摘要
受测试成本、安全性、可靠性等因素的制约,需要依托以模型船为载体的物理实验平台实现从虚拟仿真测试到全尺寸实船测试之间的过渡.本文基于"航行脑"系统体系架构设计思想,采用船-岸-云分布式监控与数据采集架构,研发由能源管理、感知、决策、执行、通信等模块组成的船舶智能航行功能物理试验平台,打造"求新"系列缩尺比自航船模.开展回转试验、Z形试验、单船自主循迹、船舶编队等测试,验证了系统的有效性,并提出未来改进方向.
Abstract
In the research of ship test and verification technology,restricted by factors such as test cost,safety,and reli-ability,it is necessary to rely on the physical experiment platform with the scale model ship as the carrier to realize the trans-ition test link between virtual simulation test and full-scale real ship test.Based on the design idea of the navigation brain system,a physical experiment platform with the scale model ship is developed,which consists of five modules of power sup-ply,perception,decision-making,execution,and communication,and three monitoring and data acquisition systems of the ship,shore,and cloud.The Qiuxin series of scaled model ships are constructed.The effectiveness of the system is verified by turning tests,zigzag tests,path-following control tests,and formation control tests.Finally,the test performance and future improvement direction of the test platform are summarized and prospected.
基金项目
南方海洋科学与工程广东省实验室(珠海)资助项目(SML2021SP101)
国家自然科学基金资助项目(52272425)
国家自然科学基金资助项目(62003250)
维普
万方数据