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Full-Text Articles in Computer Engineering
Investigation On The Mobile Robot Navigation In An Unknown Environment, Ahmed S. Khusheef
Investigation On The Mobile Robot Navigation In An Unknown Environment, Ahmed S. Khusheef
Theses: Doctorates and Masters
Mobile robots could be used to search, find, and relocate objects in many types of manufacturing operations and environments. In this scenario, the target objects might reside with equal probability at any location in the environment and, therefore, the robot must navigate and search the whole area autonomously, and be equipped with specific sensors to detect objects. Novel challenges exist in developing a control system, which helps a mobile robot achieve such tasks, including constructing enhanced systems for navigation, and vision-based object recognition. The latter is important for undertaking the exploration task that requires an optimal object recognition technique.
In …
Intelligent Approaches To Vlsi Routing, Maolin Tang
Intelligent Approaches To Vlsi Routing, Maolin Tang
Theses: Doctorates and Masters
Very Large Scale Integrated-circuit (VLSI) routing involves many large-size and complex problems and most of them have been shown to be NP-hard or NP-complete. As a result, conventional approaches, which have been successfully used to handle relatively small-size routing problems, are not suitable to be used in tackling large-size routing problems because they lead to 'combinatorial explosion' in search space. Hence, there is a need for exploring more efficient routing approaches to be incorporated into today's VLSI routing system. This thesis strives to use intelligent approaches, including symbolic intelligence and computational intelligence, to solve three VLSI routing problems: Three-Dimensional (3-D) …