Topology Optimization of Hybrid Power Trains

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Samenvatting

Topology optimization methods for continuum systems (structural topology, shape, material) are well-established. However, these methods do not apply to non-continuum or dynamic systems with discrete components with unique characteristics as with hybrid vehicles. This chapter examines the power train topology and control design optimization problem at vehicle system level. The design space related to power train and control system optimization level is rapidly increasing with new developments in power train, auxiliary technologies, system architectures (topologies) and cyber-physical systems. The multi-objective, mixed or hybrid (continuous/discrete time) character on both coupled levels of the problem requires relative long computation time. Therefore, it requires a bi-level (nested) or simultaneous system design approach. Since, sequential or iterative design procedures fail to prove system-level optimality. In this chapter, some illustrative examples are discussed related to nested control and design optimization problems related to continuous/stepped-gear transmission shifting, power split control and/or in combination with topology optimization.

Originele taal-2Engels
TitelOptimization and Optimal Control in Automotive Systems
RedacteurenHarald Waschl, Ilya Kolmanovky, Maarten Steinbuch, Luigi del Re
Plaats van productieBerlin
UitgeverijSpringer
Pagina's181-198
Aantal pagina's18
ISBN van elektronische versie978-3-319-05371-4
ISBN van geprinte versie9783319053707
DOI's
StatusGepubliceerd - 2014
EvenementOptimization and Optimal Control in Automotive Systems: workshop organized by the Austrian Center of Competence in Mechatronics, ACCM 2013 - Linz, Oostenrijk
Duur: 15 jul 201316 jul 2013

Publicatie series

NaamLecture Notes in Control and Information Sciences
Volume455
ISSN van geprinte versie01708643

Congres

CongresOptimization and Optimal Control in Automotive Systems: workshop organized by the Austrian Center of Competence in Mechatronics, ACCM 2013
LandOostenrijk
StadLinz
Periode15/07/1316/07/13

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