本文建立了高速压力机曲柄滑块机构的运动学模型,并仿真分析了高速压力机中曲柄滑块机构的运动学特性。
This paper focus on establishing kinetic model and simulating kinematics by ADAMS, and analyzes the kinetic characteristic of the crank block mechanism in high-speed press through simulation.
设计了液压负载模拟系统中的关键元件旋转式换向阀,建立了其数学模型和仿真模型,并仿真分析其关键参数对液压负载模拟系统的影响规律。
The rotation directional valve, key component of the system, is developed. Influence principles of structural parameters are analyzed based on the mathematical and simulation model.
在研究中,他们开始了全面应用故障仿真系统进行试验,并自编软件对大量仿真数据进行统计分析。
In their research they started to apply the fault simulation system for test in an all-round way and created their own software to analyze the enormous simulation data.
一项计算机仿真视觉系统简称GOLD,分析来自传感器的信息并自动调整汽车的速度和方向。
A computerized artificial vision system dubbed GOLD, for Generic Obstacle and Lane Detector, analyzed the information from the sensors and automatically adjusted the vehicles' speed and direction.
并根据仿真模型分析了间隙、死区等非线性因素对系统精确度的影响,提出了改进性能的措施。
According to simulation model the effect of backlash and dead zone nonlinear on system performances was analyzed, and the measures of improving the system performances were put forward.
在此基础上采用有限元分析软件对永磁材料的磁导率为非线性时的一对永磁齿轮传动磁场进行了仿真分析,并对结果进行了分析总结。
On this basis, as the permeability of permanent magnetism material is non-linear, two gear wheel's magnetic field is simulated with finite element software, and analysis of the result is carried on.
最后,我们按照IBRAC技术的方法对虚拟门式起重机司机培训系统进行了分析与设计,并分析了门吊仿真系统的性能。
Finally, according to IBRAC technology, this virtual training system for portal crane drivers is analyzed and designed. The performance of this system is represented as well.
首先本文简要描述了LEACH协议的网络模型以及能量模型,随后介绍了利用OPNET进行LEACH协议建模的步骤,最后给出并分析了仿真结果。
Firstly the network model and energy model of LEACH are briefly described, then modeling steps of LEACH based on OPNET are introduced, lastly the simulation result is presented and analyzed.
利用仿真模型分析了间隙、死区等非线性因素对系统精度的影响,并给出了提高传动系统性能的措施。
According to simulation model, the effect of backlash and dead zone nonlinear factors on systematic performances was analyzed, and the measures of improving the systematic performances were given.
对10阵元等间隔线阵的分析仿真结果表明该方法是有效的,并适用于其它阵型,对于声纳系统具有显著的应用价值。
Results of computer simulation for a 10-element equally spaced line array showed that these algorithms were effective, and can be applied to arbitrary array.
在介绍漏磁检测原理的基础上,详细论述了利用有限元法分析缺陷信号的方法以及利用ANSYS对漏磁信号的仿真过程和仿真结果,并对结果进行分析。
On the base of introducing the principle of the magnetic flux leakage (MFL) detection, the finite element method based on ANSYS used to simulate and analyze the MFL signal is presented.
文中给出详细的分析和电路实现,并给出了一种电路简并点和启动裕度分析的SPICE仿真方法。
Detailed analysis and circuit implementation are provided, and a SPICE simulation method is proposed to analyze the equilibrium points and startup margin of the circuit.
给出了两种仿真方法的具体实现过程:细胞间哈特里逼近方法和半经典仿真方法,并分析了各自的优缺点。
Two emulation methods, intercellular Hartree approximation and semiclassical simulation, are introduced in details, the advantages and disadvantages of them are analyzed respectively.
并通过对仿真结果的分析,提出在系统着陆期间利用GPS定位和测速数据实行逆风控制的方案。
Through the analyses of results of simulation, the solution about head wind control is presented that GPS orientation technology and the measured data of velocity should be adopted.
在分析卫星侦察通信环境的基础上,开发了卫星侦察通信环境仿真系统,给出了环境仿真软件流程,并分析了软件实现的关键技术。
Based on the analysis of communication environment in satellite reconnaissance, the simulation system of communication environment in satellite reconnaissance is developed.
基于线性调频信号、正切调频信号对脉冲压缩系统进行了仿真,并分析得到了有意义的结果。
The simulation, resulted from the pulse compression system with linear FM and Tangent FM signals, is presented and analysed for the useful conclusions in this paper.
本文给出了微型计算机辅助设计随动系统程序以及多采样自适应的伺服系统仿真程序,并分析了伺服系统的实验结果。
This paper gives a CAD program for servo system and another program for simulation of a multirate servo system and an adaptive servo system. Results of experiments are discussed.
基于MATLAB,对扩频通信技术有关概念进行了仿真分析,并简要讨论了点对点扩频电台的系统设计和接口技术。
Based on MATLAB, the primary concepts of the spread spectrum are simulated. The system design and interface technology of a spread spectrum radio device is simply discussed.
对小扰动下感应电动机的动态电压稳定性进行了仿真,并运用其负荷特性对仿真结果进行了分析。
Simulation of dynamic voltage stability of induction motor in the context of small disturbances and analyses of the simulation results with its load characteristics.
本文采用面向对象的设计方法,对列车自动驾驶仿真平台的分析与设计进行了详细论述,并完成了系统仿真软件的设计。
This paper illustrates the process of analysis and design of automatic train operation by use of object-oriented method, and completes the software design of this simulation system.
采用了弹簧—质量—阻尼系统结构并按照风力机运行机理,建立了风力机传动系统的刚性轴模型和柔性轴模型,并确立了相应的仿真分析方法。
The rigid shaft model and flexible shaft model of the drive train based on the spring-mass-damper system are used to analyze the dynamics of the drive train.
对装有机械式自动变速器的SC 7130型样车的动力性、经济性进行了仿真,并对结果进行了分析。
The power performance and fuel economy of SC7130 sample car equipped with automatic mechanic transmission are simulated, and the results are also analyzed.
通过对卷取机助卷辊的AJC动作及控制的分析,设计出了AJC控制系统,并对其进行了建模及仿真分析、模拟加载验证。
By analyzing wrapper roll's AJC action and control, the AJC system is designed and its mathematic modeling, emulation analysis and analogue loading verification are conducted.
文中建立了频率调整的辨识模型、频率预报模型和主调频电站的有功出力控制模型,并分析了计算机仿真结果。
The identification model of the frequency regulation, frequency forecast model and control model are developed and the computer simulation results are discussed.
通过对仿真结果的分析,评估了该协议的网络性能,并讨论了不同的定时模型参数和仿真参数对网络性能的影响。
The network performance of the MAC protocol was evaluated and the influence of different network timing model parameters and simulation parameters on network performance were discussed.
同时,文章对卷积编译码的理论和方法进行了较为细致的研究,并给出此设计方案的理论仿真分析。
At the same time, the thesis research the convolution coding and decoding theory in detail, as well as present the process of research on theory and simulation of this viterbi decoder.
同时,文章对卷积编译码的理论和方法进行了较为细致的研究,并给出此设计方案的理论仿真分析。
At the same time, the thesis research the convolution coding and decoding theory in detail, as well as present the process of research on theory and simulation of this viterbi decoder.
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