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Predictor-Based Adaptive Cruise Control Design
DOI:10.1109/TITS.2017.2771501.png)
摘要
En 中文
We develop a predictor-based adaptive cruise control design with integral action (based on a nominal constant time-headway policy) for the compensation of large actuator and sensor delays in vehicular systems utilizing measurements of the relative spacing as well as of the speed and the short-term history of the desired acceleration of the ego vehicle. By employing an input-output approach, we show that the predictor-based adaptive cruise control law with integral action guarantees all of the four typical performance specifications of adaptive cruise control designs, namely, 1) stability, 2) zero steady-state spacing error, 3) string stability, and 4) non-negative impulse response, despite the large input delay. The effectiveness of the developed control design is shown in simulation considering various performance metrics.
Keyword:
Predictor feedback
delay systems
adaptive cruise control
string stability
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期刊
IF:
8.4
论文数:
9.7K
被引数:
6.3W
机构
引用论文
Cooperative Adaptive Cruise Control: Network-Aware Analysis of String Stability协同自适应巡航控制: 弦稳定性的网络感知分析

