Development of advanced driver assistance systems with vehicle hardware-in-the-loop simulations

Gietelink, OJ; Ploeg, Jeroen; Schutter, de B Bart; Verhaegen, Michel

doi:10.1080/00423110600563338

Cited by 221 publications

(119 citation statements)

References 5 publications

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“…SAE International and NHTSA have classified six levels of driving autonomy from "no automation" to "full automation" [1,2]. In particular, from the lane-keeping assistance system [3] to fully automated maneuvering [4][5][6], Steer-by-Wire (SbW) technology is playing a fundamental role in advanced driving assistance systems [7]. Nissan introduced the first commercialized SbW system in 2013 with the Infiniti Q50 vehicle [8,9].…”

Section: Introductionmentioning

confidence: 99%

Adaptive Global Fast Sliding Mode Control for Steer-by-Wire System Road Vehicles

et al. 2017

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Abstract:A steer-by-wire (SbW) system, also known as a next-generation steering system, is one of the core elements of autonomous driving technology. Navigating a SbW system road vehicle in varying driving conditions requires an adaptive and robust control scheme to effectively compensate for the uncertain parameter variations and external disturbances. Therefore, this article proposed an adaptive global fast sliding mode control (AGFSMC) for SbW system vehicles with unknown steering parameters. First, the cooperative adaptive sliding mode observer (ASMO) and Kalman filter (KF) are established to simultaneously estimate the vehicle states and cornering stiffness coefficients. Second, based on the best set of estimated dynamics, the AGFSMC is designed to stabilize the impact of nonlinear tire-road disturbance forces and at the same time to estimate the uncertain SbW system parameters. Due to the robust nature of the proposed scheme, it can not only handle the tire-road variation, but also intelligently adapts to the different driving conditions and ensures that the tracking error and the sliding surface converge asymptotically to zero in a finite time. Finally, simulation results and comparative study with other control techniques validate the excellent performance of the proposed scheme.

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Section: Introductionmentioning

confidence: 99%

Adaptive Global Fast Sliding Mode Control for Steer-by-Wire System Road Vehicles

et al. 2017

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“…Combining real world vehicles and software simulations provides a promising approach for designing such a test environment. In [3], the advantages of such a combination for testing Advanced Driver Assistance Systems (ADAS) [10] are shown.…”

Section: The Real World Testbedmentioning

confidence: 99%

Realistic Simulation of Vehicular Communication and Vehicle-2-X Applications

Schünemann¹,

Massow²,

Radusch³

2008

Proceedings of the First International ICST Conference on Simulation Tools and Techniques for Communications Networks and Syste

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In future intelligent transport systems, wireless vehicular communication will provide the basis for new applications to enhance safety, traffic efficiency, and provide infotainment services. In the near future, field tests are to be carried out to verify the improvements that could be achieved by these new Vehicle-2-X applications. However, the realisation of such field tests is very complex and expensive. Therefore, detailed simulations are necessary to prepare the tests in the real world and reduce their costs. Current simulation tools do not support all aspects necessary for Vehicle-2-X applications. In this paper, we present an integrated software simulation environment that fulfils the special requirements of Vehicle-2-X applications. Furthermore, we introduce our testbed architecture that allows simulating vehicular communication under real physical conditions.

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“…Since the ADF systems interact with the environment by their sensors it is necessary that these sensors "see" the intended scenario consisting of other cars, pedestrians and obstacles. Such a test environment is already arranged using a large hall with remotely controlled vehicles and dummies [5], [6], [7]. But while this addresses the issues danger and repeatability it is still a huge effort both in time -the scenarios have to prepared -and expenses.…”

Section: Introductionmentioning

confidence: 99%

Virtual reality for automotive radars

Gadringer

Schreiber

Gruber

et al. 2018

Elektrotech. Inftech.

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Car manufacturers spend quite a lot on the development of driver assistance systems and subsequently on autonomous driving functionality. To ensure the safety and reliability of these functions meet industrial standards it is necessary to verify and validate their functionality. While tests on the road are still the ultimate evidence of correct operation they are associated with huge efforts and risks. Therefore, they have to be complemented by other means like simulations and tests on specialised testbeds. For the latter the car's sensors have to be stimulated in a way that they perceive a desired -but only virtual -environment. An important type of sensor in cars is the radar due to its various advantages. This article describes the development of a stimulator generating virtual radar targets in order to enable the testing of autonomous driving functions.Keywords: radar systems; test equipment; radar applications; radar equipment; radar signal processing; radio frequency circuit design Virtuelle Realität für Radargeräte in Autos. Autohersteller investieren eine hohe Summe in die Entwicklung von Fahrerassistenzsystemen und in autonomes

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Development of advanced driver assistance systems with vehicle hardware-in-the-loop simulations

Cited by 221 publications

References 5 publications

Adaptive Global Fast Sliding Mode Control for Steer-by-Wire System Road Vehicles

Adaptive Global Fast Sliding Mode Control for Steer-by-Wire System Road Vehicles

Realistic Simulation of Vehicular Communication and Vehicle-2-X Applications

Virtual reality for automotive radars

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