15 |
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A Saddle Point Strategy for Path Planning | This thesis explores a new strategy for addressing the local minimum problem. As a prerequisite, a smooth potential function with a well-defined analytical gradient is devised. The availability of exact derivatives permits the use of more sophisticated optimization methods than those typically emplo... | robots; robotics; motion planning, path planning; saddle point; c-space; quasi-newton | 1993 |
17 |
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Z [infinity] : a framework for reactive autonomous agent specification and analysis | We propose a framework for the specification and analysis of autonomous agents. In general, such agents require several levels of behavioral specifications, including low-level reflex actions, midlevel controllers to deal with the physical aspects of the world, and high-level representations for goa... | robots; control systems; real-time programming languages; graphical interactive tools; robotic systems | 1994-12 |