首页> 外文会议>Conference on sensor fusion and decentralized control in robotic system >Optimum module selection and design based on kinematic and dynamic task requirements using DADS and genetic algorithms
【24h】

Optimum module selection and design based on kinematic and dynamic task requirements using DADS and genetic algorithms

机译:使用DADS和遗传算法基于运动和动态任务需求的最佳模块选择和设计

获取原文

摘要

Abstract: A novel approach is presented to design an optimized robot manipulator based on the task description taking into account the workspace and the dynamic properties inherent in the system by selecting components from a library of available components. This approach requires representing a robot configuration using Denavit-Hartenberg parameters and defining the desired trajectory. A dynamic analysis package (DADS) is used to create and analyze the model automatically via a in-house developed code, which eliminates the user interaction with DADS enabling us to model any serial link manipulator instantly. The results of the analysis are used by another program to evalute a fitness value. This fitness value is then passed to the genetic algorithm, which is used as the optimization tool. Then, an iteration is established until defined convergence criteria are met. The approach has been applied in the selection of geometric characteristics for the links of different configuration robotic manipulators with the objective being to minimize the required torque based on the defined task. !18
机译:摘要:提出了一种新颖的方法,可根据任务描述设计一种优化的机器人操纵器,并通过从可用组件库中选择组件来考虑系统中固有的工作空间和动态特性。这种方法需要使用Denavit-Hartenberg参数表示机器人配置并定义所需的轨迹。动态分析包(DADS)用于通过内部开发的代码自动创建和分析模型,从而消除了用户与DADS的交互,使我们能够立即对任何串行链接操纵器进行建模。分析结果被另一个程序用来评估适应度值。然后将此适应度值传递给遗传算法,该遗传算法用作优化工具。然后,建立迭代直到满足定义的收敛标准。该方法已应用于选择不同配置的机械手的链接的几何特征,其目的是基于定义的任务使所需的扭矩最小化。 !18

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号