Apparatus and method for calculating position of robot
First Claim
1. An apparatus to calculate a position of a robot, comprising:
- a state variable calculation module which calculates a plurality of state variables regarding a travel state of the robot, comprising a plurality of Kalman filters;
a travel state determination module which determines the travel state of the robot based on the calculated state variables; and
a state variable update module which updates the state variables according to the determinated travel state.
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Abstract
Provided are an apparatus and method of calculating the position of a robot, which determine the position of a robot and create a map of the surroundings of the robot which account for the travel state of the robot. The apparatus includes a state variable calculation module which calculates a plurality of state variables regarding a travel state of the robot by using a plurality of Kalman filters; a travel state determination module which determines the travel state of the robot based on the results of the calculation performed by the state variable calculation module; and a state variable update module which updates the state variables according to the result of the determination performed by the travel state determination module.
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Citations
18 Claims
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1. An apparatus to calculate a position of a robot, comprising:
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a state variable calculation module which calculates a plurality of state variables regarding a travel state of the robot, comprising a plurality of Kalman filters; a travel state determination module which determines the travel state of the robot based on the calculated state variables; and a state variable update module which updates the state variables according to the determinated travel state. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method of calculating a position of a robot, comprising:
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calculating a plurality of state variables regarding a travel state of the robot; determining the travel state of the robot based on the calculating; and updating the state variables according to the determining. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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Specification