• Proceedings of the KIEE Conference
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• 2005.07d
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• pp.2606-2608
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• 2005

In this paper we describe the fault detection methods in a Dual-Redundant Power Controller(DRPC) for Control Rod Control System(CRCS). The DRPC has the function of fault detection for controller itself and power modules. And in this paper we have described the some complex items out of fault detection methods for CRCS. By utilizing the suggested methods, we are convinced that these methods are applied to commercial use before long.

• Proceedings of the KIEE Conference
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• 2004.07d
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• pp.2370-2373
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• 2004

In this paper we describe the design of a Dual-Redundant Power Controller(DRPC) for Control Rod Control System(CRCS). The CRCS also provides information regarding rod motion, rod position, and status of the Rod Control System. It has Hot/Stand-by type, and also has the function of fault detection for controller itself and power modules. We have implemented the various functions with the dual-redundant Power Controller. Due to the developed DRPC, we are assured that the commmecial use by this controller be made before long.

• Journal of the Institute of Electronics Engineers of Korea TC
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• v.46 no.5
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• pp.64-69
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• 2009

In this paper, we evaluate a performance on a transmission power control algorithm in a SIR-based wireless networks. We consider the existing iterative power control algorithms into a unified dynamic state system formulation in both continuous-time and discrete-time system. Numerical experiments are performed under the disturbance of sinusoidal. These results indicate that the proposed power control scheme has a performance improvement with a better disturbance elimination in wireless mobile systems.