摘要
铁路TFDS设备存在布局分散,调度指令执行时间过长的问题,为解决上述问题,提出面向多维信息融合的铁路TFDS设备协调智能调度方法。在LAMP平台的基础上,定义多维信息融合标准,联合设备调度的物理量建立目标函数,通过推导可调度区间的方式,计算灵活裕度指标求解结果,设置风险约束条件,构建铁路TFDS设备协调智能调度模型,实现面向多维信息融合的铁路TFDS设备协调智能调度。实验结果表明,在多维信息融合思想作用下,单一调度指令执行时长不超过13.1 ms,铁路TFDS设备的统一化行为能力大大提升,与多时间尺度优化调度方法相比,更符合实际应用需求。
Railway TFDS equipment has the problems of scattered layout and long execution time of dispatching instructions.In order to solve the above problems,a coordinated intelligent dispatching method of railway TFDS equipment oriented to multi-dimensional information fusion is proposed.On the basis of LAMP platform,multi-dimensional information fusion standard is defined,objective function is established in combination with physical quantity of equipment scheduling,solution result of flexibility margin index is calculated by deducing schedulable interval,risk constraint conditions are set,railway TFDS equipment coordination intelligent scheduling model is constructed,and railway TFDS equipment coordination intelligent scheduling oriented to multi-dimensional information fusion is realized.The experimental results show that under the action of multi-dimensional information fusion,the execution time of a single dispatching instruction will not exceed 13.1 ms,and the unified behavior ability of railway TFDS equipment will be greatly improved,which is more in line with the actual application requirements than the multi-time scale optimal dispatching method.
作者
张国彪
ZHANG Guobiao(China Energy Railway Equipment Co.,Ltd.,Beijing 100011,China)
出处
《电子设计工程》
2023年第21期37-41,共5页
Electronic Design Engineering
基金
国能铁路装备有限责任公司科研项目(TZKY-21-01)。
关键词
多维信息融合
铁路TFDS设备
协调调度
LAMP平台
灵活裕度指标
目标函数
multi-dimensional information fusion
railway TFDS equipment
coordinated scheduling
LAMP platform
flexibility margin index
objective function
