semi-trailer train

Technique Development Trend of Semi-Trailer Train Safety Design

半挂汽车列车安全性设计的技术发展趋势

Established a lateral and vertical semi-active secondary suspension tilting train model with self-steering radial bogies via dynamics simulation software SIMPACK.

利用动力学软件SIMPACK建立了具有二系横向和垂向半主动悬挂自导向式摆式客车动力学模型。

But the environmental lawyer system has not been established in China and it is necessary to cultivate and train environmental lawyer and establish semi-public environmental lawyer system to shorten the gap between the victim and the polluter, which will helps the environmental civil cases to be handled fairly.

因此，培养、训练环境律师，建立半公职的环境律师制度，有利于缩小受害者与污染者地位上的差距，有利于环境民事诉讼案件的公平处理。

According to the specification of technique of tilting train pantograph and the characteristic of motion of its configuration, a guide way for the wheels of the base frame of tilting train pantograph, moving with respect to the train body, is designed with semi-analytical and numerical method.

本文根据对摆式列车受电弓技术的要求和车体摆式机构运动形式，运用半解析半数值方法确定了受电弓活动基座导轨形状和几何尺寸。

The results show that the semi-physical simulation platform operates stably, and can become a good test platform for high-speed train design and unit functional verification to meet the needs of the scientific research and experiment.

平台的仿真结果表明，本文所设计的高速列车网络控制系统半实物仿真平台运行稳定，可为高速列车的系统设计、单元功能验证提供了良好的测试平台，能够满足科研和实验的需要。

"Semi-bit error detection method" according to the characteristic of TCN is used to make train data frame maintain very high error detection rate using 8 bit as check sum.

并根据列车通信网的特点采用半比特检错法，使车辆总线数据帧能够在使用8比特作为校验和的情况下，仍能保持很高的检错率。