DYNAMIC LABELING BASED FPGA DELAY OPTIMIZATION ALGORITHM

IntroductionIn recentyears,many FPGA technology map-ping algorithms for performance optimization havebeen presented[1～ 3 ] .Among them,DAG- MAP is arepresentative algorithm[3 ] .This algorithm is pro-grammed into a package and it mainly consists ofthree parts:1 preprocessing procedures transforman arbitrary Boolean network into a two- inputnet-work;2 the DAG- MAP algorithm maps the two-input network into a K- LUT FPGA network withminimum delay;3 postprocessing procedures per-form ar…     

基于有限状态机的轨道交通多功能车辆总线网络动态性能仿真分析

鉴于MVB(多功能车辆总线)网络在轨道交通列车上的广泛应用,选取网络效率、网络利用率和网络吞吐量等表征MVB网络动态性能的关键评价指标,基于Stateflow有限状态机工具箱构建模块化MVB网络模型,并利用该模型分析了数据长度、设备数量、传输介质等因素对MVB网络动态性能的影响.