Blind Spot Detection System (BSDS)

Urban Wheel’s Blind Spot Detection System (BSDS) is a highly accurate electronic driving aid for motor vehicles. The primary objective is to provide customers with a safer driving experience in their current vehicles. The BSDS is intended to be capable of detecting obstacle hidden in either side of the vehicle’s blind spot and notify the driver accordingly to avoid accidents

Implementación de un interfaz para transmisión de datos aire tierra en aeropuertos en VHF AM

Este proyecto se desarrollo íntegramente en el Área de Proyectos Especiales de Aeronavegación de CORPAC con la finalidad de proponer en el Perú una solución alternativa de monitoreo automático de posición a las empresas aéreas que no están en condiciones de adquirir costosos equipos con modulación digital.Tesi

Aerodynamic results of support system interference effects tests conducted in NASA/ARC 6 by 6-foot supersonic wind tunnel using a 0.015 scale model of the configuration 140A/B SSV orbiter, volume 2

For abstract, see N75-10108

Espectaculos de Madrid : programa-guia de teatros, toros, varietes y sports: Año VI Número 1792 _ 22/08/1928

Copia digital. España : Ministerio de Cultura y Deporte. Subdirección General de Coordinación Bibliotecaria, 202

Annual report of the officers of the town of Eaton, New Hampshire, for the fiscal year ending December 31, 1983.

This is an annual report containing vital statistics for a town/city in the state of New Hampshire

Atlas geodemográfico computarizado de la comuna de Santiago

El presente trabajo constituye un primer avance del Proyecto Atlas Geodemográfico Computarizado del Area Metropolitana de Santiago de Chile, tema de investigación que la autora realiza bajo el auspicio de la Dirección de InvestigacionesCientíficas y Tecnológicas de esta Universidad. Esta se refiere solamente al Atlas Geodemográfico de la Comuna de Santiago, a nivel distrital, a escala 1:32.500 aproximadamente. Consta de 10 cartas geodemográficas con variables entregadas por el In stituto Nacional de Estadisticas, más una carta base con la división distrital de la comuna. El software utilizado es CORMAP, programa diseñado para confeccionar mapas coropléticos a través de un pequeño computador y de un impresor de linea. La aplicación de las Técnicas Computacionales en Cartografía y Geografía, permiten a los investigadores de estas disciplinas contar con elementos de análisis rápidos y dinámicos, de gran utilidad para la investigación científica y tecnológica del país

The DELTA MONSTER: An RPV designed to investigate the aerodynamics of a delta wing platform

The mission requirements for the performance of aerodynamic tests on a delta wind planform posed some problems, these include aerodynamic interference; structural support; data acquisition and transmission instrumentation; aircraft stability and control; and propulsion implementation. To eliminate the problems of wall interference, free stream turbulence, and the difficulty of achieving dynamic similarity between the test and actual flight aircraft that are associated with aerodynamic testing in wind tunnels, the concept of the remotely piloted vehicle which can perform a basic aerodynamic study on a delta wing was the main objective for the Green Mission - the Delta Monster. The basic aerodynamic studies were performed on a delta wing with a sweep angle greater than 45 degrees. These tests were performed at various angles of attack and Reynolds numbers. The delta wing was instrumented to determine the primary leading edge vortex formation and location, using pressure measurements and/or flow visualization. A data acquisition system was provided to collect all necessary data

Universal properties of Kaluza-Klein gravitons

Vacua of different gaugings of D = 4 N = 8 supergravity that preserve the same supersymmetries and bosonic symmetry tend to exhibit the same universal mass spectrum within their respective supergravities. For AdS4 vacua in gauged supergravities that arise upon consistent truncation of string/M-theory, we show that this universality is lost at higher Kaluza-Klein levels. However, universality is still maintained in a milder form, at least in the graviton sector: certain sums over a finite number of states remain universal. Further, we derive a mass matrix for Kaluza-Klein gravitons which is valid for all the AdS4 vacua in string/M-theory that uplift from the gaugings of D = 4 N = 8 supergravity that we consider. The mild universality of graviton mass sums is related to the trace of this mass matrixKD, PN and OV are supported by the NSF grant PHY-1720364. GL is supported by an FPI-UAM predoctoral fellowship. GL and OV are partially supported by grants SEV-2016-0597 and PGC2018-095976-B-C21 from MCIU/AEI/FEDER, U