Collision risk mitigating system for light rail vehicles(LRV)

• Autorzy: Antkowiak B.

Identyfikatory

DOI

10.2478/amtm-2018-0009

• Języki publikacji: EN

Abstrakty

EN

This piece is dedicated to the description of the development of collision risk mitigating system. The proposed concept of control system is designed to enhance safety of passengers, a driver and other people in vicinity of light rail vehicles (tramways). The requirements were fulfilled thanks to the application of lidar sensor and feature of vehicle positioning on the track map created basing on precise measurements with the use of satellite navigation system Real Time Kinematic. The map allows to eliminate errors of system operation and to enhance resistance to unfavorable ambient conditions, i.e. temperature or fog. The system calculates work braking distance for particular vehicle speed. In case of obstacle detection which is closer to vehicle than the calculated braking distance, the driver is informed about a collision risk with a buzzer and optical signalization. The system has already been implemented and tested.

Słowa kluczowe

EN

anti-collision; rolling stock; tram; safety; LIDAR; RTK; tabor; LIDAR; RTK

• Wydawca: Wydawnictwo Politechniki Poznańskiej
• Czasopismo: Archives of Mechanical Technology and Materials
• Rocznik: 2018
• Tom: Vol. 38
• Strony: 50--56
• Opis fizyczny: Bibliogr. 9 poz., rys., tab.

Twórcy

autor

Antkowiak B.

• Politechnika Poznańska, Zakład Urządzeń Mechatronicznych, ul. Piotrowo 3, 61-138 Poznań, POLAND

Bibliografia

• [1] Gajda J., Pomiary parametrów ruchu drogowego, PWN, 2015.
• [2] Gong J., Simulation of Automotive Anti-Collision System using Matlab, International Journal of Vehicle Structures & Systems (IJVSS). 2016, Vol. 8 Issue 3, p146-149.
• [3] Rozporządzenie Ministra Infrastruktury z dnia 2 marca 2011 r. w sprawie warunków technicznych tramwajów i trolejbusów oraz zakresu ich niezbędnego wyposażenia (Dziennik Ustaw Nr 65).
• [4] Smith K., Frankfurt pioneers driver advisory systems, International Railway Journal http://www.railjournal.com, access 2017-05-22.
• [5] Pany T., Navigation Signal Processing for GNSS Software Receivers, Artech House, 2010.
• [6] HaoweiX. iwsp. AIRBORNE LIDAR/INS/GNSS, GPS World. Mar2017, Vol. 28 Issue 3, p26-32. 7p.
• [7] Understanding Piksi RTK GPS technology http://docs.swiftnav.com/,access2.06.2017r.
• [8] EN 13452-2:2004, Railway applications. Braking. Mass transit brakesystems. Methods of test.
• [9] prEN 14531-3, Railway applications - Methods of calculation of braking, deceleration and brakingfunctions - Part 3: Application to mass transit (LRV's and D- and E- MU's).

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).