Robust fault-tolerant cruise control of electric vehicles based on second-order sliding mode observer

Suneel K. Kommuri; Jagat J. Rath; Kalyana C. Veluvolu; M. Defoort

doi:10.1109/ICCAS.2014.6987869

Robust fault-tolerant cruise control of electric vehicles based on second-order sliding mode observer

Suneel K. Kommuri, Jagat J. Rath, Kalyana C. Veluvolu, M. Defoort

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

7 Citations (Scopus)

Abstract

This paper presents fault-tolerant cruise control of an electric vehicle based on the permanent magnet synchronous motor (PMSM). A higher order sliding mode (HOSM) observer is designed to estimate the unknown back electro motive forces (EMFs) in the plant dynamics. A finite-time smooth estimation without low-pass filtering is obtained and the chattering phenomenon is eliminated. With the estimated back EMFs, an accurate speed estimate of PMSM can be algebraically computed. The estimated speed is provided as a feedback whenever fault occurs in the measurement speed. The corresponding torque output drives the electric vehicle (train, car) to maintain the vehicle speed to a desired vehicle speed reference. Simulations in a high fidelity CarSim confirm the validity of the overall approach.

Original language	English
Title of host publication	International Conference on Control, Automation and Systems
Publisher	IEEE Computer Society
Pages	698-703
Number of pages	6
ISBN (Electronic)	9788993215069
DOIs	https://doi.org/10.1109/ICCAS.2014.6987869
Publication status	Published - 16 Dec 2014
Externally published	Yes
Event	2014 14th International Conference on Control, Automation and Systems, ICCAS 2014 - Gyeonggi-do, Korea, Republic of Duration: 22 Oct 2014 → 25 Oct 2014

Publication series

Name	International Conference on Control, Automation and Systems
ISSN (Print)	1598-7833

Conference

Conference	2014 14th International Conference on Control, Automation and Systems, ICCAS 2014
Country/Territory	Korea, Republic of
City	Gyeonggi-do
Period	22/10/14 → 25/10/14

Keywords

Fault-tolerant cruise control
higher order sliding mode (HOSM)
permanent magnet synchronous motor (PMSM)
speed estimation

Access to Document

10.1109/ICCAS.2014.6987869

Cite this

Kommuri, S. K., Rath, J. J., Veluvolu, K. C., & Defoort, M. (2014). Robust fault-tolerant cruise control of electric vehicles based on second-order sliding mode observer. In International Conference on Control, Automation and Systems (pp. 698-703). Article 6987869 (International Conference on Control, Automation and Systems). IEEE Computer Society. https://doi.org/10.1109/ICCAS.2014.6987869

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title = "Robust fault-tolerant cruise control of electric vehicles based on second-order sliding mode observer",

abstract = "This paper presents fault-tolerant cruise control of an electric vehicle based on the permanent magnet synchronous motor (PMSM). A higher order sliding mode (HOSM) observer is designed to estimate the unknown back electro motive forces (EMFs) in the plant dynamics. A finite-time smooth estimation without low-pass filtering is obtained and the chattering phenomenon is eliminated. With the estimated back EMFs, an accurate speed estimate of PMSM can be algebraically computed. The estimated speed is provided as a feedback whenever fault occurs in the measurement speed. The corresponding torque output drives the electric vehicle (train, car) to maintain the vehicle speed to a desired vehicle speed reference. Simulations in a high fidelity CarSim confirm the validity of the overall approach.",

keywords = "Fault-tolerant cruise control, higher order sliding mode (HOSM), permanent magnet synchronous motor (PMSM), speed estimation",

author = "Kommuri, {Suneel K.} and Rath, {Jagat J.} and Veluvolu, {Kalyana C.} and M. Defoort",

note = "Publisher Copyright: {\textcopyright} 2014 Institute of Control, Robotics and Systems (ICROS).; 2014 14th International Conference on Control, Automation and Systems, ICCAS 2014 ; Conference date: 22-10-2014 Through 25-10-2014",

year = "2014",

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doi = "10.1109/ICCAS.2014.6987869",

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Kommuri, SK, Rath, JJ, Veluvolu, KC & Defoort, M 2014, Robust fault-tolerant cruise control of electric vehicles based on second-order sliding mode observer. in International Conference on Control, Automation and Systems., 6987869, International Conference on Control, Automation and Systems, IEEE Computer Society, pp. 698-703, 2014 14th International Conference on Control, Automation and Systems, ICCAS 2014, Gyeonggi-do, Korea, Republic of, 22/10/14. https://doi.org/10.1109/ICCAS.2014.6987869

Robust fault-tolerant cruise control of electric vehicles based on second-order sliding mode observer. / Kommuri, Suneel K.; Rath, Jagat J.; Veluvolu, Kalyana C. et al.
International Conference on Control, Automation and Systems. IEEE Computer Society, 2014. p. 698-703 6987869 (International Conference on Control, Automation and Systems).

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

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N2 - This paper presents fault-tolerant cruise control of an electric vehicle based on the permanent magnet synchronous motor (PMSM). A higher order sliding mode (HOSM) observer is designed to estimate the unknown back electro motive forces (EMFs) in the plant dynamics. A finite-time smooth estimation without low-pass filtering is obtained and the chattering phenomenon is eliminated. With the estimated back EMFs, an accurate speed estimate of PMSM can be algebraically computed. The estimated speed is provided as a feedback whenever fault occurs in the measurement speed. The corresponding torque output drives the electric vehicle (train, car) to maintain the vehicle speed to a desired vehicle speed reference. Simulations in a high fidelity CarSim confirm the validity of the overall approach.

AB - This paper presents fault-tolerant cruise control of an electric vehicle based on the permanent magnet synchronous motor (PMSM). A higher order sliding mode (HOSM) observer is designed to estimate the unknown back electro motive forces (EMFs) in the plant dynamics. A finite-time smooth estimation without low-pass filtering is obtained and the chattering phenomenon is eliminated. With the estimated back EMFs, an accurate speed estimate of PMSM can be algebraically computed. The estimated speed is provided as a feedback whenever fault occurs in the measurement speed. The corresponding torque output drives the electric vehicle (train, car) to maintain the vehicle speed to a desired vehicle speed reference. Simulations in a high fidelity CarSim confirm the validity of the overall approach.

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Robust fault-tolerant cruise control of electric vehicles based on second-order sliding mode observer

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Keywords

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