OPTIMAL CRUISE CONTROL OF HEAVY-HAUL TRAIN EQUIPPED WITH ELECTRONIC CONTROLLED PNEUMATIC BRAKE SYSTEMS
OPTIMAL CRUISE CONTROL OF HEAVY-HAUL TRAIN EQUIPPED WITH ELECTRONIC CONTROLLED PNEUMATIC BRAKE SYSTEMS
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DOI：
10.3182/20050703-6-cz-1902.02050
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发表时间：
2005
期刊：
影响因子：
--
通讯作者：
M. Chou;X. Xia
中科院分区：
文献类型：
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作者：
M. Chou;X. Xia
提出了一种闭环巡航控制器，以最大限度地降低配备电子控制气动制动系统的重载列车的运行成本。考虑改进速度跟踪、列车内力量管理和能源使用。为了克服通信限制，引入了围栏概念，控制器可以自适应地重新配置以适应当前的轨道拓扑。提供不同控制器之间比较的仿真结果：开环与闭环；速度跟踪与列车内力。还比较了不同的列车控制配置：统一控制、自适应围栏和完全独立的牵引和制动。
A closed-loop cruise controller is proposed to minimise the running cost of heavy-haul trains equipped with electronically controlled pneumatic brake systems. Consideration is given to improving velocity tracking, in-train force management and energy usage. To overcome the communication constraints, a fencing concept is introduced, whereby the controller reconfigures adaptively to the current track topology. Simulation results of comparisons between different controllers are provided: open-loop versus closed-loop; velocity tracking versus in-train force. Different train control configurations are also compared: unified control, adaptive fencing and full independent traction and braking.