Chin Su Kim

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This paper examines the feasibility of adopting LED lamp in replacing the conventional fluorescent lamp. Analysis and comparison have also been presented, which focuses on the economic evaluation. In addition, various lighting energy saving strategies have been proposed. The economic benefits of the respective energy saving measures have been successfully(More)
In this paper, a new robust feedback controller for trajectory control of n-link robot manipulators under parametric uncertainties is suggested. The proposed controller using dynamic compensation scheme leads to improvement in the transient response and fast convergence of tracking error to a neighborhood of zero in the steady-state. The uniformly ultimate(More)
This article describes a simulation model in which a multi-objective approach is utilized for evolving an artificial neural networks (ANNs) controller for an autonomous mobile robot. A mobile robot is simulated in a 3D, physics-based environment for the RF-localization behavior. The elitist Pareto-frontier Differential Evolution (PDE) algorithm is used to(More)
AbSTRACT The utilization of a multi-objective approach for evolving artificial neural networks that act as the controllers for phototaxis and radio frequency (RF) localization behaviors of a virtual Khepera robot simulated in a 3D, physics-based environment is discussed in this chapter. It explains the comparison performances among the elitism without(More)
AIMS Lobeglitazone has been developed for the treatment of type 2 diabetes mellitus. This study was conducted to evaluate potential drug-drug interactions between lobeglitazone and warfarin, an anticoagulant with a narrow therapeutic index. METHODS In this open-label, three-treatment, crossover study, 24 healthy male subjects were administered(More)
Stock determines the share of the ownership of a company. It represents the assets and earnings and overall contribution of the company in any country's economy. The stock of a company is partitioned into shares. Decision making in a stock market is not easy as it involves price trends, market nature, company's stability, different rumors, brand image,(More)
Shrinking technology enables designers to integrate more functionality with improved performance and density in ICs; but this improvement comes at cost. The impacts of parasitic are dominating circuit performance with leading edge of technology. This paper first presents the post-layout challenges facing by the designers at advanced technology node and then(More)
BACKGROUND Carvedilol is a third-generation β-blocker indicated for congestive heart failure and high blood pressure. The aim of this study was to investigate the dose proportionality of the carvedilol sustained-release (SR) formulation in healthy male subjects. METHODS An open-label, single dose-ascending, 10-sequence, 3-period balanced incomplete block(More)
A Luminescent Solar Concentrator (LSC) is a transparent plate containing luminescent material with photovoltaic (PV) cells attached to its edges. Sunlight entering the plate is absorbed by the luminescent material, which in turn emits light. The emitted light propagates through the plate and arrives at the PV cells through total internal reflection. The(More)