Research on Adaptive Cruise Control Strategy for Longitudinal Speed of Autonomous-rail Rapid Tram
If autonomous-rail rapid tram achieves longitudinal automatic driving in complex urban traffic conditions, there will be problems such as increased number of driver takeovers and untimely takeovers caused by vehicles going and stopping at irregular intervals, which may lead to road congestion and ev...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Control and Information Technology
2021-01-01
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| Series: | Kongzhi Yu Xinxi Jishu |
| Subjects: | |
| Online Access: | http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2096-5427.2021.06.003 |
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| Summary: | If autonomous-rail rapid tram achieves longitudinal automatic driving in complex urban traffic conditions, there will be problems such as increased number of driver takeovers and untimely takeovers caused by vehicles going and stopping at irregular intervals, which may lead to road congestion and even traffic accidents. To this end, this paper proposes an adaptive control strategy for the longitudinal speed of autonomous-rail rapid tram, establishes a dynamics model of autonomous-rail rapid tram, and verifies the control performance of the designed controller by a dSPACE hardware-in-the-loop simulation platform. Analysis and simulation results show that the control strategy can realize the longitudinal control go-stop function of autonomous-rail rapid tram in complex traffic environment, and the algorithm has better robustness. |
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| ISSN: | 2096-5427 |