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METHOD FOR CONTROLLING GAIT OF BIPED ROBOT, AND BIPED ROBOT

机译:控制双足机器人步态的方法及双足机器人

摘要

Provided are a method for controlling the gait of a biped robot, and a biped robot, comprising the following steps: obtaining six-dimensional force information, and, according to the six-dimensional force information, determining the state of support of a biped robot; according to the six-dimensional force information, calculating a ZMP position of each foot of the biped robot; setting a ZMP expected value of each foot according to the state of support and body posture error; determining the ankle joint compensation angle of each foot of the biped robot according to the ZMP position and the ZMP position change rate, the ZMP expected value, and the ZMP expected value change rate; according to the ankle joint compensation angle, tracking and adjusting, in real time, the current ankle joint angle of the biped robot; repeating the above steps at a set frequency until posture control or ankle joint compliance is completed in different states of support.
机译:提供了一种控制两足机器人的步态的方法,以及一种两足机器人,包括以下步骤:获取六维力信息,并根据所述六维力信息,确定两足机器人的支撑状态。 ;根据所述六维力信息,计算出所述两足机器人的每只脚的ZMP位置。根据支撑状态和身体姿势误差,设置每只脚的ZMP期望值;根据ZMP位置和ZMP位置变化率,ZMP期望值和ZMP期望值变化率,确定两足机器人的每只脚的踝关节补偿角度;根据踝关节的补偿角度,实时跟踪和调整两足机器人当前的踝关节角度;以设定的频率重复上述步骤,直到在不同的支撑状态下完成姿势控制或踝关节顺应性为止。

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