The schemes for the safety protection system of passenger train operation are studied and designed after the implementation of speed increase and opening to traffic of the electro-motive unit ( EMU) on Guangzhou-Shenzhen railway on the basis of the author' s working experiences in combination with the characteristics of EMU and the advanced control technology for the high-speed train abroad.
介绍了目前广深线运用的列车安全防护系统的地面信号和车上设备,结合电动车组的特点及国外高速列车先进的控制技术,针对广深线提速与开行电动车组后的列车行车安全防护系统的防护方案进行了研究设计。
In the developing process of the protection system,the system’s visual simulation was realized for directly reflecting the influence produced by the optimize parameters to the system intercepting effect.
在某防护系统的研制过程中,为直观反映各优化参数对系统拦截效果产生的影响,实现了系统的可视化仿真。
This a brief instruction of types and thickness for the protective system which were used for TFTZ symbol under the ocean atmospheric enviroment.
本文简述海洋大气环境下,天津港保税区门区标志所选用的防护系统种类和厚度。
This paper mainly introduces the application research progress of CFRCMCs in thermal protection system,rocket engine and scramjet.
主要介绍了国外CFRCMCs在热防护系统、火箭发动机和超燃冲压发动机上应用的研究进展。
The combined radiation /conduction heat transfer in thermal protection systems(TPSes)for reusable launch vehicles was analyzed using the APDL language of ANSYS to simulate reentry aerodynamic heating conditions.
针对可重复使用飞行器再入过程中热防护系统的复杂辐射-传导传热问题,采用有限元方法并结合仿真软件ANSYS的参数化分析语言APDL,对可重复使用飞行器热防护系统进行参数化求解,模拟再入条件下热防护系统内部辐射和传导复合换热,预测内部瞬态温度响应。
Thermal protection system (TPS) is one of the key technologies for space vehicle, especially for reusable launch vehicles (RLV).
热防护系统是航天飞行器 ,特别是重复使用运载器的关键技术之一。
The unique function of the thermal protection system(TPS) is to maintain the vehicle structural temperature within allowable limit during re-entry aerodynamic heating, which is critical to a new generation of reusable launch vehicles(RLV).
先进热防护系统(TPS)的设计是决定可重复使用运载器(RLV)成败的关键技术之一。
missile range safety system
导弹靶场安全防护系统
plant nuclear protection system
反应堆辐射防护系统
Design and Analysis of Metallic Thermal Protection System Attachment;
金属热防护系统连接结构设计与分析
Design of Automatic Train Protection System Based on DSP;
基于DSP的列车超速防护系统的设计
Research on the High-Voltage Electric Network Safeguard System of Intellectual Pulse;
智能脉冲式高压电网防护系统的研究
Network Perimeter Security Defense System Based on Linux Kernel;
基于Linux内核的网络边界安全防护系统
The Design of Distributed Network Attack Detection and Defense System;
分布式网络攻击检测和防护系统设计
Design and Implementation of Computer Security Defence System
计算机桌面安全防护系统设计与实现
Round-guard System Baced on the Vibration Cable Transducer
基于振动电缆传感器的周界防护系统
Research and Implement of the Spatial Allocation Adjustment System for Protection Forest
防护林体系空间配置调整系统的研建
Application of IPS in Network Security Protection
入侵防御系统在网络安全防护中的应用
Blow-out proof shaft, retained with unique Guide Bar System.
防吹出轴，保留独特的保护杆系统。
Research on Erodible Mechanism and Protected Technology of Steel in Oil Field Hot Water System;
油田热水系统钢材的腐蚀与防护研究
Research on the Erosion and Preservation of the Oily Wastewater Reinjection System in Longdong Oil Field;
陇东油田采出水系统腐蚀及防护研究
Study on Guizhou Electric Power Dispatching Information System Security Protection;
贵州电力调度信息系统安全防护研究
The Study of Anti-Expose and Prevention of the Security Flaws for Inner Network;
防内网漏洞暴露的保护系统研究开发
The Study of Safe Protection of Military Political Work Information System;
军队政治工作信息系统安全防护研究
Research on the Automatic Train Protection Simulation System of Chinese Train Control System 2;
CTCS2级列控系统超速防护仿真研究