Hsin-Ping Chang

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This paper proposes a systematic method of system identification and control of a proton exchange membrane (PEM) fuel cell. This fuel cell can be used for low-power communication devices involving complex electrochemical reactions of nonlinear and time-varying dynamic properties. From a system point of view, the dynamic model of PEM fuel cell is reduced to(More)
Keywords: Electrochemical exfoliation Bilayer graphene sheets Graphene ink Transparent electrodes Flexible displays a b s t r a c t Graphene is a highly promising candidate to replace oxide-based conducting materials for fabrication of transparent electrodes used in flexible displays and electronic devices. However, so far an appropriate method is still not(More)
We will describe a dynamic federated autonomic networking system1 for the testing of netcentric systems across organizations. Using a suite of policy-based management software tools, our system can provide netcentric missions with self-configuring, self-debugging, self-healing, and self-protecting capabilities across end-to-end coalition networks. The(More)
In order to facilitate a robust object oriented definition of policy exchange interfaces across semi-autonomous domains within an enterprise, a protocol neutral approach to describing the information exchanged is followed. This protocol neutral approach makes use of the Unified Modeling Language (UML) to describe information classes and their properties as(More)
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