基于A*算法的汽车总线拓扑图自动绘制设计

Automatic Drawing Design of Automobile Bus Topology Diagram Based on A* Algorithm

为了适应现代汽车通信系统日益复杂化的需求,消除汽车总线拓扑图因人工绘制带来的出错隐患,提升研发效率,文章提出了一种基于A*算法的汽车总线拓扑图的自动绘制设计方案。首先,文章提炼出实际工程项目中拓扑图绘制所需要素,随后梳理拓扑图自动绘制流程,最后使用A*算法优化节点与网段间连线过程。基于某车实际通信系统,同传统人工绘制比较,验证了本设计可在保证清晰、美观、准确的同时,显著提高汽车总线拓扑图的绘制效率。

To adapt to the increasingly complex requirements of modern automobile communication systems,eliminate the hidden dangers of errors caused by manual drawing of automobile bus topology diagram,and improve research and development efficiency,this paper proposes an automatic drawing design scheme of automobile bus topology diagram based on A*algorithm.Firstly,this paper extracts the elements needed for topological graph drawing in actual engineering projects,then combs the automatic drawing process of topological graph,and finally uses A*algorithm to optimize the connection process between nodes and network segments.Based on the actual communication system of a car,compared with the traditional manual drawing,it is verified that this design can significantly improve the drawing efficiency of the automobile bus topology while ensuring clear,beautiful and accurate.