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

Christoph Datlinger; Mario Hirz

doi:10.1109/ITEC-AP.2018.8433277

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

Christoph Datlinger, Mario Hirz

Institute of Automotive Engineering (3310)

Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

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.

Original language	English
Title of host publication	ITEC Asia-Pacific 2018 - 2018 IEEE Transportation Electrification Conference and Expo, Asia-Pacific
Subtitle of host publication	E-Mobility: A Journey from Now and Beyond
Publisher	Institute of Electrical and Electronics Engineers
ISBN (Print)	9781538657829
DOIs	https://doi.org/10.1109/ITEC-AP.2018.8433277
Publication status	Published - 10 Aug 2018
Event	2018 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2018 - Bangkok, Thailand Duration: 6 Jun 2018 → 9 Jun 2018

Conference

Conference	2018 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2018
Country/Territory	Thailand
City	Bangkok
Period	6/06/18 → 9/06/18

Keywords

ECU
electric powertrain system
electronic control unit
latency
resolver
resolver-to-digital-conversion
rotor shaft position sensor system
sensor data processing

ASJC Scopus subject areas

Energy Engineering and Power Technology
Automotive Engineering
Electrical and Electronic Engineering
Transportation

Access to Document

10.1109/ITEC-AP.2018.8433277

Cite this

Datlinger, C., & Hirz, M. (2018). Investigations of Rotor Shaft Position Sensor Signal Processing in Electric Drive Train Systems. In ITEC Asia-Pacific 2018 - 2018 IEEE Transportation Electrification Conference and Expo, Asia-Pacific: E-Mobility: A Journey from Now and Beyond Article 8433277 Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/ITEC-AP.2018.8433277

Investigations of Rotor Shaft Position Sensor Signal Processing in Electric Drive Train Systems. / Datlinger, Christoph; Hirz, Mario.
ITEC Asia-Pacific 2018 - 2018 IEEE Transportation Electrification Conference and Expo, Asia-Pacific: E-Mobility: A Journey from Now and Beyond. Institute of Electrical and Electronics Engineers, 2018. 8433277.

Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

Datlinger, C & Hirz, M 2018, Investigations of Rotor Shaft Position Sensor Signal Processing in Electric Drive Train Systems. in ITEC Asia-Pacific 2018 - 2018 IEEE Transportation Electrification Conference and Expo, Asia-Pacific: E-Mobility: A Journey from Now and Beyond., 8433277, Institute of Electrical and Electronics Engineers, 2018 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2018, Bangkok, Thailand, 6/06/18. https://doi.org/10.1109/ITEC-AP.2018.8433277

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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.",

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

Abstract

Conference

Keywords

ASJC Scopus subject areas

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