Study of the Factors Affecting Road Roughness Measurement Using Smartphones
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DOI: 10.1061/(asce)is.1943-555x.0000558
Abstract: AbstractThe measurement of road roughness is important for the management of economic road maintenance. Not only is it an indicator of road condition and ride quality, but it also is used to determ... read more here.
Keywords: road roughness; road; factors affecting; measurement ... See more keywords
Road Roughness Level Identification Based on BiGRU Network
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DOI: 10.1109/access.2022.3161662
Abstract: A new method of road roughness level identification based on the bidirectional gated recurrent unit (BiGRU) network and vehicle vibration responses is proposed, which is conducive to solving the problems of intelligent chassis technology such… read more here.
Keywords: road; road roughness; level; level identification ... See more keywords
On the Impact of Road Roughness and Antenna Position on Vehicular Communications
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DOI: 10.1109/lwc.2022.3185054
Abstract: This letter deals with the problem of beampointing in millimeter-wave (mmWave) vehicle-to-vehicle (V2V) communications. We analyze the impact of the road roughness and the antenna position (rooftop or bumper) by evaluating the beamforming loss with… read more here.
Keywords: road; antenna position; impact road; roughness antenna ... See more keywords
Crowdsourcing-Based Road Surface Evaluation and Indexing
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DOI: 10.1109/tits.2020.3041681
Abstract: Continuous monitoring of road surface quality is necessary to maintain high functionality of the entire road networks and allow users to perceive road roughness. Although several fundamental methods have been used to evaluate road roughness… read more here.
Keywords: road; evaluation; road surface; road roughness ... See more keywords