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Content Provider | IEEE Xplore Digital Library |
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Author | Dae-Keun Yoon Yun-Seok Lee Jong-Tae Seo Shengnan Gai Byung-Ju Yi |
Copyright Year | 2012 |
Description | Author affiliation: Department of electronic, electrical, control and instrumentation engineering, Hanyang University, Seoul, Korea (Dae-Keun Yoon; Yun-Seok Lee; Jong-Tae Seo; Shengnan Gai; Byung-Ju Yi) |
Abstract | This paper proposes an automatic lighting system using multiple 3-DOF robotic lamps. The robotic lamp is a spherical type parallel mechanism with a unique forward kinematic solution. In order to minimize the dynamic load, three motors are installed at the base frame and a counter balancing design is performed. Using the coordinate transformation between the environment coordinate and the robot coordinate, the position data of the human is converted to three output angles of the robotic lamp. Positions of people are measured by a laser scanner, and in order to track the positions of people accurately by multiple robotic lamps, the Kalman filter algorithm and a data association algorithm were applied. In experiment, three robotic lamps were employed to track three people independently. For each lamp, two tilting angles are controlled for a localized light and the zoom mechanism is employed to control the intensity of the light. |
Starting Page | 3567 |
Ending Page | 3572 |
File Size | 2209149 |
Page Count | 6 |
File Format | |
ISBN | 9781467314039 |
ISSN | 10504729 |
e-ISBN | 9781467314053 |
e-ISBN | 9781467314046 |
DOI | 10.1109/ICRA.2012.6225183 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2012-05-14 |
Publisher Place | USA |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Robot kinematics Humans Measurement by laser beam Position measurement Gears Couplings |
Content Type | Text |
Resource Type | Article |
Subject | Artificial Intelligence Control and Systems Engineering Electrical and Electronic Engineering Software |
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