Outdoor robot and control method therefor
AssigneePositec Power Tools (Suzhou) Co., Ltd.
InventorsPaolo Andriolo, Federico Testolin, Davide Dalfra, Emanuel Conti
Life of this patent
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Abstract
A outdoor robot includes an execution apparatus and an execution motor for driving the execution apparatus to perform a work task. The control method includes: obtaining a load parameter of the execution motor during running of the outdoor robot; calculating a change rate parameter of a load; and when it is determined that the change rate parameter of the load represents that the load increases and the change rate parameter of the load exceeds a preset threshold range, braking running of the execution apparatus.
Claims20
A control method of an outdoor robot, wherein the control method comprises:
- obtaining a load parameter of an execution motor of the outdoor robot during running of the outdoor robot;
- obtaining a change rate parameter of a load according to the load parameter;
- and
- in response to determining that the change rate parameter of the load represents that the load increases and the change rate parameter of the load exceeds a preset threshold range, detecting that an obstacle is present on a path of the outdoor robot, and braking an execution apparatus of the outdoor robot.
An outdoor robot, comprises:
- a housing;
- a movement apparatus, mounted on the housing, and used for driving the outdoor robot to move;
- an execution apparatus and an execution motor, mounted on the housing, the execution motor running to drive the execution apparatus to perform a work task;
- and
- a control apparatus comprising one or more processors and memory, the control apparatus configured to;
- control the execution motor to run to drive the execution apparatus to perform the work task;
- control the movement apparatus to drive the outdoor robot to move;
- obtain a load parameter of the execution motor during running of the outdoor robot;
- obtain a change rate parameter of a load according to the load parameter;
- and
- in response to determining that the change rate parameter of the load represents that the load increases and the change rate parameter of the load exceeds a preset threshold range, detect that an obstacle is present on a path of the outdoor robot, and brake the execution apparatus.
A control method of an outdoor robot, the control method comprising:
- detecting a load parameter of an execution motor of an outdoor robot during running of the outdoor robot;
- and
- if a detection result represents that a load changes abruptly in a rise direction, detecting that an obstacle is present on a path of the outdoor robot, and braking an execution apparatus of the outdoor robot.
Dependencies are inferred from the claim text.