Research on intelligent formation operation performance of straddle-type rapid transit vehicles in heterogeneous operating environment

IF 0.6 4区 工程技术 Q4 MECHANICS
Mechanika Pub Date : 2023-02-06 DOI:10.5755/j02.mech.32110
Zixue Du, Haoxin Wu, Zhen Yang, X. Wen
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引用次数: 1

Abstract

This paper presents an intelligent formation operation mode (IFOM) based on straddle-type rapid transit vehicles. Taking the straddle-type rapid transit vehicles operating in IFOM as the object, the operation mode of the vehicle is defined in the control system architecture of the straddle-type rapid transit system. In addition, considering the heterogeneous operating environ-ment of formation vehicles, an evaluation index system for formation vehicles is proposed. Then, according to the vehicle longitudinal dynamics model and the artificial potential field formation algorithm, we build the formation vehicle operation controller. After that, referring to the vehicle dynamics model, a multi rigid body dynamics simulation model of formation vehicles in a heterogeneous operating environment is established. Finally, the operating performance of formation vehicles in heterogeneous operating environment is analyzed. The analysis results show that the operation performance of the formation vehicle meets the requirements of the evaluation index system, which proves the feasibility of the formation operation of straddle-type rapid transit vehicles operating in IFOM.
跨座式快速交通车辆在异构运行环境下的智能编队运行性能研究
提出了一种基于跨坐式快速交通车辆的智能编队运行模式。以在IFOM中运行的跨座式快速交通车辆为对象,在跨座式高速交通系统的控制系统架构中定义了车辆的运行模式。此外,考虑到编队车辆运行环境的异质性,提出了编队车辆的评价指标体系。然后,根据车辆纵向动力学模型和人工势场形成算法,建立了编队车辆运行控制器。然后,参考车辆动力学模型,建立了编队车辆在非均质运行环境下的多刚体动力学仿真模型。最后,分析了编队车辆在异构作战环境下的作战性能。分析结果表明,编队车辆的运行性能符合评价指标体系的要求,证明了跨座式快速交通车辆在IFOM中运行编队运行的可行性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Mechanika
Mechanika 物理-力学
CiteScore
1.30
自引率
0.00%
发文量
50
审稿时长
3 months
期刊介绍: The journal is publishing scientific papers dealing with the following problems: Mechanics of Solid Bodies; Mechanics of Fluids and Gases; Dynamics of Mechanical Systems; Design and Optimization of Mechanical Systems; Mechanical Technologies.
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