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Towards runtime adaptation in AUTOSAR

Marc Zeller, Christian Prehofer, Daniel Krefft, Gereon Weiss
2013 ACM SIGBED Review  
In such systems, adapting the software distribution at runtime can be used to optimize system configurations, to add new features or to handle failure cases.  ...  The main objective of this paper is to devise a flexible and efficient solution for runtime adaptation in AUTOSAR, which requires minimal changes to the current architecture.  ...  This poses a certain overhead during design and runtime. In [1] a concept for enabling reallocation of software components in automotive infotainment systems with runtime adaptation is presented.  ... 
doi:10.1145/2583687.2583691 fatcat:6zcd77x4wrafbhrytyfoqufiji


Dušan Sabadka
2015 Acta Logistica  
Logistics operations (inbound and outbound) in the automotive supply chain are complex and account for large expenses and therefore are segments in the value chainwhere improvements can be made.  ...  This paper lays out the main features of the global automotive industry and identifies several important trends.  ...  KEGA. 004TUKE-4/2013 "Intensification of modeling in teaching II. and III. degree in the study field 5.2.52 Industrial Engineering". [8]  ... 
doi:10.22306/al.v2i1.33 fatcat:wlthnk5ycrcojgax2cf6n3z7uy

Context-Aware Adaptation in DySCAS

Richard John Anthony, Dejiu Chen, Mariusz Pelc, Magnus Persson, Martin Torngren
2009 Electronic Communications of the EASST  
DySCAS is a dynamically self-configuring middleware for automotive control systems.  ...  The addition of autonomic, context-aware dynamic configuration to automotive control systems brings a potential for a wide range of benefits in terms of robustness, flexibility, upgrading etc.  ...  Distribution of new maximum QoS modes for applications. The settings of leaky buckets are updated at QoS mode change.  ... 
doi:10.14279/tuj.eceasst.19.245 dblp:journals/eceasst/AnthonyCPPT09 fatcat:xb64ke2aqrbl7hxjab5776kjui

Photonic approach for on-board and ground radars in automotive applications

Giovanni Serafino, Francesco Amato, Salvatore Maresca, Leonardo Lembo, Paolo Ghelfi, Antonella Bogoni
2018 IET radar, sonar & navigation  
While automotive radars are driving the development of high-performance technologies for remote sensing, pushing radiofrequency systems to higher frequencies, photonics is gradually changing the approach  ...  With its unique features, photonics can extend the potential of radars, in particular for ground-based traffic surveillance and on-board automotive applications, enhancing traffic safety and enabling the  ...  In the on-board case, issues related to the sensor geometrical distribution change the impact of the employed BW.  ... 
doi:10.1049/iet-rsn.2018.5017 fatcat:d7q6n3gpave6rmc6ro4lkds4ue

Terminal mode

Raja Bose, Jörg Brakensiek, Keun-Young Park
2010 Proceedings of the 2nd International Conference on Automotive User Interfaces and Interactive Vehicular Applications - AutomotiveUI '10  
In this paper, we present Terminal Mode -a technology which transforms mobile devices into automotive application platforms and seamlessly integrates them into vehicle infotainment systems.  ...  This technology not only enables consumers to access their favorite mobile services and applications in a safe manner while traveling in a vehicle but also provides top quality user experience consistent  ...  In this paper, we present Terminal Mode, a technology which enables smart phones and other mobile devices to seamlessly integrate into automotive infotainment environments and essentially become a dynamic  ... 
doi:10.1145/1969773.1969801 dblp:conf/automotiveUI/BoseBP10 fatcat:l64fyu4275hfveqp3byke7jcai

Accelerating validation of time-triggered automotive systems on FPGAs

Shanker Shreejith, Suhaib A. Fahmy, Martin Lukaseiwycz
2013 2013 International Conference on Field-Programmable Technology (FPT)  
This approach also enables hardware-in-theloop (HIL) validation, allowing rapid prototyping of distributed functions, including changes in network topology and parameters, and modification of time-triggered  ...  Automotive systems comprise a high number of networked safety-critical functions.  ...  In-vehicle systems hence represent a heterogeneous and complex network of distributed functions.  ... 
doi:10.1109/fpt.2013.6718322 dblp:conf/fpt/ShreejithFL13 fatcat:kh6garfl5rbwzfwdyj7odyejz4

Modes for Software Architectures [chapter]

Dan Hirsch, Jeff Kramer, Jeff Magee, Sebastian Uchitel
2006 Lecture Notes in Computer Science  
We incorporate the notion of mode to the Darwin architectural language and apply it to illustrate how modes may help on describing systems from the Automotive domain.  ...  The variety and dynamics in the possible scenarios implies that considering such systems as belonging to a single architectural style is not helpful.  ...  In [10] , it is stated that changes to a systems structure may only be performed when the components involved in the changes are in a quiescent state.  ... 
doi:10.1007/11966104_9 fatcat:3jehvj2ojfd4zhmrstkcm5mvgi

