分析编辑加工中经常遇到的国家标准没有明确规定或容易出错的问题,如计算机仿真图的编辑加工、直径的表示方法和缩略语的使用等,并提出相应的建议。
On the basis of state-specific standards, the authors analyze a few confusable problems such as modification of computer simulation charts, expression of diameter and use of abbreviations.
在仿真试验中用动态神经网络所得到的控制算法对模型的输出进行跟踪控制,从仿真结果图可以看出这种控制器能获得较好的控制效果。
Control parameter gotten by dynamic neural network is used to control the model's output in simulation. The result concludes that the controller can get better control result.
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.
仿真结果表明,该算法可以对群时延进行有效的自适应补偿,将关闭的眼图成功的打开。
Simulation results show that the group delay can be effectively and adaptively compensated by the proposed algorithm, where the closed eye-diagram is opened successfully.
文章还引入了状态流图的概念,对控制系统完整性作出一般性解释,并结合仿真模型阐述了这一方法。
This paper also introduces concept of state flow-chart and general methods on judging the integrality of a control system, then expounds the methods by combining the simulated model.
本文通过理论分析和软件数值仿真,分析了蝶形结构、折合偶极子结构以及双馈方式实现方向图可重构的可行性。
Through theoretical analysis and numerical simulation, the pattern reconfigurable feasibility of the structures of butterfly, folded dipole and double-feed is analyzed.
作出对应的状态轨迹图,通过仿真和实测,求出相应的电压、电流波形及输出特性,从中得出有益的结论。
Through simulation and measuring, a corresponding state locus diagram and a voltage and current waveform and output characteristics are thus made, from which a useful conclusion is reached.
相比于简化解析法,数值仿真法可以得到详细的动力学时历结果以及船体结构损伤变形图。
Compared with the simplified analysis method, the numerical simulation method can obtain detailed time history results of dynamics and damage deformation pictures of ship hull structure.
本文还给出了一种简练的函数构造法,用该方法构造的函数能较好地逼近活动工期概率密度函数,方便了对计划网络图的计算机仿真运算。
It also gives a construction approach for approximating the probability density function of activity duration, which will facilitate the computer simulation of the PERT diagram.
材质是利用3dsMAX制作室内外效果图的重要环节,褶皱材质是3ds MAX材质中的一个分支,它可以体现虚拟物体的仿真效果。
Material is an important stage in producing indoor and outdoor 3ds MAX effects, and folding material, which may reflect the simulated effect of virtual objects, is one branch of 3ds MAX material.
重点对电动执行器的虚拟建模、虚拟装配、运动仿真、干涉分析和工程图生成及管理等方面进行了探讨和研究。
Emphatically, virtual modeling, virtual assembling, motions simulation, interference detection, the management and creating of engineering drawings etc. are researched and studied.
在此基础上,编写了从系统信号流图的可视化建模到仿真运行的各功能模块。
Modules have been designed to accomplish the functions from visual modeling to simulation execution.
然后分析了传统病毒传播模型在网络上的应用,并通过仿真实验得到了各个免疫策略的结果对比图。
Then we analyze the traditional model of virus spread on the network's application, and get the simulation experiment results of various immunization strategy.
角联风路自动识别和风网特征图自动绘制是该仿真系统所独有的特殊功能。
Automatic identification of diagonal branches and automatic plotting of ventilation network characteristic graph are the particular functions of the simulation system.
根据GMSK的调制理论,对输入数据进行GMSK调制仿真,得出GMSK调制信号波形以及相位路径图。
According to the modulation theory of GMSK, the input data are simulated. On the top of simulation, signal graph and phase-path of the GMSK are painted.
计算机仿真结果表明,与现有算法相比,该算法用于天线方向图综合具有收敛速度快、优化能力强、算法可靠等优势。
Computer simulations show that the pattern synthesis of antenna arrays can be carried out with fast convergence and excellent stability by the model, even for complex cases.
介绍了计算全息干涉图制作的基本原理,并根据实现原理设计相应的计算机仿真算法实现各类波面计算全息干涉图绘制。
According to the basic principle of holographic interference, a new method has been proposed for the implementation of interference type holograms with computer simulation.
本文尝试通过建立系统动力学仿真模型,用模型中的流图来反映其复杂的关系从而反映客观实际。
This paper attempts to establish systems dynamics simulation model, and reflects its complex relations with the model in flow graph thus to reflect the objective.
以气动物料分拣装置为例,深入分析了仿真测试软件的开发步骤,详细介绍了相关的测试界面、仿真应用程序流程图。
The developing steps of simulation test software, test interface and flow chart of its applying procedure are introduced through an example of pneumatic supplies selecting device.
分析了全象限逐点比较法直线插补的算法,给出了插补流程图,并提供了部分VB程序代码,并给出了仿真实例。
The arithmetic of linear interpolation is analysed, the interpolation flow chart and part of the VB program codes are provided, and the simulation example is presented.
在分析作战仿真对战场环境信息需求的基础上,得出自主制作矢量图是满足此类需求的最理想方法。
Through analyzing requirements of battlefield simulation for environment information, a conclusion is drawn that the independently designed vectorgraph is a perfect method to meet these requirements.
通过键合图仿真软件20-SIM对恒流堵塞器的流量特性进行计算机仿真分析。 最后采用专门设计的试验台对仿真结果进行试验验证。
Then the flow characteristic of the constant flux blanking plug is simulated with the 20-SIM software, and it is verified by experiment on the test bench.
分别介绍了利用简单阈值裁剪法与相关系数裁剪法对仿真干涉图的处理结果。
The processed results of the simulation interferogram obtained with simple threshold cutting method and correlation coefficient cutting method are introduced, respectively.
在此基础上以楔形齿为对象研究了偏心单牙轮钻头井底破岩轨迹的形成,并编制了井底轨迹图仿真软件以模拟牙齿的凿岩轨迹。
The formation of the bottom hole rock-disintegrating track of the mono-cone bit with wedge teeth was studied, and simulation software for the track pattern was developed.
利用某种计算机程序,可直接把键图模型送入计算机进行数字仿真,无需事先由人工建立数学模型。
A digital imitation is made by using a computer program and sending directly the bond graph model into computer without establishing a mathematic model by manual in advance.
通过圆柱形阵列的仿真计算得到满足设计要求的三维平顶波束和余割波束方向图,证明这种算法的有效性。
With the simulation of cylindrical array, the patterns of flat top beam and cosec beam are gained. Example simulation are shown to illustrate the effectiveness of the algorithm.
本文介绍了功率键合图的基本概念,以直动式溢流阀为例,讨论了键合图的建立、状态方程的建立、液压系统动态响应的数字仿真方法。
This article introduces the fundamental concept of power bond graphs, and discusses how to establish bond graphs, status equations, and digital simulation of dynamic responses in a hydraulic system.
并以上海某市域快速轨道交通线为例,通过计算机仿真铺画列车运行图的方法,对开行快慢车后越行地点的选择以及列车始发的均衡性问题进行了分析研究。
Finally, this paper studies the problem of the selection of overtaking station and the proportion of train interval by computor simulation of train graph making on Shanghai urban rail transit line.
并以上海某市域快速轨道交通线为例,通过计算机仿真铺画列车运行图的方法,对开行快慢车后越行地点的选择以及列车始发的均衡性问题进行了分析研究。
Finally, this paper studies the problem of the selection of overtaking station and the proportion of train interval by computor simulation of train graph making on Shanghai urban rail transit line.
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