上海地铁7号线地铁车辆编组方案及牵引传动系统选型分析
毕业论文关键词： 轨道交通；混合编组；牵引传动；再粘着优化
Analysis of Shanghai Metro Line 7 train formation plan and traction drive system model
Abstract ： Project of city rail traffic design, rationally determine the vehicle
marshalling plan is very important, it will determine the level of service, transmission
capacity and scale of station line. According to the Shanghai Metro Line 7 system and
passenger flow forecast, multiple selection vehicle classification scheme, the multi
angle analysis from the service level, influence on design, operation and related
system of economic benefit, and considering the operation safety, high efficiency,
equipment utilization coordinated unification, first, last, long term marshalling plan
connection and transition and other factors, reasonably determine the marshalling plan
of Shanghai Metro Line No. 7. In order to make full use of wheel rail adhesion,
security of train traction / braking performance, the traction drive full dimension state
observer subway re adhesion control optimization method based on, and through the
dynamic adjustment of the given torque, realize the optimal utilization of adhesion
between wheel and rail. For both the stability and the dynamic response performance
of the system, the pole placement method of full dimensional asymptotic state
observer, and sets up the MATLAB model for simulation and field test. The test
results show that: the control method in this paper and adhesive overall utilization rate
of more than 80%, which meet the requirements of the design of the subway train.
KeyWords: the subway; mixed marshalling; the subway; traction; adhesion optimization
目录
1 绪论1
1.1 论文的选题背景和意义1
1.2 国内外研究现状与水平2
1.2.1 国内地铁现状2
1.2.2 国外地铁现状2
1.3 本论文主要工作3
1.3.1 原始条件及数据：4
1.3.2 具体工作及要求4
2 地铁 7 号线编组的设计5
2.1 编组意向5
2.2 车辆编组方案确定的原则5
2.3 上海地铁7 号线车辆编组比选5
2.3.1 方案 2 及方案 3.6
2.3.2 服务水平及成本比较8
2.3.3 屏蔽门系统的分析9
2.3.4 对运营及系统设计影响的比较10
2.3.5 材料比较10
2.4 本章小结11
3 牵引传动系统选型分析12
3.1 轨道车辆牵引传动系统的简介12
3.2 牵引传动系统选型分析12
3.2.1 上海城轨车辆电力牵引传动系统及控制方法12
3.2.2 上海地铁 7 号线牵引传动装置的选型方案14
3.3 再粘着优化控制16
3.3.1 观测电机负载转矩17
3.3.2 最优蠕滑速度参考值18
3.3.3 地铁牵引再粘着优化控制系统18
上一篇：动车组网络控制的研究+文献综述