UC知道论文英译中 急~~~有关地铁悬挂系统的！
来源：百度知道 编辑：UC知道 时间：2024/07/02 02:15:45
这个只是前面的一点点内容，恳请达人帮忙翻译，只要句子通顺就够了，精确不精确并不需要，小弟感恩了，论文后面还有好几段，如果肯帮忙愿意付相应的酬劳。或者直接帮我找一篇已经翻译成中文的有关地铁悬挂系统的英文文章！！！！！！！！
This paper investigates the problem of parameter estimation for railway vehicle suspensions so as to provide information to support condition-based (instead of calendar-based) maintenance. A simplified plan view railway vehicle dynamical model is derived and a newly developed Rao-Blackwellized particle filter (RBPF) based method is used for parameter estimation。computer simulations are carried out to assess and compare the performance of parameter estimation with different sensor configurations as well as the robustness with respect to the uncertainty in the statistics of the random track inputs. The method is then verified practically using real test data from a Coradia Class 175 railway vehicle with only bogie and body mounted sensors, and some preliminary results are presented. ⑥2006 Elsevier Ltd. All rights reserved.
Keywords uvrds: Railway vehicle dynanucal
This paper investigates the problem of parameter estimation for railway vehicle suspensions so as to provide information to support condition-based (instead of calendar-based) maintenance. A simplified plan view railway vehicle dynamical model is derived and a newly developed Rao-Blackwellized particle filter (RBPF) based method is used for parameter estimation。computer simulations are carried out to assess and compare the performance of parameter estimation with different sensor configurations as well as the robustness with respect to the uncertainty in the statistics of the random track inputs. The method is then verified practically using real test data from a Coradia Class 175 railway vehicle with only bogie and body mounted sensors, and some preliminary results are presented. ⑥2006 Elsevier Ltd. All rights reserved.
Keywords uvrds: Railway vehicle dynanucal
摘要
这篇文章是调查地铁车辆悬挂系统参数估计的问题从而提供维修技术的基本信息。通过一个简单的方案观察地铁列车动态模拟和对于转子棒通过频率（RBPF)的研究都是用来估计参数的。计算机仿真系统将会评估和比较参数估计的性能通过不同的传感装置就像对于一个随即的轨迹函数中输入结果进行统计一样。方法实际上就测试真实试验数据通过科拉班175地铁车辆转向架和安装在转向架的传感器从而得到些初步结果。
关键词: 地铁车辆动态模拟 ;参数估计;转子棒通过频率;传统扩展卡尔曼滤波算法
1 绪论
随着地铁运输量的日益增加，一套操起来安全又准时的地铁运行系统是十分必要的。这样可以避免不按计划而导致的损失，从而最大限度的减少整个列车行驶过程的停靠时间，为了满足日益增加的成本效益行驶的可靠性还有车辆安全性及地铁服务状况等问题，完善的地铁车辆维修系统状态检测是十分重要的。.这篇文章还引进了一分部知名英国对于ERCIR（增加可靠性而来提高铁轨的质量，可以参考Goodman et al., 2005; Westonc et al，2003）研究工程的内容用可以更完善检测车辆/轨道系统故障或磨损，很快的可以提供一份磨损及故障的的资料与原因从而进行维修。.而且这篇文章大部分讨论的是地铁车辆动态系统的状态监控
你说的语句通就可以了里面专业词汇实在太多了小弟只能翻到这个地步请谅解！