Enhancing communication on automotive networks using data layer extensions

Shanker Shreejith, Suhaib A. Fahmy
2013 2013 International Conference on Field-Programmable Technology (FPT)  
Automotive systems function within a distributed computing paradigm consisting of networks of sensors, actuators and processing units.  ...  In this paper, we demonstrate a systematic way of accommodating such enhancements within a standard automotive network that retains interoperability with existing systems.  ...  Fig. 5 : 5 Demonstration Steps (a) Replay Attack, (b) Fault injection. • No change in vehicle speed. • When Enable Replay Attack is disabled, active msg 4 are disabled.  ... 
doi:10.1109/fpt.2013.6718417 dblp:conf/fpt/ShreejithF13 fatcat:236w7h72zba5jjilz5v3aalldi

TrueFlex: A flexible and efficient evaluation platform for networked automotive systems

Seyed Ali Marashi, Ali Jahanian
2012 20th Iranian Conference on Electrical Engineering (ICEE2012)  
In this paper, we propose a TrueTime-based networked automotive platform (TrueFlex) which enables modeling and simulation of processing units, operating system kernels, communication bus and sensors/actuators  ...  in realtime or non-realtime automotive systems.  ...  the system when the system is in active mode.  ... 
doi:10.1109/iraniancee.2012.6292434 fatcat:emfqpt2k2zeovgt3vuzl26drfi

Standalone and RTK GNSS on 30,000 km of North American Highways [article]

Tyler G. R. Reid, Nahid Pervez, Umair Ibrahim, Sarah E. Houts, Gaurav Pandey, Naveen K. R. Alla, Andy Hsia
2019 arXiv   pre-print
This includes data from a representative automotive production GNSS used primarily for turn-by-turn navigation as well as an Inertial Navigation System which couples two survey grade GNSS receivers with  ...  There is a growing need for vehicle positioning information to support Advanced Driver Assistance Systems (ADAS), Connectivity (V2X), and Automated Driving (AD) features.  ...  Position mode availability is summarized in Figure 21 . The geospatial distribution of position mode is given in Figure 22 .  ... 
arXiv:1906.08180v2 fatcat:erp2cnhjg5g2vkdo2pnln7sg6m

Exploring Trade-off's Between Centralized versus Decentralized Automotive Architectures Using a Virtual Integration Environment

S. Kanajan, C. Pinello, Haibo Zeng, A. Sangiovanni-Vincentelli
2006 Proceedings of the Design Automation & Test in Europe Conference  
This situation motivates the need for a design environment that accommodates the integration of a variety of models in a manner that enables the exploration of design alternatives in an efficient and seamless  ...  In particular, the choice of the degree of decentralization of the architecture has become a crucial issue in automotive electronics.  ...  Paolo Giusto and Max Chiodo from the GM Berkeley Labs were instrumental in developing the archi-tecture exploration methodology for automotive systems.  ... 
doi:10.1109/date.2006.243895 dblp:conf/date/KanajanZPS06 fatcat:zqazgumc2fftlkgd7lzzberyhq

Fault-Tolerant Services for Safe In-Car Embedded Systems [chapter]

Nicolas Navet, Françoise Simonot-Lion
2005 Embedded Systems Handbook  
Christophe Marchand, project leader in the field of diagnosis at PSA Peugeot Citroën, for helpful comments on an earlier version of this chapter.  ...  Note that a classical means, that is sometimes imposed by the regulatory policies in domains close to those in automotives, consists of introducing mechanisms that enable a system to tolerate faults.  ...  If mode changes provide flexibility, great care must be taken that changes happen at the right points in time and that all nodes agree on the current mode.  ... 
doi:10.1201/9781420038163.ch42 fatcat:hzwmonstmjcbno2shslok4duzy

Survey on Fault-Tolerant Vehicle Design

Daniel Wanner, Annika Trigell, Lars Drugge, Jenny Jerrelind
2012 World Electric Vehicle Journal  
An overview of fault-tolerant systems in general and their design premises is given as well as the specific aspects related to automotive applications.  ...  The goal of fault-tolerant systems is to handle occuring faults under operational condition and enable the driver to get to a safe stop.  ...  Introduction In the last two decades, the electrification of automotive chassis systems enable extended functionalities and active safety systems.  ... 
doi:10.3390/wevj5020598 fatcat:hwmbmoxupvgmpk5bibs25knfxi

Future Automotive HW/SW Platform Design (Dagstuhl Seminar 19502)

Dirk Ziegenbein, Selma Saidi, Xiaobo Sharon Hu, Sebastian Steinhorst
2020 Dagstuhl Reports  
automotive HW/SW platforms, particularly focusing on predictability of systems regarding extra-functional properties, safe integration of hardware and software components and programmability and optimization  ...  This report documents the program and the outcomes of Dagstuhl Seminar 19502 "Future Automotive HW/SW Platform Design".  ...  Machine Learning in Cyber-Physical Systems We then started talking about uncertainty and the guarantees that can be provided either with machine learning or with other techniques, linking this to model  ... 
doi:10.4230/dagrep.9.12.28 dblp:journals/dagstuhl-reports/ZiegenbeinSHS19 fatcat:gvrg2tj5enh3rnwtvquch54vo4

Production and operations management in the automotive industry (part 2)

Hans-Otto Günther, Herbert Meyr
2012 Flexible Services and Manufacturing Journal  
operations management in the automotive industry.  ...  a large variety of customized products.  ...  at an engine assembler in the automotive industry.  ... 
doi:10.1007/s10696-012-9144-5 fatcat:dmsdw3r6pnalzjyhzuw7ql2qge
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