NDLI: Design limitations of powertrain electronics

Content Provider	IEEE Xplore Digital Library
Author	Kuvedu-Libla, J.-R.K.
Copyright Year	2009
Description	Author affiliation: Delphi Electronics & Safety, Technical Center Luxemburg, Avenue de Luxemburg, L-4940 Bascharage - Luxemburg (Kuvedu-Libla, J.-R.K.)
Abstract	Today's safety features for modern vehicles require electronic controls for many functions such as engine command, fuel injection of diesel or gasoline, air bag deployment, and gas/brake pedal operation. Powertrain Electronics such as the Engine Control Module (ECM), Power Control Module (PCM), Diesel Control Module (DCM) or Vehicle Control Module (VCM) support these functions when utilized. The ElectroMagnetic Compatibility (EMC) performance of these modules is challenged by small physical areas and volumes that are required by the vehicle manufacturer and the Printed Circuit Board (PCB) Design. The challenges are due to: 1) the large sizes of PCB components such as Capacitors and Inductors; 2) the increasing number of the Integrated Circuits such as IGPT, VSEP, the rapidly increasing number of In/Output pins, and the complexity of connectors, causes even further reductions of available PCB area for EMC components; 3) Ground Via Port Techniques required for thermal management and caused by High Voltages or Currents of IGPT-elements. This paper reports on the design limitations for the issues described above. The conclusion of this is that the EMC performance of these Modules is compromised when enough space is not allocated for EMC components. In addition, compact PCB elements with small sizes are not available for applying EMC Design Rules such as In-/Output filtering, grounding or Multi Layer traces/planes decoupling. A study about the challenges of Ground Via Ports required to achieve Dynamic Thermal performance and Automotive EMC will conclude the present investigations.
Starting Page	121
Ending Page	126
File Size	537986
Page Count	6
File Format	PDF
ISBN	9781424442669
DOI	10.1109/ISEMC.2009.5284601
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-08-17
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Mechanical power transmission Automotive engineering Electromagnetic compatibility Vehicle safety Diesel engines Vehicles Thermal management Air safety Fuels Petroleum
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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