?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=Desarrollo+de+un+sistema+autom%C3%A1tico+de+medida+para+el+control+del+consumo+en+sistemas+empotrados&rft.creator=Fern%C3%A1ndez+Gil%2C+Jos%C3%A9&rft.contributor=Ju%C3%A1rez+Mart%C3%ADnez%2C+Eduardo&rft.subject=Electronics&rft.subject=Computer+Science&rft.description=El+Grupo+de+Dise%C3%B1o+Electr%C3%B3nico+y+Microelectr%C3%B3nico+de+la+Universidad+Polit%C3%A9cnica+de+Madrid+-GDEM-+se+dedica%2C+entre+otras+cosas%2C+al+estudio+y+mejora+del+consumo+en+sistemas+empotrados.+Es+en+este+lugar+y+sobre+este+tema+donde+el+proyecto+a+exponer+ha+tomado+forma+y+desarrollo.%0D%0ASeg%C3%BAn+un+art%C3%ADculo+de+la+revista+online+Revista+de+Electr%C3%B3nica+Embebida%2C+un+sistema+empotrado+o+embebido+es+aquel+%E2%80%9Csistema+controlado+por+un+microprocesador+y+que+gracias+a+la+programaci%C3%B3n+que+incorpora+o+que+se+le+debe+incorporar%2C+realiza+una+funci%C3%B3n+espec%C3%ADfica+para+la+que+ha+sido+dise%C3%B1ado%2C+integrando+en+su+interior+la+mayor%C3%ADa+de+los+elementos+necesarios+para+realizar+dicho+funci%C3%B3n%E2%80%9D.%0D%0AEl+porqu%C3%A9+de+estudiar+sobre+este+tema+responde+a+que%2C+cada+vez%2C+hay+mayor+presencia+de+sistemas+empotrados+en+nuestra+vida+cotidiana.+Esto+es+debido+a+que+se+est%C3%A1+tendiendo+a+dotar+de+%E2%80%9Cinteligencia%E2%80%9D+a+todo+lo+que+puedan+hacer+nuestra+vida+un+poco+m%C3%A1s+f%C3%A1cil.%0D%0ANos+podemos+encontrar+dichos+sistemas+en+f%C3%A1bricas%2C+oficinas+de+atenci%C3%B3n+a+los+ciudadanos%2C+sistemas+de+seguridad+de+hogar%2C+relojes%2C+m%C3%B3viles%2C+lavadoras%2C+hornos%2C+aspiradores+y+un+largo+etc%C3%A9tera+en+cualquier+aparato+que+nos+podamos+imaginar.%0D%0AA+pesar+de+sus+grandes+ventajas%2C+a%C3%BAn+hay+grandes+inconvenientes.+El+mayor+problema+que+supone+a+d%C3%ADa+de+hoy+es+la+autonom%C3%ADa+del+mismo+sistema%2C+ya+que+hablamos+de+aparatos+que+muchas+veces+est%C3%A1n+alimentados+por+bater%C3%ADas+-para+ayudar+a+su+portabilidad%E2%80%93.+Por+esto%2C+se+est%C3%A1+intentando+dotar+a+dichos+sistemas+de+una+capacidad+de+ahorro+de+energ%C3%ADa+y+toma+de+decisiones+que+podr%C3%ADan+ayudar+a+duplicar+la+autonom%C3%ADa+de+dicha+bater%C3%ADa.%0D%0AUn+ejemplo+claro+son+los+Smartphones+de+hoy+en+d%C3%ADa%2C+unos+aparatos+casi+indispensables+que+pueden+tener+una+autonom%C3%ADa+de+un+d%C3%ADa.+Esto+es+poco+pr%C3%A1ctico+para+el+usuario+en+caso+de+viajes%2C+trabajo+u+otras+situaciones+en+las+que+se+le+d%C3%A9+mucho+uso+y+no+pueda+tener+acceso+a+una+red+el%C3%A9ctrica.+Es+por+esto+que+surge+la+necesidad+de+investigar%2C+sin+necesidad+de+mejorar+el+hardware+del+sistema%2C+una+manera+de+mejorar+esta+situaci%C3%B3n.%0D%0AEste+proyecto+trabajar%C3%A1+en+esa+l%C3%ADnea+creando+un+sistema+autom%C3%A1tico+de+medida+el+cual+generar%C3%A1+las+corrientes+que+servir%C3%A1n+como+entrada+para+verificar+el+sistema+de+adquisici%C3%B3n+que+junto+con+la+tarjeta+Beagle+Board+permitir%C3%A1+la+toma+de+decisiones+en+relaci%C3%B3n+con+el+consumo+de+energ%C3%ADa.%0D%0APara+realizar+este+sistema%2C+nos+ayudaremos+de+diferentes+herramientas+que+podremos+encontrar+en+el+laboratorio+del+GDEM%2C+como+la+fuente+de+alimentaci%C3%B3n+Agilent+y+la+Beagle+Board+%E2%80%93como+principales+herramientas+de+trabajo-+.%0D%0AEl+objetivo+principal+ser%C3%A1+la+simulaci%C3%B3n+de+unas+se%C3%B1ales+que%2C+despu%C3%A9s+de+pasar+un+proceso+de+conversi%C3%B3n+y+tratado%2C+har%C3%A1n+la+funci%C3%B3n+de+representaci%C3%B3n+del+consumo+de+cada+una+de+las+partes+que+pueden+formar+un+sistema+empotrado+gen%C3%A9rico.