The coach rollover safety simulation less in China now, especially for the evaluation methods of rollover safety simulation and the body framework safety simulation study has just begun.
目前,国内客车侧翻安全性仿真研究较少,尤其是对侧翻安全性仿真评价方法和结构安全性的研究才刚刚开始。
Road traffic safety can be evaluated by the method of highway amenity objective evaluation, drivers' workload evaluation and road traffic safety simulation driving evaluation based on experiment.
应用实验进行宜人性主观评价,驾驶人驾驶负荷评价和道路交通安全模拟驾驶评价。
Based upon finite element simulation analysis, load tests and long-term observation, a detection and evaluation system for old steel bridge safety was developed in this thesis.
本文以桥梁仿真分析技术为主线,以整治效果为目标,以荷载试验和长期观测为检验手段,建立了既有钢桥裂纹安全检测评估系统。
The simulation results proved that the system can meet the capability indexes of the aircraft brake system and get higher stability, robustness, safety and brake efficiency.
仿真结果表明,系统能满足飞机刹车系统性能指标,具有较高的稳定性、鲁棒性、安全性,达到较高的刹车效率。
Simulation results show that when the launcher speed is given, a certain increase of thrust will shorten separation time, reduce interaction of load and launcher, and hence improve separation safety.
仿真结果表明,当运载体速度一定时,在一定程度上增大推冲力,可缩短分离时间,减轻载荷与运载体之间相互作用的影响,可提高分离安全性。
An advanced control method is necessary for large low temperature (air cooling) environment simulation test system because of its complexity, more interference factors and poor safety.
大型低温(空气制冷)环境模拟试验系统的模型复杂、干扰因素多、安全性差,亟待寻求先进的控制方法支持。
The simulation and monitor of the structure construction process and the analysis of stability are important steps to guarantee safety in the construction course and the normal use in the future.
因此大跨空间结构施工过程的模拟与监测和稳定性的分析是保证结构施工过程安全性和日后正常使用的重要环节。
The safety and rationality of dispatching plan is guaranteed by the safe verification and interactive simulation.
对调度计划进行校验和交互式模拟操作保证了操作的安全性和合理性。
It is an important topic how to assess navigation safety continuously and in real time during simulation training with simulator.
在航海模拟器中,如何对模拟训练的过程实时、连续地进行航行安全评价一直是急待解决的重要课题。
A numerical simulation method on aircraft store separation was studied and applied in safety design.
研究了飞机外挂物投放问题的数值模拟方法,并应用于安全性设计。
The simulation analysis of accident consequence is the basis of prediction and control of such accidents. The simulating results can provide valuable data for disasters prevention and safety design.
事故后果模拟分析是进行灾害防治的基础,模拟分析的结果能够给化工企业防灾救灾和安全设计提供重要参考。
Through the way of numerical simulation and locale measurement, we found the safety utmost bedrock ply at the condition of thin bedrock and thick coal seam in Sima coal Mine.
通过数值模拟和现场实测的方法,研究了司马矿薄基岩厚煤层开采条件下,保证安全开采的极限基岩厚度。
The simulation system developed and the conclusions obtained is significative for train fire protection design and fire safety management.
采用的研究方法和所得结论对于列车火灾的防护设计和安全管理方面有一定指导意义。
Described are the plastic cage, sensor-carrying bearings and rolling stock motion simulation tester developed for safety, reliability and prolonging the service life of bearings for rolling stock.
介绍了为提高铁道车辆用轴承的安全性、可靠性并延长其寿命而开发的塑料保持架、搭载传感器轴承,以及车辆运动仿真试验机。
The launching safety of TNT charge having cavities has been studied by use of simulation devices.
利用室内模拟装置研究了带疵孔TNT装药的发射安全性。
Based the numerical simulation for sphere tank with defects, fracture safety assessment and stress strength verification are done under the cases of working pressure and over pressure.
在数值模拟计算含缺陷球罐应力场的基础上,对含缺陷球罐在工作压力和超压两种工况下进行了断裂安全评定和强度校核。
The random simulation of flood hydrographs is a new way for hydrological safety design.
洪水随机模拟是防洪安全设计的新途径。
Virtual simulation for the training system of oil-field safety task operation was created based on virtual reality technology. This system has the function of interactive training.
利用虚拟现实技术构建油田安全作业虚拟仿真训练系统,提供交互式训练功能。
For comparing with the FSAR (final safety analysis report), the initial conditions taking in computing simulation, calculation models and analysis code used in calculation were same as in FSAR.
为使分析计算与FSAR有一个可比性,模拟计算采用的初始条件、计算模型及分析程序都与FSAR相同。
Advanced modeling and simulation tools help improve the safety and efficiency of reactor operations while reducing the costs associated with building prototypes and running large-scale experiments.
高级建模和仿真工具,有助于提高反应堆运行的安全性和效率,同时降低相关的成本与建立原型和运行大规模的实验。
With a simulation experiment, the signal of tire burst is gained from the piezoelectric sensor. Then design a feature extraction circuit unit, also with the safety circuit.
由爆胎模拟实验得到了爆胎信号特征,由此提出了由爆胎特征提取电路、安全电路、逻辑判断电路、点火电路组成的控制器设计原理及压电供能的设计方法;
In addition, balance weight of hoisting system and HPHT simulation wellbore all can be placed in the bottom, and improve the system of passive safety.
另外,起升配重及高温高压模拟井筒可全部置于设计的人工井底,提高了系统的被动安全性。
As a part of the nuclear plant simulation, condensation-steam equipment simulation is of great significance for operator training and safety analysis.
凝汽设备实时仿真是船舶核动力动力装置模拟器研制工作的一部分,这项工作对培训核动力操纵人员和安全分析是十分重要的。
This study made a localized full-condition simulation test and safety estimation for site repairing welding of a damaged boiler vessel tube.
本文对某电厂锅炉汽包损坏短管的现场修复焊接工艺以局部试样全条件模拟方法进行了焊接试验分析及其安全性论证。
The work has reference value for impact security simulation research, body structure design, safety performance analysis and traffic accident treatment.
本文的工作对轿车的碰撞安全仿真研究具有借鉴意义,对车身结构设计、安全性能分析和交通事故处理具有参考价值。
A general failure probability simulation and deviation evaluation methods were presented for fuzzy safety state and fuzzy failure state.
提出了安全与失效状态含有模糊信息时,广义失效概率计算的数值模拟,及相应的方差估算,并提出了对应的数值积分方法。
Analysis results show that this simulation method provides a robust technical support for the safety control and accident prevention in a CNG filling parent station.
分析结果表明:该模拟方法可以为cng加气母站的安全管理和事故预防工作提供一定的技术支撑。
Analysis results show that this simulation method provides a robust technical support for the safety control and accident prevention in a CNG filling parent station.
分析结果表明:该模拟方法可以为cng加气母站的安全管理和事故预防工作提供一定的技术支撑。
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