ID 原文 译文
39566 通过实验验证了仿真系统及纠正算法的实时性与有效性，为同类AGV实时仿真系统设计提供技术支持。 The experimental results show that the simulation system and the algorithm of track correction are real-time and effective and can provide technical support for other similar AGV simulation systems.
39567 针对超尺度船队上行过桥航行安全问题，以武桥水道作为研究区域， In view of the safety of over-scale fleet sailing through bridge, the water area of Wuhan Yangtze River Bridge is taken as the research area.
39568 基于MIKE软件进行流场数值模拟，分析不同水期的水流变化情况及其对船舶航行的影响； Numerical simulation of flow field is conducted based on MIKE software to analyze the changes of water flow in different water periods and their effects on ship navigation.
39569 利用大型船舶操纵模拟器根据流场模拟结果设置多组试验工况，对超尺度船队上行过桥航行进行仿真试验。 On this basis, according to the simulation results of the flow field, several test conditions are set up by using the Large Ship Maneuvering Simulator to carry out the simulation test of over-scale fleet sailing through the bridge.
39570 结果表明，在预设的风、流条件下，超宽顶推船队在运用良好船艺的条件下均能安全过桥。 The results show that under the preset wind and current conditions, the over-scale fleet can safely cross the bridge with good seamanship.
39571 结合仿真模拟试验与实际操船经验，提出洪水期超宽尺度船队上水通过武汉长江大桥的航行方法。 Combined with the simulation experiment and the captains' experience of ship maneuvering, a navigation method for the over-scale fleet to sail through the Wuhan Yangtze River Bridge is proposed.
39572 针对传统物流分拣系统分拣效率低、人工成本高、灵活性低的问题，设计出一种自动物流分拣系统。 Aiming at the problems of low efficiency, high labor cost and low flexibility of traditional logistics sorting system, an automatic logistics sorting system is designed.
39573 以物品运输路径为研究对象，采用改进的A*算法与人工势场法实现系统的自动路径规划。 The improved A* algorithm and the artificial potential field method are used to realize the automatic path planning of the system by taking the transportation path as the research object.
39574 通过调整实际代价与估计代价的权值对A*算法改进，增设虚拟子目标点与调节自适应参数对人工势场法改进，以完成货品的路径规划功能。 The A* algorithm is improved by adjusting the weights of actual cost and estimated cost, and the artificial potential field method is improved by adding virtual sub-target points and adjusting adaptive parameters, so as to complete the function of path planning of goods.
39575 仿真与试验结果表明，改进后的算法可使全局路径的角度优化73.33%，长度缩短14.72%，局部路径长度缩短6.17%， Simulation and test results show that the algorithm can optimize the global path angle by 73.33%, shorten the length by 14.72%, and shorten the local path length by 6.17%.