+Por+lo+tanto%2C+podemos+decir+que+el+sistema+har%C3%A1+la+funcionalidad+de+un+banco+de+pruebas+que+ayudar%C3%A1+a+simular+dicho+consumo+para+que+el+microprocesador+del+sistema+pueda+llegar+a+tomar+alguna+decisi%C3%B3n.%0D%0AABSTRACT.%0D%0AThe+Electronic+and+Microelectronic+Design+Group+of+Universidad+Polit%C3%A9cnica+de+Madrid+-GDEM-+is+in+charge%2C+between+other+issues%2C+of+improving+the+embedded+system%E2%80%99s+consumption.+It+is+in+this+place+and+about+this+subject+where+the+exposed+project+has+taken+shape+and+development.%0D%0AAccording+to+an+article+from+de+online+magazine+Revista+de+Electronica+Embebida%2C+an+embedded+system+is+%E2%80%9Cthe+one+controlled+by+a+microprocessor+and%2C+thanks+to+the+programing+that+it+includes%2C+it+carries+out+a+specific+function+what+it+has+been+designed+for%2C+being+integrated+in+it+the+most+necessary+elements+for+realizing+the+already+said+function%E2%80%9D.%0D%0AThe+because+of+studying+this+subject%2C+answers+that+each+time+there+is+more+presence+of+the+embedded+system+in+our+daily+life.+This+is+due+to+the+tendency+of+providing+%E2%80%9Cintelligence%E2%80%9D+to+all+what+can+make+our+lives+easier.%0D%0AWe+can+find+this+kind+of+systems+in+factories%2C+offices%2C+security+systems%2C+watchers%2C+mobile+phones%2C+washing+machines%2C+ovens%2C+hoovers+and%2C+definitely%2C+in+all+kind+of+machines+what+we+can+think+of.%0D%0ADespite+its+large+vantages%2C+there+are+still+some+inconveniences.+Nowadays%2C+the+most+important+problem+is+the+autonomy+of+the+system+itself+when+machines+that+have+to+be+supplied+by+batteries+%E2%80%93making+easier+the+portability-.+Therefore%2C+this+project+is+going+after+a+save+capacity+of+energy+for+the+system+as+well+as+being+able+to+take+decisions+in+order+to+duplicate+batteries%E2%80%99+autonomy.%0D%0ASmartphones+are+a+clear+example.+They+are+a+very+successful+product+but+the+autonomy+is+just+one+day.+This+is+not+practical+for+users%2C+at+all%2C+if+they+have+to+travel%2C+to+work+or+to+do+any+activity+that+involves+a+huge+use+of+the+phone+without+a+socket+nearby.+That+is+why+the+need+of+investigating+a+way+to+improve+this+situation.%0D%0AThis+project+is+working+on+this+line%2C+creating+an+automatic+system+that+will+generate+the+currents+for+verifying+the+acquisition+system+that%2C+with+the+beagle+board%2C+will+help+taking+decisions+regarding+the+energy%E2%80%99s+consumption.%0D%0ATo+carry+out+this+system%2C+we+need+different+tools+that+we+can+find+in+the+laboratory+of+the+group+previously+mentioned%2C+like+power+supply+Agilent+and+the+Beagle+Board+%E2%80%93+as+main+working+tools+%E2%80%93.%0D%0AThe+main+goal+is+the+simulation+of+some+signals+that%2C+after+a+conversion+process%2C+will+represent+de+consumption+of+each+of+the+parts+in+the+embedded+generic+system.+Therefore%2C+the+system+will+be+a+testing+ground+that+simulate+the+consumption%2C+once+sent+to+the+processor%2C+to+be+processed+and+so+the+microprocessor+system+might+take+some+decision.&rft.publisher=E.T.S.I+y+Sistemas+de+Telecomunicaci%C3%83%C2%B3n+(UPM)&rft.rights=http%3A%2F%2Fcreativecommons.org%2Flicenses%2Fby-nc-nd%2F3.0%2Fes%2F&rft.date=2014-09-30&rft.type=info%3Aeu-repo%2Fsemantics%2FbachelorThesis&rft.type=Final+Project&rft.type=PeerReviewed&rft.format=application%2Fpdf&rft.language=spa&rft.rights=info%3Aeu-repo%2Fsemantics%2FopenAccess&rft.identifier=http%3A%2F%2Foa.upm.es%2F34076%2F