ID 原文 译文
39626 算例仿真表明所提方法在复学风险评估中的可行性，可为复工复产复学决策提供理论依据。 The simulation results show the feasibility of the method in the risk assessment of school resumption, and can provide a theoretical basis for the decision to resume work and school.
39627 针对自动螺钉机工艺方案设计效率低，质量差等问题，基于Tecnomatix平台开发螺钉机工艺方案设计与仿真系统。 Aiming at the difficulty during the process design of the automatic screw machines, such as low efficiency and poor quality, a screw machine process design and verification system is developed.
39628 借助图像识别技术获得螺钉孔位置，使用雷达式螺旋算法、改进的遗传算法优化螺钉拧紧次序，通过与Tecnomatix平台的集成，在三维虚拟环境中进行干涉仿真评估。 Supported by image recognition technology, the system would automatically obtain the quantity and the locations of the screwing holes from the top view.
39629 应用案例表明，图像识别坐标的偏差符合仿真的要求； An optimization model will be established to optimize the tightening sequence of the screw according to RSA(Radar Spiral Algorithm) and improved genetic algorithm.
39630 自适应变异有助于加快遗传算法求解速度与跳出局部最优解； An integration is conducted into Tecnomatix to simulate those optimized sequence in case of collision.
39631 雷达式螺旋算法、改进的遗传算法既可以提高拧紧次序的求解速度，又可以在满足工艺要求的基础上，缩短拧紧路径。 The results indicate that the error range between the coordinate obtained by image recognition technology and the real one is tiny enough for simulation; applying adapted mutation to generic algorithm helps to speed up the convergence in early stage and escape the local optimal solution in late stage simultaneously; optimizing with RSA and improved genetic algorithm can not only improve the efficiency of searching the solution, but also shorten the screwing path based on the process requirements.
39632 针对油田多岗位员工培训与协同操作的实际需求，研究油田多岗位协同操作虚拟仿真培训系统。 Aiming at the demands of multi-position collaborative operation in oilfields, the virtual simulation training system for multi-position collaborative operation in oilfields is studied.
39633 给出了系统开发模式和架构，通过用户感知环境获取数据信息进行自主决策，利用碰撞检测处理仿真用户和设备的交互操作。 It shows the development mode and architecture of the system which uses the user perception environment to obtain data for the autonomous decision, and uses the collision detection process to simulate the interaction between user and device.
39634 设计了协同仿真策略及网络通信协议，采用房间管理保证组内场景实时一致、组间场景独立，提供非真人控制角色功能支持单用户体验模块。 The co-simulation strategy and the network communication protocol are designed. The room management is used to ensure that the scenes in the group are consistent in real time and the scenarios between the groups are independent. The Non-Player Character(NPC) function is designed for the single-user experience module.
39635 提出一种实时动态渲染导航网格技术实现最优路径规划。 Complementally, a real-time dynamic rendering navigation grid technology is proposed to achieve optimal path planning.