对电路结构进行了仔细分析和优化设计,完成了电路设计和前仿真和部分版图设计。
Through carefully analyze and optimize the structure of circuit, now the circuits have been designed, pre-layout simulation and portion of layout design have been completed.
本文仿真实现由两个过程组成:实施拥挤定价政策前仿真过程和实施拥挤定价政策后仿真过程。
The process of simulation is composed of two parts: simulation process before implement the traffic congestion pricing and simulation process after implement the traffic congestion pricing.
故障字典法通常需要在测前仿真各种故障状态,提取出与故障状态相对应的电路特征,再将两者一一对应关系列成一个表,即为字典。
The approach of fault dictionary often needs to simulate all fault states and extracts corresponding character of circuit , then setup the dictionary by corresponding relation.
仿真应用结果显示,基于此优化方法的智能多代理系统服务时间比优化前平均缩短20%,有效地提高了系统服务质量。
The simulation results show that system's average service time under this kind of optimization method is 20% shorter than other ways, it gets obvious optimization effect.
以往的电力系统暂态稳定性的分析是针对事故前的一种给定注入进行事故过程的动态仿真或用暂态能量函数的方法进行的。
The transient stability of power system is used to be analyzed for a given pre-fault injection by using transient simulation method or transient energy function method.
它将仿真、造型和分析技术应用于产品开发,以在真实制造前预知产品性能和制造工艺性的潜在问题。
It applied simulation, modeling and analysis technology in product development to predict products capability and potential problems of manufacturability before real manufacturing.
利用冲压成形仿真技术预测材料流动和应变分布,先确定成形后商标在零件上的布置,再反推到成形前平板毛坯上的位置。
The stamping simulation technology could predict the material flow and the strain distribution, so the initial mark location and shape could be calculated.
介绍了IS- 95A前向信道使用的基带滤波器,利用MATLAB软件对滤波器的系数量化进行了计算和仿真。
The paper mainly introduces the baseband filter used for the IS - 95a forward channel, calculates and simulates the coefficient quantization of the filter utilizing the MATLAB software.
它将仿真、造型和说明技能应用于产物开拓,以在真实制造前预知产物机能和制造工艺性的隐藏题目。
It applied simulation, modeling and analysis technology in product development to predict products capability and potential problems of manufacturability before real manufacturing.
通过两轮车在不同行驶速度下与前障碍物碰撞的仿真试验,说明了骑车人的运动特点以及与两轮车的运动关联性。
Simulation experiments that the two-wheeler with unequal speed collide with barrier show the movement characteristic of the cyclist and its relevance with the two-wheeler.
对改进型最大功率跟踪策略进行了仿真,结果表明,该控制策略在本系统设计的前级BOOST电路中可以有效地跟踪太阳能最大功率点。
Simulation about MPPT is also carried out and its results explain that the control strategy designed for the former BOOST circuits of this system can track the max power point effectively.
在生物自发光成像领域,将基于蒙特卡罗方法的光子前向传输仿真进行并行化,提高了仿真的速度。
In the field of bioluminescence imaging, in order to accelerate simulation speed, a parallel code for Monte Carlo simulation of photon transport is developed.
本文为了改进某一整车的前碰撞性能,应用计算机仿真技术对该车的前碰吸能部件进行了碰撞仿真改进研究。
In order to improve a passenger car's crashworthiness, a computer simulation was done in this paper to study the crash characteristics of the energy absorbing front end of a car.
对一种带前体的高超声速矩转圆形进气道开展了数值仿真及高焓脉冲风洞试验研究。
A study is carried out on a hypersonic inlet with rectangular-to-circular shape transition and forebody using numerical simulation and high enthalpy wind tunnel test.
本文对某微型车的前麦弗逊式悬架进行了运动学仿真分析和横摆臂受力求解,再对横摆臂进行了静态和模态的有限元分析。
The paper processed kinematics simulations and lower-control arms force solutions to the front Macpherson suspension, then did static finite element analyses and modal analyses.
论述了用神经网络中的前向网络BP算法来计算脉冲开关角的一种计算方法,并进行了MATLAB仿真。
This paper discusses about an algorithm of calculating the pulse switch Angle by using of forward network BP algorithm based on the Neural network, and makes the MATLAB simulation.
并通过仿真比较该算法与PID前馈控制的效果,验证其具有良好的跟踪性能、鲁棒性和抗干扰能力。
The simulation results show that the new PFC-PID control method has better tracking performance, robustness and anti-disturbance ability than those of feed-forword PID control.
此函数用于IS-95前向链路系统的仿真,包括扩频调制,匹配滤波,RAKE接收等相关通信模块。
This function is used to forward link IS-95 system simulation, including the spread spectrum modulation, matched filter, RAKE receiver, and other related communication module.
此函数用于IS- 95前向链路系统的仿真,包括扩频调制,匹配滤波,RAKE接收等相关通信模块。
This function is used to forward link IS-95 system simulation, including the expansion of frequency modulation, matched filter, RAKE receiver, and other related communication module.
完全的三维仿真功能,可以使操作者能够在实际进行各种元素测量前,图形化检验初始化设定和零件检测程序。
PC-DMIS PREMIUM lets you use the power of 3D CAD data to create part programs, both on and off-line, complete with graphical part models and probe path simulations.
结果仿真结果表明:平均误差由配准前的40像素降到了配准后的1.5像素;
Results Simulation results showed that the residual registration errors on average were decreased from 40 pixels before registration to 1.5 pixels after registration.
对线性网络的模型选择和多层前馈网络的关系做了细致的研究,并分别进行了仿真。
A delicate research about the relationship of the selection of model of the linear network part and the multi-layered feed-forward network part and simulation are presented.
根据仿真计算结果,对前纵梁和前轮罩进行结构改进设计,提高了其吸能能力。
Some design improvements of frontal longitudinal beam and enforced bone were achieved according to the simulation result, which improves the energy absorbing ability.
通过仿真,与前馈时延网络与对角递归网络的比较研究,说明了在实时故障诊断系统中输出递归网络结构的优越性。
Comparing with time delayed feedforward network and diagonal recurrent network, output recurrent network shows its advantages in real-time fault detection system.
仿真结果可为本课题中高层应用软件提供可靠的测试环境,在系统正式投运前还可以对在校学生或者调度员进行培训,帮助学员熟悉电网结构和安全运行方式。
Our work can provide the reliable environment for testing system, train dispatcher and students before running in real place and help student familiar with pool structure and operation way.
针对一个375MW热电厂的锅炉—汽轮机系统仿真模型,采用多层前向神经网络进行离线建模;
The dynamic model of a simulator of the boiler-turbine system of a 375 MW(megawatt) thermal power plant is built by a feedforward neural network that is trained offline.
该方法的最大优点在于前处理简单,能运用于复杂边坡、洞室的快速开挖仿真和体型优化分析中。
The biggest advantage of the method is that the preprocessing is very simple; and it can be used in the excavation simulation and shape optimization for complicated slopes and caverns.
采用板料三维成形分析软件PAM - ST AMP对某车型侧围前延长件的拉深成形过程进行了数值模拟仿真。
The numerical simulation of drawing process for front extension to side panel is studied by using the three-dimensional sheet metal forming analysis software PAM-STAMP.
采用板料三维成形分析软件PAM - ST AMP对某车型侧围前延长件的拉深成形过程进行了数值模拟仿真。
The numerical simulation of drawing process for front extension to side panel is studied by using the three-dimensional sheet metal forming analysis software PAM-STAMP.
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