Sensor System Power Adaptation for Automated Vehicles

Matti Kutila; Ari Virtanen; Mikko Tarkiainen; Pertti Peussa

doi:10.1109/ICCP48234.2019.8959734

Sensor System Power Adaptation for Automated Vehicles

Matti Kutila, Ari Virtanen, Mikko Tarkiainen, Pertti Peussa

BA4301 Automated vehicles

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

2 Citations (Scopus)

Abstract

There are two mega-trends in the automotive industry for converting the way of traveling in the future. One is the transition from combustion engines to electric vehicles and the second promotes an increased level of automation in future cars. However, automation requires exceptionally high quality environment perception data and various sensor devices, each taking their own share from the vehicle energy storage, which reduces the driving range of electric vehicles. This article proposes an improved ability to save the energy of a vehicle through advanced sensor systems with an adaptive power management of the environment perception system. At low speeds the sensor system is set to a minimal power scheme and at high speed or in adverse weather conditions a high power scheme is used to increase the available sensing range. In addition, it also makes it possible to use V2X communication to restrict sensor power or prohibit the use of certain sensors in radiation sensitive environments.

Original language	English
Title of host publication	Proceedings - 2019 IEEE 15th International Conference on Intelligent Computer Communication and Processing, ICCP 2019
Editors	Sergiu Nedevschi, Rodica Potolea, Radu Razvan Slavescu
Publisher	IEEE Institute of Electrical and Electronic Engineers
Pages	97-101
ISBN (Electronic)	978-1-7281-4914-1, 978-1-7281-4913-4
ISBN (Print)	978-1-7281-4915-8
DOIs	https://doi.org/10.1109/ICCP48234.2019.8959734
Publication status	Published - 16 Jan 2020
MoE publication type	A4 Article in a conference publication
Event	15th IEEE International Conference on Intelligent Computer Communication and Processing, ICCP 2019 - Cluj-Napoca, Romania Duration: 5 Sept 2019 → 7 Sept 2019

Conference

Conference	15th IEEE International Conference on Intelligent Computer Communication and Processing, ICCP 2019
Country/Territory	Romania
City	Cluj-Napoca
Period	5/09/19 → 7/09/19

Keywords

Automated Driving
Connectivity
Electric vehicle
Mobility
Power
Sensor

Access to Document

10.1109/ICCP48234.2019.8959734

Cite this

Kutila, M., Virtanen, A., Tarkiainen, M., & Peussa, P. (2020). Sensor System Power Adaptation for Automated Vehicles. In S. Nedevschi, R. Potolea, & R. R. Slavescu (Eds.), Proceedings - 2019 IEEE 15th International Conference on Intelligent Computer Communication and Processing, ICCP 2019 (pp. 97-101). Article 8959734 IEEE Institute of Electrical and Electronic Engineers. https://doi.org/10.1109/ICCP48234.2019.8959734

Kutila, Matti ; Virtanen, Ari ; Tarkiainen, Mikko et al. / Sensor System Power Adaptation for Automated Vehicles. Proceedings - 2019 IEEE 15th International Conference on Intelligent Computer Communication and Processing, ICCP 2019. editor / Sergiu Nedevschi ; Rodica Potolea ; Radu Razvan Slavescu. IEEE Institute of Electrical and Electronic Engineers, 2020. pp. 97-101

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title = "Sensor System Power Adaptation for Automated Vehicles",

abstract = "There are two mega-trends in the automotive industry for converting the way of traveling in the future. One is the transition from combustion engines to electric vehicles and the second promotes an increased level of automation in future cars. However, automation requires exceptionally high quality environment perception data and various sensor devices, each taking their own share from the vehicle energy storage, which reduces the driving range of electric vehicles. This article proposes an improved ability to save the energy of a vehicle through advanced sensor systems with an adaptive power management of the environment perception system. At low speeds the sensor system is set to a minimal power scheme and at high speed or in adverse weather conditions a high power scheme is used to increase the available sensing range. In addition, it also makes it possible to use V2X communication to restrict sensor power or prohibit the use of certain sensors in radiation sensitive environments.",

