Investigations of Rotor Shaft Position Sensor Signal Processing in Electric Drive Train Systems

Christoph Datlinger, Mario Hirz

Publikation: Beitrag in Buch/Bericht/KonferenzbandBeitrag in einem Konferenzband

Abstract

This paper deals with the evaluation of rotor shaft position sensor systems used in automotive electric powertrain applications. Those sensor systems comprise of an angular rotor position sensor as well as the powertrain's electronic control unit (ECU), processing the sensor data in terms of digitalization, filtering, position- and speed computation. The work introduces an evaluation method of influencing factors on the accuracy of rotor position measurement, e.g. quantization errors, filter settings and time latency of data processing chain. In this way, performance evaluation and investigation of electric powertrain sensor systems is enabled by combination of specific simulation and measurement procedures.

Originalspracheenglisch
TitelITEC Asia-Pacific 2018 - 2018 IEEE Transportation Electrification Conference and Expo, Asia-Pacific
UntertitelE-Mobility: A Journey from Now and Beyond
Herausgeber (Verlag)Institute of Electrical and Electronics Engineers
ISBN (Print)9781538657829
DOIs
PublikationsstatusVeröffentlicht - 10 Aug 2018
Veranstaltung2018 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2018 - Bangkok, Thailand
Dauer: 6 Jun 20189 Jun 2018

Konferenz

Konferenz2018 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2018
LandThailand
OrtBangkok
Zeitraum6/06/189/06/18

ASJC Scopus subject areas

  • !!Energy Engineering and Power Technology
  • Fahrzeugbau
  • !!Electrical and Electronic Engineering
  • !!Transportation

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