https://pubs.kist.re.kr/handle/123456789/75379 2026-04-13T05:42:31Z 2026-04-13T05:42:31Z Jhon, Young Min https://pubs.kist.re.kr/handle/201004/118474 2024-01-26T11:01:23Z 2000-01-01T00:00:00Z

Title: 고리형 반도체 광섬유 레이저를 이용한 초고속 파장 변환기 Authors: Jhon, Young Min

2000-01-01T00:00:00Z Kim, M Cho, K Chung, WJ You, BJ Lee, CW https://pubs.kist.re.kr/handle/201004/118211 2024-07-12T02:31:25Z 2000-07-01T00:00:00Z

Title: Look-up table based task planning for humanoid robot Authors: Kim, M; Cho, K; Chung, WJ; You, BJ; Lee, CW Abstract: Humanoid robot CENTAUR that was developed at Korea Institute of Science and Technology consists of a head, two arms, a trunk, two hands and four legs. In addition to its human-like kinematical structure, it has some sensing units like stereovision system for resembling human sensory organs. By using the stereo vision a three dimensional pose determination algorithm was developed and integrated to the robot controller. With the imported object information from vision system the task planner autonomously determines reliable motion and grasp sequence of the robot. This planner considers the collision and regrasping cases in order to guarantee a complete planning of the pick and place movement in the total robot workspace. An off-line constructed lookup table enables a fast grasp planning for any kind of robot configuration. A comprehensive experiment was accomplished to evaluate the proposed algorithm.

2000-07-01T00:00:00Z Nam, SC Cho, WI Yoon, YS Cho, BW Chun, HS Yun, KS https://pubs.kist.re.kr/handle/201004/118210 2024-07-12T02:31:32Z 1999-10-01T00:00:00Z

Title: Charge/discharge performances of tin oxides thin film negative electrodes Authors: Nam, SC; Cho, WI; Yoon, YS; Cho, BW; Chun, HS; Yun, KS Abstract: Tin oxide thin films anode for lithium rechargeable batteries were prepared by sputtering. The thin films deposited above than 100 degrees C showed more than 400 mAh/g beyond 100 cycles. Initial charge retention was reduced by lithium diffusion into pure tin oxide thin film. Lithium diffused tin oxide thin film showed no side reaction at the first charge, and stable cycle performance about 400 mAh/g or higher lasting longer than 75 cycles.

1999-10-01T00:00:00Z Son, JY Smirnov, VV Kim, KT Chun, YS Kim, SS https://pubs.kist.re.kr/handle/201004/118209 2024-01-26T10:33:39Z 2000-01-01T00:00:00Z

Title: A 16-view TV system based on spatial joining of viewing zones Authors: Son, JY; Smirnov, VV; Kim, KT; Chun, YS; Kim, SS Abstract: Based on joining viewing zones of two 8-view TV projection optics spatially without overlapping, a 16-view 3 dimensional imaging system is designed and its performances are demonstrated. Each 8-view TV projection optics projects different view images time sequentially and its operation is synchronized with the other. The system is performed well.

2000-01-01T00:00:00Z