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author = "Matti Kutila and Ari Virtanen and Mikko Tarkiainen and Pertti Peussa",

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Kutila, M , Virtanen, A , Tarkiainen, M & Peussa, P 2020, Sensor System Power Adaptation for Automated Vehicles. in S Nedevschi, R Potolea & RR Slavescu (eds), Proceedings - 2019 IEEE 15th International Conference on Intelligent Computer Communication and Processing, ICCP 2019., 8959734, IEEE Institute of Electrical and Electronic Engineers, pp. 97-101, 15th IEEE International Conference on Intelligent Computer Communication and Processing, ICCP 2019, Cluj-Napoca, Romania, 5/09/19. https://doi.org/10.1109/ICCP48234.2019.8959734

Sensor System Power Adaptation for Automated Vehicles. / Kutila, Matti ; Virtanen, Ari ; Tarkiainen, Mikko et al.
Proceedings - 2019 IEEE 15th International Conference on Intelligent Computer Communication and Processing, ICCP 2019. ed. / Sergiu Nedevschi; Rodica Potolea; Radu Razvan Slavescu. IEEE Institute of Electrical and Electronic Engineers, 2020. p. 97-101 8959734.

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

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T1 - Sensor System Power Adaptation for Automated Vehicles

AU - Kutila, Matti

AU - Virtanen, Ari

AU - Tarkiainen, Mikko

AU - Peussa, Pertti

PY - 2020/1/16

Y1 - 2020/1/16

N2 - There are two mega-trends in the automotive industry for converting the way of traveling in the future. One is the transition from combustion engines to electric vehicles and the second promotes an increased level of automation in future cars. However, automation requires exceptionally high quality environment perception data and various sensor devices, each taking their own share from the vehicle energy storage, which reduces the driving range of electric vehicles. This article proposes an improved ability to save the energy of a vehicle through advanced sensor systems with an adaptive power management of the environment perception system. At low speeds the sensor system is set to a minimal power scheme and at high speed or in adverse weather conditions a high power scheme is used to increase the available sensing range. In addition, it also makes it possible to use V2X communication to restrict sensor power or prohibit the use of certain sensors in radiation sensitive environments.

AB - There are two mega-trends in the automotive industry for converting the way of traveling in the future. One is the transition from combustion engines to electric vehicles and the second promotes an increased level of automation in future cars. However, automation requires exceptionally high quality environment perception data and various sensor devices, each taking their own share from the vehicle energy storage, which reduces the driving range of electric vehicles. This article proposes an improved ability to save the energy of a vehicle through advanced sensor systems with an adaptive power management of the environment perception system. At low speeds the sensor system is set to a minimal power scheme and at high speed or in adverse weather conditions a high power scheme is used to increase the available sensing range. In addition, it also makes it possible to use V2X communication to restrict sensor power or prohibit the use of certain sensors in radiation sensitive environments.

KW - Automated Driving

KW - Connectivity

KW - Electric vehicle

KW - Mobility

KW - Power

KW - Sensor

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BT - Proceedings - 2019 IEEE 15th International Conference on Intelligent Computer Communication and Processing, ICCP 2019

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Y2 - 5 September 2019 through 7 September 2019

ER -

Kutila M , Virtanen A , Tarkiainen M , Peussa P. Sensor System Power Adaptation for Automated Vehicles. In Nedevschi S, Potolea R, Slavescu RR, editors, Proceedings - 2019 IEEE 15th International Conference on Intelligent Computer Communication and Processing, ICCP 2019. IEEE Institute of Electrical and Electronic Engineers. 2020. p. 97-101. 8959734 doi: 10.1109/ICCP48234.2019.8959734

Sensor System Power Adaptation for Automated Vehicles

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Keywords

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