CAJ | 학술논문

针对岸边集装箱起重机视景仿真系统中虚拟车辆路径突变、拐弯不连贯的问题，基于Vega软件中路径和导航模块的应用原理，在Lynx界面中应用路径和导航模块创建集装箱运输车的虚拟路径。通过Path Tool工具选用样条导航器、设定较小姿态平滑阈值和较小样条张力参数值来编辑集装箱运输车的虚拟路径，确保集装箱运输车自然流畅的运动。结合岸边集装箱起重机装卸集装箱工作循环的要求，在VC＋＋中调用Vega路径导航库函数，模拟多辆集装箱运输车的连续运动，创建虚拟车辆复杂路径，解决视景仿真系统中虚拟车辆固定路径的弊端。
침대안변집장상기중궤시경방진계통중허의차량로경돌변、괴만불련관적문제，기우Vega연건중로경화도항모괴적응용원리，재Lynx계면중응용로경화도항모괴창건집장상운수차적허의로경。통과Path Tool공구선용양조도항기、설정교소자태평활역치화교소양조장력삼수치래편집집장상운수차적허의로경，학보집장상운수차자연류창적운동。결합안변집장상기중궤장사집장상공작순배적요구，재VC＋＋중조용Vega로경도항고함수，모의다량집장상운수차적련속운동，창건허의차량복잡로경，해결시경방진계통중허의차량고정로경적폐단。
In terms of certain problems of sudden route change and inconsistent turning of virtual vehicles in visual simulation system of quayside container crane,the virtual route of the pallet carrier is built with the route and navigation module in Lynx interface based on the application principle of route and navigation module in Vega software.The parame-ters for virtual route of the pallet carrier is edited in Path Tool by selecting the spline navigator,setting the small slide valve value and small spline tension in order to guarantee smooth movement of the pallet carrier.Considering the container han-dling cycle requirements of the quayside container crane,the functions in Vega route navigation library of VC++is used to simulate the continuous movement of multiple pallet carriers,build the complex route for virtual vehicles,and resolve the drawbacks of fixed route of virtual vehicles in the visual simulation system.