Robotic arm control method and apparatus, devicecontroller, and storage medium

A controller, comprising:

• one or more processors and a memory containing at least one program code that, when being executed, causes the one or more processors to perform:
• obtaining a dynamic system constructed based on a robotic arm, and obtaining posture information associated with the robotic arm from the dynamic system;
• determining control information of the robotic arm based on a mapping relationship between the posture information and the control information;
• and
• controlling movement of the robotic arm according to the control information, to cause a movable object, that is placed on the robotic arm at any position other than an end of the robotic arm, to be in a balanced state on the robotic arm.

A non-transitory computer-readable storage medium containing a computer program that, when being executed, causes at least one processor to perform:

• obtaining a dynamic system constructed based on a robotic arm, and obtaining posture information associated with the robotic arm from the dynamic system;
• determining control information of the robotic arm based on a mapping relationship between the posture information and the control information;
• and
• controlling movement of the robotic arm according to the control information, to cause a movable object, that is placed on the robotic arm at any position other than an end of the robotic arm, to be in a balanced state on the robotic arm.