文件名称：机器人系统在线轨迹生成
文件大小：10.96MB
文件格式：PDF
更新时间：2021-02-05 18:40:40
轨迹规划
多约束条件的轨迹规划与生成技术，摘要如下：The core part derives a class of algorithms that generate motion trajectories for robotics systems on-line, that is, within one control cycle (typically one millisecond or less). Such an algorithm is executed in parallel to low-level motion controllers, and systems using it are able to react instantaneously to unforeseen (sensor) events. In order to answer the above question, the algorithm enables switchings from sensor-guided robot motion control (e.g., force/torque or visual servo control) to trajectory-following motion control and vice versa, which is an important feature for the practical realization of sensor-based robot motion control systems. The proposed on-line trajectory generation algorithm acts as an open-loop pose controller at an intermediate control layer that functions as one element of the important bridge between low-level robot motion control and higher-level (sensor-based) motion planning. Furthermore, it enables robotic systems to perform a kind of robotic reflex.