Pitching Vibration Suppression Control of Vehicle System by Frequency-weighted Linear Quadratic Integrator for Driving Motor

Yusuke Nakamura; Toshiyuki Murakami

doi:10.1109/IECON.2019.8927687

Pitching Vibration Suppression Control of Vehicle System by Frequency-weighted Linear Quadratic Integrator for Driving Motor

Yusuke Nakamura, Toshiyuki Murakami

Department of System Design Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

This paper aims to realize the pitching vibration suppressing control for the Electrical Vehicle(EV). Over many years, the active suspension has been studied as an effective technology to suppress the vehicle vibration, however it requires additional parts and consumes the enormous electric power. This paper shows the vibration suppressing method utilizing the inertial force generated by the driving motor, and it achieves the low power consumption. Through realizing the control method considering the passengers' comfortability, Frequency-weighted Linear Quadratic Gaussian was expanded to Linear Quadratic Integrator system in this paper. To validate the effectiveness of the proposed method, the simulation has been carried out, and it was confirmed to suppress the vehicle body vibration.

Original language	English
Title of host publication	Proceedings
Subtitle of host publication	IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society
Publisher	IEEE Computer Society
Pages	485-490
Number of pages	6
ISBN (Electronic)	9781728148786
DOIs	https://doi.org/10.1109/IECON.2019.8927687
Publication status	Published - 2019 Oct
Event	45th Annual Conference of the IEEE Industrial Electronics Society, IECON 2019 - Lisbon, Portugal Duration: 2019 Oct 14 → 2019 Oct 17

Publication series

Name	IECON Proceedings (Industrial Electronics Conference)
Volume	2019-October

Conference

Conference	45th Annual Conference of the IEEE Industrial Electronics Society, IECON 2019
Country/Territory	Portugal
City	Lisbon
Period	19/10/14 → 19/10/17

Keywords

Disturbance Observer(DOB)
Electric Vehicle(EV)
Feeling Characteristics
Frequency-weighted Linear Quadratic Gaussian(FWLQG)
Kalman Filter
Linear Quadratic Integra-tor(LQI)
Vibration Suppressing Control

ASJC Scopus subject areas

Control and Systems Engineering
Electrical and Electronic Engineering

Access to Document

10.1109/IECON.2019.8927687

Cite this

Nakamura, Y., & Murakami, T. (2019). Pitching Vibration Suppression Control of Vehicle System by Frequency-weighted Linear Quadratic Integrator for Driving Motor. In Proceedings: IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society (pp. 485-490). [8927687] (IECON Proceedings (Industrial Electronics Conference); Vol. 2019-October). IEEE Computer Society. https://doi.org/10.1109/IECON.2019.8927687

Pitching Vibration Suppression Control of Vehicle System by Frequency-weighted Linear Quadratic Integrator for Driving Motor. / Nakamura, Yusuke; Murakami, Toshiyuki.
Proceedings: IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society. IEEE Computer Society, 2019. p. 485-490 8927687 (IECON Proceedings (Industrial Electronics Conference); Vol. 2019-October).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Nakamura, Y & Murakami, T 2019, Pitching Vibration Suppression Control of Vehicle System by Frequency-weighted Linear Quadratic Integrator for Driving Motor. in Proceedings: IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society., 8927687, IECON Proceedings (Industrial Electronics Conference), vol. 2019-October, IEEE Computer Society, pp. 485-490, 45th Annual Conference of the IEEE Industrial Electronics Society, IECON 2019, Lisbon, Portugal, 19/10/14. https://doi.org/10.1109/IECON.2019.8927687

Nakamura Y, Murakami T. Pitching Vibration Suppression Control of Vehicle System by Frequency-weighted Linear Quadratic Integrator for Driving Motor. In Proceedings: IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society. IEEE Computer Society. 2019. p. 485-490. 8927687. (IECON Proceedings (Industrial Electronics Conference)). doi: 10.1109/IECON.2019.8927687

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abstract = "This paper aims to realize the pitching vibration suppressing control for the Electrical Vehicle(EV). Over many years, the active suspension has been studied as an effective technology to suppress the vehicle vibration, however it requires additional parts and consumes the enormous electric power. This paper shows the vibration suppressing method utilizing the inertial force generated by the driving motor, and it achieves the low power consumption. Through realizing the control method considering the passengers' comfortability, Frequency-weighted Linear Quadratic Gaussian was expanded to Linear Quadratic Integrator system in this paper. To validate the effectiveness of the proposed method, the simulation has been carried out, and it was confirmed to suppress the vehicle body vibration.",

keywords = "Disturbance Observer(DOB), Electric Vehicle(EV), Feeling Characteristics, Frequency-weighted Linear Quadratic Gaussian(FWLQG), Kalman Filter, Linear Quadratic Integra-tor(LQI), Vibration Suppressing Control",

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N2 - This paper aims to realize the pitching vibration suppressing control for the Electrical Vehicle(EV). Over many years, the active suspension has been studied as an effective technology to suppress the vehicle vibration, however it requires additional parts and consumes the enormous electric power. This paper shows the vibration suppressing method utilizing the inertial force generated by the driving motor, and it achieves the low power consumption. Through realizing the control method considering the passengers' comfortability, Frequency-weighted Linear Quadratic Gaussian was expanded to Linear Quadratic Integrator system in this paper. To validate the effectiveness of the proposed method, the simulation has been carried out, and it was confirmed to suppress the vehicle body vibration.

AB - This paper aims to realize the pitching vibration suppressing control for the Electrical Vehicle(EV). Over many years, the active suspension has been studied as an effective technology to suppress the vehicle vibration, however it requires additional parts and consumes the enormous electric power. This paper shows the vibration suppressing method utilizing the inertial force generated by the driving motor, and it achieves the low power consumption. Through realizing the control method considering the passengers' comfortability, Frequency-weighted Linear Quadratic Gaussian was expanded to Linear Quadratic Integrator system in this paper. To validate the effectiveness of the proposed method, the simulation has been carried out, and it was confirmed to suppress the vehicle body vibration.

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Pitching Vibration Suppression Control of Vehicle System by Frequency-weighted Linear Quadratic Integrator for Driving Motor

Abstract

Publication series

Conference

Keywords

ASJC Scopus subject areas

Access to Document

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