WT615CNG engine was chosen as the simulation research object. Comparison between calculation results and test data shows that the model is basically correct.
以WT 615cng发动机为模拟研究对象,计算结果与试验数据对比分析表明,模型基本准确。
Through the comparison of the two simulation results, it is proved that the direct identification arithmetic is feasible and the accuracy of the model is improved clearly.
通过对这两种方法所求得的结果进行仿真比较,证明直接辨识算法可行,模型的精确性有明显改善。
Simulation and comparison studies of different peak and valley time price policies and different response types of users are carried out by simulation software VENSIM special for system dynamics.
应用系统动力学专用的仿真软件VENSIM对不同峰谷分时电价定价策略和不同响应类型用户进行仿真和比较研究。
Through the comparison of numerical simulation value and experiment results, the range of reduction ratio was obtained while the tube forming ideality.
通过数值模拟与实验结果的比较,得出了获得较理想的成形薄壁筒形件时减薄率的选取范围。
The comparison results of CFD simulation and field tests show that the selected turbulence model can correctly simulate complicated airflow in the platforms.
CFD模拟结果与测试数据的比较表明,所选的湍流模型能正确模拟复杂的站台气流流动。
The comparison of results obtained by one step simulation with the experiment and incremental simulation indicates that this.
一步模拟的结果和实验以及增量方法的比较表明,此方法能够正确分析成形工件中的变形情况。
Carry on indoor model simulation experiment, through experimental result with perform comparison verification of result of analysis on feasibility and accuracy of method instead.
进行了室内模型模拟实验,通过实验结果与反演结果的比较验证反演方法的可行性及准确性。
The paper presents a digital simulation analysis result of flow and heat transfer of a compound structure nozzle of hybrid motor, and also presents their comparison with experiments.
本文对某固液混合发动机复合结构喷管进行了流动与传热数值模拟,并与试验结果进行了对比分析。
Through simulation verification and comparison with conventional cascade PID control system, the results show the self-adaptive PSD control system has better control effectiveness.
通过仿真验证并与常规串级PID控制系统进行比较,表明自适应PS D控制系统具有更好的控制效果。
The simulation results prove that the neural network controller has self-learning and self-adaptive ability by comparison with PD controller. The position tracking control obtains satisfactory effect.
结果表明,相对于常规PD控制器,该神经网络控制器具有自学习、自适应功能,位置跟踪获得了满意的控制效果。
Further study on the comparison of the two algorithms on applicability, quality of the reconstruction image and reconstruction speed according computer simulation and experiment has been accomplished.
通过计算机仿真以及实验进一步对这两种重建算法的适用范围、重建质量以及重建速度等方面进行了对比研究。
Also presented are the principle of the simulation, the extraction of important imput parameters, processes and results of the simulation and the comparison with experiment.
主要包括模拟原理、重要的模拟输入参数的提取、模拟过程和模拟结果和与实验结果的对比。
Simulation results show that the controller is better in comparison with traditional PID controller, and it has stronger robustness for the change of system parameters.
仿真结果表明,滑模变结构控制的性能优于常规的PID控制,在系统参数变化时表现出更强的鲁棒性。
Two types of laboratory simulations, i. e. Hertzian simulation and Geometrical simulation, are discussed in comparison along with the IIT-GMEMD Wheel Rail simulation Facility.
两种类型的实验室模拟、即赫兹模拟及几何模拟文中加以比较。IIT - GMEMD轮轨模拟试验装置也在文中加以讨论。
Simulation results and their comparison with those obtained by classical engineering tuning method are given.
给出了典型算例和与古典的工程整定法的比较结果。
By the comparison with the two-wheeled differential drive structure on line or circular track's simulation experiment result, illustrate the tricycle WMR's superiority more and more.
通过与两轮差动驱动结构走直线和圆轨迹的仿真实验结果的比较,进一步说明了三轮式结构的优越性。
Comparison between numerical simulation and measured results of the physical model test shows that this model can qualitatively simulate the floating-debris' accumulation form.
数值模拟结果与实测资料和物理模型试验结果的验证比较表明,该方法可以定性分析漂浮物的堆积形态。
Comparison with experimental results shows that the simulation results are accurate and reliable.
与试验结果对比表明,模拟计算的结果是准确可信的。
Through computer simulation, the comparison between value of prediction and actuality indicated that the precision of model was good, and was agree with actual states.
该模型通过计算机模拟给出按时段分布的预测值,与实测值进行比较后发现,模型预测精度较好,比较符合实际情况。
The better method of simulation calculation of the ground shock wave and comparison with the measured results is proposed lastly in the paper.
提出了用弹塑性波动有限元对爆炸地震动进行模拟分析,并与测试结果进行了比较,效果较好。
In the simulation, comparison data of different network solutions can be gained by modifying parameters such as the size of TCP packages and the type of network queues.
在模拟中,可以通过修改参数,如tcp的数据包大小、网络队列的类型选择,来获得不同网络方案的对比资料。
The analysis of simulation results and the comparison with observational data show that the LES model simulates the turbulent flow in forest canopy and forest boundary layer very well.
通过中性和不稳定层结条件下不同叶面积指数算例的模拟分析及与已有观测结果的比较表明,本文所建大涡模式对森林冠层和森林边界层有较好的模拟效果。
Utilizing the message interaction mechanism of PARSEC, which is running environment of GloMoSim, automatization of multi-scheme comparison and batch simulation is implemented in GloMoSim.
多方案对比及批量仿真是学术研究中无线网络仿真需求的基本特点。
Then the simulation flow chart is given. A comparison between the simulation results based on M2 model and M1 model (exponential distribution model) is made.
文中还给出了计算机程序框图,并将M_2模型模拟结果与据车头时距为负指数分布的M_1模型的模拟结果作了比较。
When the model applied to Solid-State Switch simulation, the comparison between the experimental and simulation result proved the validity and accuracy of the model.
将模型应用于固态开关的仿真中,仿真结果与实验波形证明了该模型的正确性与准确性。
The hysteretic loop comparator control method and the triangular wave comparison control method have been analyzed in detail. The simulation and comparison is made.
本文还详细分析了滞环比较控制方式以及三角波比较控制方式,并进行了仿真比较。
Heat charge simulation method which was derived from comparison of electric and thermal field was presented to calculate the static temperature field of underground cables.
根据电场和温度场的相似性,提出了用于计算地下电缆群稳态温度场的模拟热荷法。
Through simulation and comparison with other algorithms, it is obvious that this algorithm can effectively balance energy consumption and extend the lifetime of WSN.
通过仿真实验以及与其它算法的比较,证明本算法能有效均衡网络能量消耗,延长网络寿命。
By the comparison of simulation results and experiment data, the subgrid scale models can simulate the transient turbulent flow and recirculation zone behind the bluff body stabilizer.
通过计算结果及实验数据的比较可知,本文采用的亚网格尺度模型可以用来模拟模型燃烧室紊流流场及稳定器后面回流区的流动情况。
By the comparison of simulation results and experiment data, the subgrid scale models can simulate the transient turbulent flow and recirculation zone behind the bluff body stabilizer.
通过计算结果及实验数据的比较可知,本文采用的亚网格尺度模型可以用来模拟模型燃烧室紊流流场及稳定器后面回流区的流动情况。
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