在建立仿真模型过程中,考虑到仿真时间与计算机硬件问题,对实车部分细节做出相应的简化。
During the modeling process, there are some simplifications for some of the details of real car, thinking about the simulation time and computer hardware problems.
该方案具有通用性强、易于实现、开销低等优点,同时加速效果明显,仿真时间减少了约35%。
This scheme has the merit of strong commonality, easy to implement, low cost and has significant effect of acceleration: the simulation time has reduced by about 35%.
其中时间管理是一类很重要的服务,是为了保证正确地实现成员间仿真时间的协调推进和数据交换。
Time management is an important set of service. RTI provides these services to coordinate federates' time advance and the exchange of messages between federates.
从结果中证明这种设计和验证的有效性、使用工具的合理性,大幅度的减少了仿真时间,缩短了设计周期。
Obtained from the results proved the effectiveness is demonstrated, using the tools of rationality, greatly reducing the simulation time and shorten the design cycle.
对于较小的、不太复杂的或者大量复用了预先验证过的功能的设计,对仿真时间的评估可以倾向于向最小评估值进行。
For smaller, less complex designs, or designs with significant reuse of pre-verified functionality, the simulation Numbers should tend more toward the minimum estimate.
格莱汉姆·卡明先生解释道:经过一段时间的研究,这台分析机的一个电脑仿真机会在最终的完整构造出来之前被生产出来。
Mr Graham-Cumming explained that, following a period of study, a computer simulation of the Analytical Engine would be produced before its eventual construction.
而且一个研究团队组建了一台拥有定制的集成电路的超级计算机,定制的集成电路极大地提高了蛋白质折叠计算的速度,允许在毫秒级的时间精度上进行仿真。
And one research team built a supercomputer with customized integrated circuits that dramatically speed protein-folding calculations, allowing simulations on the time scale of milliseconds.
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.
并在仿真测试中对该模型的性能进行了分析,证明该模型在收敛时间,节点查询速度,和对扰动的适应性方面优于传统的模型。
The simulation results of the model performance are analyzed to prove the convergence time, node querying speed and adaptability to churn are better than the traditional model.
计算和仿真结果与实验数据相吻合,这为节能电机功率切换点和切换时间的确定提供了依据。
As the results of calculation and simulation accord with the experimental data, criterion for identifying power switching pot and switching time of the energy saving motor is offered.
利用IBMPC汇编语言在PC机上模拟实现了部分软件的测试,同时采集了基于累积失效时间的软件失效仿真试验数据。
And the software failure data is collected in the process of software testing simulation, which is realized by using the IBM PC assembly language to execute the test on PC.
建立了某型自行火炮虚拟样机模型,仿真并获得了各典型行驶工况下行动系统关重件的载荷时间历程。
The virtual prototype of the self-propelled gun was established, the load of the key components of running system under various driving conditions was simulated and obtained.
建模所得的实体模型直接用于运动仿真分析和有限元分析,缩短了设计所需的时间,减少了软件间的数据交换。
Entity model from modeling can be directly used in motion simulation analysis and finite element analysis, which shortens the design time and reduces the data exchange between softwares.
HLA的接口规范中定义六类管理服务,其中时间管理服务是HLA能集成各种仿真应用的关键。
HLA interface specification is diveded into six management services, among which time management services is key of integrating all kinds of simulation applications.
实体迁移技术有利于改善大规模分布式仿真系统的性能,其中迁移期间的时间同步是其关键与难点。
Migrating entities are beneficial to improve performance of large-scale distributed simulation systems, while time synchronization during migration is the key and difficult issue.
经过仿真实验,分析角运动的时间序列,给出了比较详尽的飞行不稳定机制分析结果。
Through the simulating experiments and the analysis of Angle motion time series, the detailed analyzed conclusions about flight instability mechanism are presented.
仿真结果表明,该跳频同步方案具有同步时间短,捕获概率高,虚警概率低和抗干扰能力强的特点。
The simulation results show that this method has the feature of short synchronization time, high capture probability, low false probability and high anti-jamming performance.
采用虚拟现实技术实现内窥镜仿真的方法可以加强内窥镜操作训练,使得医生培训的时间缩短,降低训练费用。
Using the VR to achieve endoscopy emulation may enhance the effects of endoscopy operation training, shorten the training time period and reduce the training expenses.
许多仿真和应用结果表明遗传算法具有计算时间长、局部搜索能力弱等缺点。
Though genetic algorithms (ga's) are regarded as highly efficient global search algorithms, they turned out in many applications and simulation calculations to be not good at local search.
理论分析和仿真表明,连续时间系统变结构控制确实具有一定的鲁棒性,并且能够实现抖振控制与系统控制的部分解耦。
The theoretical reasoning and simulation results show that continuous time VSC system can be more robust than PID system, and chattering control an be partially decoupled with system dynamics.
仿真结果表明LM算法可大大地提高学习速度,缩短训练时间,且辨识效果很好。
Simulation results illustrate that LM algorithm speed up learning process and reduce training time greatly. The identification effect is very good.
在钻井培训中采用仿真试验技术,大大缩短培训时间,减少费用,降低了风险。
Adopting the simulation experiment technique in the well drilling cultivating can shorten cultivating time enormously, and decrease the expense, and cut down the hazard.
对几种特殊的输入函数进行了编码仿真实验,结果说明了视皮层复杂细胞时空整合编码序列的精细时间结构能够进行视觉输入的神经表象。
The simulated results for three special input functions show the finer structure of spatiotemporal integration coding series of complex cells in visual cortex could represent visual inputs.
仿真结果表明:在组合中断时间较短的情况下,系统的位置、速度精度均有相当显著的提高。
Simulation results show that the systematic precision of position and speed has quite remarkable improvement in case of integrated discontinuity at short intervals.
本文讨论随机连续动态系统的连续时间随机逼近(CSA)辨识的数值实现及仿真。
The numerical realization and simulation of the continuous-time stochastic approximation (CSA) identification for stochastic continuous dynamical systems are studied.
在分析装配线规划内容的基础之上,提出了基于标准作业时间及系统仿真的装配线规划方法并开发了相应的原型系统。
Based on the content analysis of assembly line planning, a method for assembly line planning based on standard work time and simulation is proposed, and a corresponding prototype system developed.
仿真结果表明:该组合导航系统长时间定位误差小于导航系统目标误差的15% (RMS),在重力异常显著变化地区其定位误差将更小。
Simulation results show that the position error of the integrated navigation system is less than 15% (RMS) of goal error over long intervals, and even smaller in the area with evident anomaly gravity.
仿真结果表明:该组合导航系统长时间定位误差小于导航系统目标误差的15% (RMS),在重力异常显著变化地区其定位误差将更小。
Simulation results show that the position error of the integrated navigation system is less than 15% (RMS) of goal error over long intervals, and even smaller in the area with evident anomaly gravity.
应用推荐