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This paper addresses robust control and scheduling codesign for networked embedded control systems (NECS) with uncertain but interval-bounded time-varying computation and communication delays. The NECS is modeled as a discrete-time switched linear system with polytopic uncertainty. A robust receding-horizon control and scheduling problem with a quadratic performance criterion is introduced and solved...
The objective of this work is to develop mathematical models and tools to aid decision makers in devising capacity plans for a manufacturing network in face of uncertainty in future demand. A manufacturing network is constituted by a set of plants serving a set of markets with a set of products. It is specified in terms of a product portfolio for each market and a product portfolio, resource capacities...
This paper presents a new impulse noise detection and removal technique based on applying dynamic optimal partitioning (OP) to a set of neighborhoods of a pixel whose noise identity is in question. Using the nature of the impulse noise, and by gathering collaborating information from different directions around it, a pixel is deemed either noisy or normal. If the pixel is classified as noise, then...
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