By Marco Ottella, Pietro Perlo, Ovidiu Vermesan, Reiner John, Kees Gehrels, Harald Gall (auth.), Gereon Meyer, Jürgen Valldorf (eds.)
The motor vehicle of the long run has to satisfy basic specifications: the super-efficient use of strength and gear and the ultra-safe transportation of individuals and items either good points are more and more enabled through clever, adaptive and context acutely aware info and conversation applied sciences (ICT), electric or digital elements and structures instead of exclusively via the mechanical technique of vintage car engineering. the main complicated instance of this pattern is the electrified motor vehicle combining an entire electrical powertrain with thoroughly digital controls like shrewdpermanent strength and effort managers, steer-by-wire applied sciences and clever networking services. it's been the venture of the overseas discussion board on complicated Microsystems for car functions (AMAA) for greater than twelve years now to notice paradigm shifts and to debate their technological implications at an early degree. consequently, the subject of the AMAA 2010 is “Smart platforms for eco-friendly automobiles and secure Mobility”. This ebook comprises peer-reviewed convention papers awarded on the convention through specialists of significant businesses and top educational associations. They file on ongoing examine and novel advancements within the box of ICT, parts and platforms permitting the auto and highway delivery of the longer term. a selected concentration is on simple applied sciences and complicated purposes of electrified and electrical autos, highway and passenger protection, motive force tips, site visitors administration and powertrain potency. because of this huge assurance of themes with regards to sustainability of the auto either the AMAA occasion and this booklet serve the spreading of information generated within the framework of the ecu eco-friendly vehicles Initiative. additional info is offered on www.amaa.de.
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Additional info for Advanced Microsystems for Automotive Applications 2010: Smart Systems for Green Cars and Safe Mobility
In this configuration the vehicle becomes a 39 40 Electrified Vehicles zero emission vehicle (ZEV). In this case, the performances have a maximum speed of about 85 km/h with a range of about 40 km, evaluated with an ECE (Economic Commission for Europe Test Cycle) drive cycle and with experimental tests; Start&Stop mode: this is a hybrid use of the two previously listed modes. In facts, it has been implemented into the vehicle a control strategy by which under a certain speed threshold the vehicle is propelled by the Electrical Motor (EM) and above this threshold it is propelled by the ICE.
4, pp. 746–765, 2007. , Mapelli, F. , Azionamenti elettrici, Voll I-II, P. Editrice, Bologna, 2008. , Field-weakening control schemes for high-speed drives based on induction motors: a comparison, Power Electronics Specialists Conference, PESC 2008 IEEE, pp. 2159 – 2166, 2008. , Direct torque control of pwm inverter fed ac motors - a survey, IEEE Transactions on Industrial Electronics, vol. 51, no. 4, pp. 744–757, 2004. , Design and modelling of asynchronous traction drives fed by limited power source, in 2005 IEEE Vehicle Power and Propulsion Conference, VPPC, vol.
The inverter losses has been modeled by an instant “circuit like” model. The reduction of inverter losses obtained adopting the RLFOC control is very interesting in the whole speed operating range. This could allow to reduce the physical dimension of the cooling system of this component, saving space that can be used for install bigger batteries and extending the AER that is one of the most important feature of the PHEV. The further developing of work will be the implementation on a laboratory test bench for electrical drive for a experimental validation.