Title:
ロボット掃除機の回転位置誤差補正方法
Document Type and Number:
Japanese Patent JP4314566
Kind Code:
B2
Abstract:
A method for compensating a rotational position error of a robot cleaner is disclosed to reduce a rotational position error of a robot cleaner by compensating an offset value of a gyro sensor of the robot cleaner. The method includes: detecting an offset value of a sensor for detecting a rotational speed of a robot cleaner; compensating the detected offset value; and correcting a rotational position of the robot cleaner on the basis of the compensated offset value.
Inventors:
One Hail
Application Number:
JP2003349717A
Publication Date:
August 19, 2009
Filing Date:
October 08, 2003
Export Citation:
Assignee:
LG Electronics Inc.
International Classes:
G01C19/00; A47L9/28; A47L11/00; G01C25/00; G01S19/48; G05D3/00
Domestic Patent References:
| JP3264020A | ||||
| JP4186114A | ||||
| JP3209123A | ||||
| JP4003299A | ||||
| JP2194314A | ||||
| JP3077520A | ||||
| JP1169612A | ||||
| JP3279809A | ||||
| JP4235310A | ||||
| JP62254212A | ||||
| JP6236212A |
Attorney, Agent or Firm:
Calyx
Miyazaki Yoshio
Kaoru Onozuka
Toshio Nakamura
Miyazaki Yoshio
Kaoru Onozuka
Toshio Nakamura