Urbà i metropolità: troballes dels parcs centrals

Efficient Dynamic Mo dels for Flexible Robots

Dynamic equations of motion of flexible manipulators are more complicated than those of rigid manipulators. The number of equations of motion increases as the number of modes to be included increases. It is difficult to Ullderstand the effect of flexible motion on rigid motion via recursive forms of the equations of motion for multi-link arm even if it were efficient. On the other hand, the clo...

PReMo : An Analyzer for P robabilistic Re cursive Mo dels

This paper describes PReMo, a tool for analyzing Recursive Markov Chains, and their controlled/game extensions: (1-exit) Recursive Markov Decision Processes and Recursive Simple Stochastic Games. Introduction. Recursive Markov Chains (RMCs) [4, 5] are a natural abstract model of probabilistic procedural programs and other systems involving recursion and probability. They are formally equivalent...

Design Concept for the Microwave Interrogation Structure in PARCS

U.S. Government work not protected by U.S. copyright Abstract – In this paper we describe key aspects of the conceptual design of the microwave interrogation structure in the laser-cooled cesium frequency standard that is part of the Primary Atomic Reference Clock in Space (PARCS) experiment. The PARCS standard uses balls of cold atoms launched in a pulsed beam configuration. The microwave inte...

Code for Generating the PARCS Cross Section Interface File PMAXS

NUREG/CR-7164, Cross Section Generation Guidelines for TRACE-PARCS

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