鲁棒LPV方法为增强型巡航控制提供保证性能

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2023-01-01 DOI:10.12700/aph.20.7.2023.7.8

B. Németh

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引用次数: 0

摘要

本文提出了一种用于自动驾驶汽车的增强型巡航控制系统的设计。该控制策略由预测最优控制、鲁棒线性参数变化(LPV)控制和基于优化的监督器三部分组成。在控制系统的设计过程中，考虑了主要性能(安全和限速要求)和次要性能(经济性和行驶时间标准)。这些性能是通过不同的控制组件来保证的。增强的巡航控制能够在保证性能水平的情况下为复杂的巡航控制场景提供解决方案。通过多个仿真实例说明了该方法的有效性，所提出的控制方法避免了性能水平的损失。

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Providing Guaranteed Performances for an Enhanced Cruise Control Using Robust LPV Method

The paper proposes the design of an enhanced cruise control system for automated vehicles. The control strategy has three components, such as a predictive optimal control, a robust Linear Parameter-Varying (LPV) control and an optimization-based supervisor. In the design process of the control, primary performances (safety and speed limitation requirements) and secondary performances (economy and traveling time criteria) are considered. These performances are guaranteed through the different control components. The enhanced cruise control is able to provide solution to complex cruise control scenarios with a guaranteed performance level. The effectiveness of the method is illustrated through various simulation examples, in which the loss of the performance level is avoided by the proposed control.

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.