1. bookVolume 10 (2020): Edizione 1 (December 2020)
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License
Formato
Rivista
eISSN
2067-354X
Prima pubblicazione
30 Jul 2019
Frequenza di pubblicazione
2 volte all'anno
Lingue
Inglese
access type Accesso libero

Study of the influence of the exhaust line ultrasounds over the performance of the Blind Spot Warning System

Pubblicato online: 24 Dec 2020
Volume & Edizione: Volume 10 (2020) - Edizione 1 (December 2020)
Pagine: 91 - 104
Dettagli della rivista
License
Formato
Rivista
eISSN
2067-354X
Prima pubblicazione
30 Jul 2019
Frequenza di pubblicazione
2 volte all'anno
Lingue
Inglese
Abstract

During the previous years, the vehicle manufacturers have tried to equip their vehicles with as much technology as possible, making the driving experience for people easier than ever. Most of the modern vehicles come today with ADAS (Advanced Driver Assistance Systems) either for driving (E.g. Cruise Control, Blind Spot Warning) or Parking (E.g. Rear Ultrasonic Sensors, Rear View Camera). Since the vehicle come equipped with more technology, a major task in developing vehicle remains the integration of these ADAS system in the vehicle context with the other components. Since most of the components cope with each other on the vehicle level, some technologies are more affected by other components – such as the case of an ultrasound vehicle scanning system (Blind Spot Warning) and the Exhaust line that emits ultrasounds from the exhaust muffler. The aim of this paper is to study the influence of the exhaust line ultrasounds (ultrasounds that are emitted by the engine cycle and filtered in the exhaust line of the vehicle) over the detection performance of the Blind Spot Warning Ultrasound system. Since vehicles are sold with a wide variety of powertrains, the solution presented took into account also these differences between powertrains equipped. In order to test the solution, mock-ups of the vehicle were made in order to proof the robustness of the method.

Keywords

[1] Renault Technologie Roumanie, Titu – Blind Spot Warning implementation on the HJD Project 2016-2017Search in Google Scholar

[2] Bosch Engineering Center Cluj, Cluj-Napoca – Development of the Blind Spot Warning System for the HJD project 2016-2017Search in Google Scholar

[3] Renault Technocentre Guyancourt – Development of Engines and PowertrainsSearch in Google Scholar

[4] EuroNCAP Official European New Car Assessment Programme – RatingsSearch in Google Scholar

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