给出了损耗分布情况及变换器效率。 - Using the matlab tools , a computer program is compiled to solve this mathematic model , by which simulations to the thermal environment of the heated space under different heating style are carried out . the simulations results and their analysis show that for different space with the same thermal comfort index , the energy consumption of low - temperature water floor radiant heating system is less than that of convection heating system
基于上述采暖空间的热网模型，运用matlab数学软件编程，对低温热水地板辐射采暖方式和对流采暖方式下房间的热环境进行动态分析，并对这两种采暖方式下采暖系统的能耗进行计算机模拟计算，结果表明低温热水地板辐射采暖系统相对于对流采暖系统有显著的节能性。 - According to the characteristics of the piston pump when it works with the diesel engine , the different outer load leads to different rotational speed and mechanics characteristics of the piston . in order to learn the property of the movement and mechanics of the piston but not experimentalize , simulink which is the simulation toolbox of matlab ( the most popular large - scale mathematic software ) is carried out to simulate the process of the movement and the receiving force of the piston
根据发动机和全功率轴向柱塞泵的工作特性，柱塞泵在受到的外负载不同时，柱塞的转速和受力情况就不一样，为了能在不做实验的情况下就能了解柱塞的运动特性和受力特点，利用现在最为流行的大型数学软件matlab的仿真工具箱simulink对其进行了运动和受力的仿真分析。 - In this paper , i consider the traveling wave solutions and peakons of the generalized camassa - holm ( gch ) equation and give the express of the solitons of this equation . the peakons and their figures of the gch equation are given with the mathematic software for m - 1 , m = 2 and m = 3 in particular ; for m = 3 , i get the generalized dissipative camassa - holm equations by adding a dissipative term and find two types exact traveling wave solutions of this equations . i also apply the homogeneous balance method into the gch equation so that i get a group of smooth solutions for m = 2 and m = 3 and the backlund transformation for m - 3 of the gch equation
本文研究广义camassa - holm ( gch )方程的行波孤立子解及尖峰孤立子解，给出gch方程的行波孤立子解的表达式，特别的，对m = 1 、 m = 2 、 m = 3时利用mathematica数学软件进行计算，解出了gch方程的尖峰孤立子解，并给出了此时gch方程的尖峰孤立子解的图形，使数值分析和理论相结合；对m = 3时的gch方程增加一耗散项u _ ( xx )后得到广义耗散camassa - holm方程，并解出此方程的两类精确行波解；本文将齐次平衡法应用到gch方程中，解出m = 2 、 m = 3时的gch方程的一组光滑解，同时应用此方法得到了m = 3时的gch方程的backlund变换。