首页> 外文会议>Robotics: Science and Systems Conference; 20050608-11; Cambridge,MA(US) >Motion Planning in the Presence of Drift, Underactuation and Discrete System Changes
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Motion Planning in the Presence of Drift, Underactuation and Discrete System Changes

机译:存在漂移,欠驱动和离散系统更改的运动计划

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Motion planning research has been successful in developing planning algorithms which are effective for solving problems with complicated geometric and kinematic constraints. Various applications in robotics and in other fields demand additional physical realism. Some progress has been made for non-holonomic systems. However systems with significant drift, underactuation and discrete system changes remain challenging for existing planning techniques particularly as the dimensionality of the state space increases. In this paper, we demonstrate a motion planning technique for the solution of problems with these challenging characteristics. Our approach uses sampling-based motion planning and subdivision methods. The problem that we solve is a game that was chosen to exemplify characteristics of dynamical systems that are difficult for planning. To our knowledge, this is first application of algorithmic motion planning to a problem of this type and complexity.
机译:运动计划研究已成功开发出计划算法,该算法可有效解决具有复杂几何和运动学约束的问题。机器人技术和其他领域中的各种应用要求额外的物理逼真度。非完整系统已经取得了一些进展。但是,对于现有的规划技术,尤其是随着状态空间维数的增加,具有显着漂移,欠驱动和离散系统变化的系统仍然具有挑战性。在本文中,我们演示了一种运动计划技术,用于解决具有这些挑战性特征的问题。我们的方法使用基于采样的运动计划和细分方法。我们解决的问题是选择一种游戏来举例说明难以规划的动态系统的特征。据我们所知,这是算法运动计划在此类问题和复杂性问题上的首次应用。

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