对于具有量子化通信和跟踪错误的海洋表面车辆的局限控制机动协议 限制的指导:理论和实验
IEEE transactions on cybernetics
|October 3, 2024
概括
对于多重海洋表面车辆 (MSV) 的新封闭机动协议确保有限时间跟踪错误约束,并减少通信负载. 这种先进的控制策略改善了MSV遵循设定的路径的协调和动态性能.
科学领域:
- 海洋机器人和控制系统工程.
- 多车系统的自主导航和协调.
背景情况:
- 多个海上表面车辆 (MSV) 的协调控制在路径跟踪和通信效率方面提出了挑战.
- 现有的方法经常与有限时间错误约束和量化信息交换作斗争.
研究的目的:
- 为多个MSV开发新的制机动协议.
- 为了确保跟踪错误在路径跟踪过程中被限制在有限的时间内.
- 通过量子化信息传输来降低通信负载.
主要方法:
- 一个双目标协调控制框架,整合几何和动态目标.
- 开发色屏障莱普诺夫函数 (BLF) 和有限时间指导定律,以改进几何控制.
- 实施量子化控制策略,并使用平滑的和函数来实现有限的动态机动.
主要成果:
- 拟议的协议成功地在有限的时间内限制了跟踪错误.
- 实现了MSV之间的通信负担的显著减轻.
- 证明了增强的动态行为和更快的路径更新速度.
- 理论分析和实验测试验证了该策略的有效性.
结论:
- 新的制机动策略有效地解决了多个MSV的路径跟踪和通信限制.
- 整合BLF和量子化控制为协调的船舶运行提供了一个强大的解决方案.
- 这些发现为更高效,更可靠的自主海洋系统铺平了道路.
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