用数值仿真技术实现了一个矢量控制交直交传动系统的仿真,给出了仿真模型的建立方法、仿真系统的实现策略以及部分仿真结果。
C. transmission system is realized by the numerical emulation technique. The way to set up the emulation model, the tactics to realize the emulation system and some emulation results are given.
重点阐述该机构的仿真模型的建立,应用adams软件对构件的动力学仿真分析,讨论设计移动导杆机构的几何参数应注意的问题。
It focuses on establishing kinetic model and simulating dynamics by mechanic dynamics analysis software ADAMS, discussed the questions on designing its components' geometrical parameters.
当我们写弹簧程序的时候,我们有胡克定律来告诉我们原理,然后我们建立了一个仿真模型,或者说是在这个理论基础上建立了一些工具。
When we did the spring, we had this theory of Hooke's Law that told us something, and we built a simulation, or built some tools around that theory.
为了确保iPhone产生的射频辐射在规定的范围内,工程师们专门建立了几个仿真人类头部的模型,其中包括仿真大脑的粘状物,来测定辐射对于大脑的影响。
To make sure the iPhone didn't generate too much radiation, Apple built models of human heads — complete with goo to simulate brain density — and measured the effects.
对阀控马达系统寻求PID控制参数进行校正,为了更加真实的反映实际情况,以阀控马达系统为例建立了离散仿真模型。
PID parameters are seek to correct valve-controlled motor system., to reflect actual conditions truer dispersed artificial model is set up with valve-controlled motor for the example.
在闭环系统中为了加快仿真过程,根据开关电源控制器的行为建立了SG1524 B芯片的行为模型。
In order to speed up the simulation process, has established the SG1524B chip behavior model according to the switching power controller behavior in closed-loop system.
建立了端齿盘对研加工过程中分度精度自生成的模型,仿真结果符合工业加工实际。
Model of self-generation of angular positioning precision during mutual lapping machining process for end-tooth indexing table was built. Simulation results agree with industrial machining practice.
建立了基于组件技术的模型规范和软件体系结构,实现组合式的仿真应用构建模式。
Component software technology based on model specification and software architecture is established, which realized simulation system constructing mode of composing.
在此基础上,建立了以单晶硅为工件材料的分子动力学仿真三维模型,对不同深度下的加工过程进行分析研究。
Then, based on these theories, the three-dimensional model with using monocrystal silicon as the workpiece is built and the processes of different grinding deepness is studied.
建立一种心血管循环系统的计算机仿真模型,即描述心血管循环系统内血流动力学变量变化规律的状态方程。
This paper presents a computer simulation model of the cardiovascular circulation system, which describes the blood flow dynamic law in the cardiovascular system by the state equation.
计算和仿真结果表明建立的数学模型有较好的精度,多传感器融合技术能成功运用在声发射式绝缘子污秽监测中。
The result proved that the mathematic models has high precision and the fusion technology of information can be used in measurement of polluted insulator by acoustic emission technology successfully.
对逆变器和异步电动机建立了仿真模型,同时研究了这两个仿真模型的接口,提出了系统仿真运行的方法。
On the basis of simulating models of inverter and asynchronous motor, the interface of those two models has been studied and the system simulation method is presented.
提出了一种建立数字门电路宏模型的方法 ,采用该方法建立的门电路宏模型可以对门电路以及由门电路构成的数字电路进行逻辑仿真 。
The said digital gate circuit macro model can be used to perform a logical simulation for gate circurit and the digital circuit formed by the gate circuit.
本文应用张量电网络理论所建立的无刷励磁机通用仿真模型,对11相无刷励磁机进行了额定工况及故障工况的仿真研究。
The paper analyzes the rated case and fault cases of a 11 phase brushless exciter by general simulation model of exciter, which is based on Kron's tensor circuit.
仿真结果表明,空台正弦扫描试验仿真得到的台面各节点加速度幅值与试验结果比较接近,所建立的模型可用于试件振动台试验仿真。
The results indicate that the simulation results are close to the experimental ones that the modal can be used for simulation of vibration test with attached structural members on it.
该文描述了三相整流桥的一种仿真模型,并采用面向对象的方法建立了一个仿真基类和整流桥类。
A simulation model of the three-phase rectifier is described, and a CSimulateBase class and a CRectifier class are designed by the means of Object-Oriented method.
分析了在仿真模型建立过程中使用的各种图形格式的特点及其在互相转换的时候所产生的问题。
It analyzes the characteristics of various graph formats during the course of creating the emulational model, and the problems which will appear in its transforming process.
利用管道系统特性,建立软管的数学模型,对含软管的液压系统进行了准确方便的建模和仿真研究。
Using the systematic characteristic of the pipeline, this paper sets up the mathematical model of the hose and simulates the hydraulic system that includes the hoses accurately and conveniently.
利用粒子群的优化算法,建立侵彻子母弹最佳抛撒高度的求解模型,并进行了仿真计算。
By using Particle Swarm Optimization (PSO), a model was built up for calculating the optimum dispersion height of intrusive submunition dispenser, and mathematical simulation was carried out.
文中提出的功率键合图建模方法能够较好地完成对人体循环系统建立仿真模型的工作,并对一个简化的循环系统生理模型进行了计算机仿真研究。
In this paper, the Power Band Graph (PBG) modeling method is used to realize modeling of the human circulation system and conduct a simulation study on a simplified physiological system model.
应用该方法建立了直升机旋翼自转着陆过程的仿真模型,给出了全量模型和模型调整过程。
The simulation model for landing process of a helicopter with rotator self-rotating is built with the proposed method. The whole model and model tuning method are also given.
从不连续定子永磁直线同步电动机的结构特点和工作原理出发,建立起电机的仿真模型。
Based on the structure characteristics and operation principle of permanent magnet linear synchronous motors (PMLSM) with discontinuous stators, a simulation model was developed.
文章首先简要介绍了OFDM的基本原理,建立了系统仿真模型,对系统的同步和信道估计进行了分析。
Beginning with brief introduction for the basic principle of OFDM, this paper establishes the system simulation model and thereafter analyzes the synchronization and channel estimation.
而我国火电机组采用中速磨煤机和风扇磨煤机的历史不长,对其制粉系统的运行特性建立的仿真模型与实际运行工况还存在不小的差距。
But it has not been long to use the middle-speed mill and fan mill in thermoelectric generator units in China, and there are still big gaps between the simulation model and the actual behavior.
该文使用主流网络仿真工具NS 2对教学实验网络建立了仿真模型,讨论了网络拓扑结构和仿真参数的选取方法。
Authors use the mainstream network simulation tool NS2 in teaching network, set up a simulation model to discuss the network topology and the method of simulation parameters selection.
分析结果表明,建立正确的仿真模型并辅以参数化设计方法是解决摩擦学仿真问题非常好的实现方法。
The analytic results show establishing proper simulation model and attaching parameter design approach are greatly good realization methods of solving the problems of tribological simulation.
介绍了如何采用离散型系统仿真力法,以生产实际数据来建立钢锭从浇注到轧制过程的系统仿真模型的做法。
This paper introduces how to apply discrete system emulation method to establish a system emulation model from casting to rolling for steel ingot based on production data.
介绍了如何采用离散型系统仿真力法,以生产实际数据来建立钢锭从浇注到轧制过程的系统仿真模型的做法。
This paper introduces how to apply discrete system emulation method to establish a system emulation model from casting to rolling for steel ingot based on production data.
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