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发明授权
CN104499526B 控制工业机械的挖掘操作 有权 转让 复审申请

控制工业机械的挖掘操作
摘要：
控制工业机械的挖掘操作。用于控制包括一个或多个部件的工业机械的操作的系统、方法、设备和计算机可读介质。一种控制工业机械的方法，包括：在挖掘操作期间确定工业机械的一个或多个部件中的至少一个部件的位置；基于一个或多个部件中的该至少一个部件的位置以及部件位置和提升释放拉力之间的关系来确定提升释放拉力设定；以及将提升释放拉力水平设定为绳索提升释放拉力设定。在挖掘操作早期的提升释放拉力水平大于在挖掘操作后期的提升释放拉力水平。
摘要（英）：

Systems, methods, devices, and computer readable media for controlling a digging operation of an industrial machine that includes a dipper and a crowd drive. A method includes determining an acceleration associated with the industrial machine, determining a crowd retract factor based on the acceleration, comparing the crowd retract factor to a threshold crowd retract factor, setting a crowd speed reference and a crowd retract torque for the crowd drive for a period of time based on the comparison of the crowd retract factor to the threshold crowd retract factor.

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