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2 251 137

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C1

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IPC

(21) (22)

Application

2003129286/28, 2003-10-02

(24)

Start date

2003-10-02

(22)

Actual filing date

2003-10-02

(45)

Published

2005-04-27

(72)

Inventor

Vang Khi-Il

(73)

Holder

Ehl Dzhi Ehlektroniks Ink.

METHOD FOR COMPENSATING ANGULAR COORDINATE ERROR FOR CLEANING ROBOT (VARIANTS) Russian patent published in 2005 - IPC

Abstract RU 2251137 C1

FIELD: cleaning robots.

SUBSTANCE: method comprises steps of detecting value of drift of pickup measuring angular velocity of cleaning robot; compensating detected value of drift and correcting value of angular coordinate of cleaning robot on base of compensated drift value.

EFFECT: lowered error of angular coordinate of cleaning robot due to compensation of drift value of gyro transducer of cleaning robot.

21 cl, 4 dwg

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RU 2 251 137 C1

Authors

Vang Khi-Il

Dates

2005-04-27—Published

2003-10-02—Filed

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