ID 原文 译文
52927 该方法首先对测井数据进行分段处理,然后基于片段式的数据对BiLSTM网络进行相应的修改,其充分利用了地质层位片段式分布的特点,且考虑到了测井数据两个方向上的序列相关性。 To fully make use of the characteristics of fragmented distribution of geological horizons and the sequence correlation in two directions of well logging data, the BiLSTM network following the structure of the segmented data is modified.
52928 实验结果表明,本文方法在某油田真实井位数据集上的识别准确率达到了 93%,相较于其他网络有着显著的效果提升。 The proposed method on a real well data set of an oil field is evaluated, and the experimental results demonstrate that the classification accuracy has reached 93%, which has a significant improvement compared with other methods.
52929 随着轨道交通产业的发展,列车最优速度轨迹规划对节能环保事业发展和提升人们出行质量有着越来越重要的作用。 With the development of rail transportation industry, the optimal speed trajectory planning of trains is playing a significant role in the enhancement of energy efficiency, environmental protection and passengers' traveling quality.
52930 针对优化高速列车运行速度轨迹以保证高速列车运行的能效性、安全性、正点性和舒适性的多目标问题,本文提出了 一种利用实时交通信息规划高速列车最优运行轨迹的新方法——基于收缩块的高速列车多目标滚动时域速度规划算法。 The optimization of a high-speed train's speed trajectory to ensure the efficiency, safety, punctuality and comfort belongs to a multi-objective optimization problem. To solve this problem, a new optimal trajectory planning method for high-speed trains is proposed based on real-time traffic information, which is named as shrink blockingbased multi-objective receding horizon speed planning algorithm of high-speed train.
52931 高速列车模型采用非线性纵向动力学模型,考虑了变化的道路斜坡和速度限制。 The nonlinear longitudinal dynamics of high-speed trains are used to predict the future behaviors of the train and describe variable slopes and variable speed limitations based on real-time traffic information.
52932 根据高速列车的实时位置和运行时间,设计了一种包含多目标性能函数的收缩块滚动时域最优速度规划方法。 According to the real-time position and running time of the train, a shrink blocking based receding horizon optimal trajectory planning method with a multi-objective performance function is designed.
52933 通过在线求解一系列的最优速度规划问题,得到高速列车运行的最优速度-时间曲线。 The optimal velocity-time graph of the high-speed train can be obtained by online solving a series of optimal trajectory planning problems.
52934 仿真结果表明,该方法能满足高速列车运行节能、准点、安全和舒适的要求。 Simulation results demonstrate that the proposed method can satisfy the requirements of energy efficiency, punctuality, safety and comfort of the high-speed train.
52935 面向非合作航天器相对位姿测量需求,提出一种无需先验信息和人工干预的航天器太阳帆板检测算法。 Aiming at the relative pose measurement requirements of non-cooperative satellite targets, a spacecraft solar panel detection algorithm without prior information and manual intervention is proposed.
52936 在分析太阳帆板视觉特征基础上,设计了三级分类器级联的目标检测算法。 Based on the analysis of the visual characteristics of solar windsurfing, a three-level classifier cascaded target detection algorithm is designed.