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具有随机干扰的时滞车辆跟随控制

施继忠 宋乾坤 张继业 徐晓惠

施继忠, 宋乾坤, 张继业, 徐晓惠. 具有随机干扰的时滞车辆跟随控制[J]. 应用数学和力学, 2014, 35(10): 1115-1123. doi: 10.3879/j.issn.1000-0887.2014.10.006
引用本文: 施继忠, 宋乾坤, 张继业, 徐晓惠. 具有随机干扰的时滞车辆跟随控制[J]. 应用数学和力学, 2014, 35(10): 1115-1123. doi: 10.3879/j.issn.1000-0887.2014.10.006
SHI Ji-zhong, SONG Qian-kun, ZHANG Ji-ye, XU Xiao-hui. Control of Time-Delay Vehicle Following Systems With Random Factors[J]. Applied Mathematics and Mechanics, 2014, 35(10): 1115-1123. doi: 10.3879/j.issn.1000-0887.2014.10.006
Citation: SHI Ji-zhong, SONG Qian-kun, ZHANG Ji-ye, XU Xiao-hui. Control of Time-Delay Vehicle Following Systems With Random Factors[J]. Applied Mathematics and Mechanics, 2014, 35(10): 1115-1123. doi: 10.3879/j.issn.1000-0887.2014.10.006

具有随机干扰的时滞车辆跟随控制

doi: 10.3879/j.issn.1000-0887.2014.10.006
基金项目: 国家自然科学基金(11161013;11361017); 广西自然科学基金(2014GXNSFBA118007); 广西高等学校优秀中青年骨干教师培养工程
详细信息
    作者简介:

    施继忠(1977—), 男, 讲师, 博士(E-mail: shijizhong@zjnu.cn);宋乾坤(1963—), 男, 教授, 博士(通讯作者. E-mail: qiankunsong@163.com);张继业(1965—), 男, 教授, 博士(E-mail: jyzhang@home.swjtu.edu.cn);徐晓惠(1982—), 女, 讲师, 博士(E-mail: xhxu@163.com).

  • 中图分类号: TP273

Control of Time-Delay Vehicle Following Systems With Random Factors

Funds: The National Natural Science Foundation of China(11161013;11361017)
  • 摘要: 考虑信息传输和车辆动力学行为对控制指令具有时间滞后因素和车辆动力学系统建模中忽略的随机因素, 建立了一类具有时间滞后的随机车辆跟随系统,并研究了该系统的稳定性和控制器设计.根据Ito(伊藤)随机微分方程建立随机车辆动力学模型.利用滑模控制设计了系统的控制策略, 并运用系统的稳定性判据得到了系统控制参数的收敛区域.数值仿真试验结果表明: 各跟随车辆的加速度、速度和位移等状态能在较短的时间内迫近领头车辆; 各车辆的车间距误差有较快的收敛速度, 均能在10 s内收敛于0.
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出版历程
  • 收稿日期:  2014-04-27
  • 修回日期:  2014-08-23
  • 刊出日期:  2014-10-15

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