变量信任控制设置用于自动驾驶汽车高速公路导航和改进用户体验.
James E Pickering1, Jisun Kim1, Joshua D'Souza1
1Aston University, Birmingham, B4 7ET UK.
SN computer science
|March 17, 2025
概括
本研究引入了自动驾驶汽车 (AV) 的可变信任控制设置 (TCS),以提高用户的信心和接受度. 该系统使用虚拟边界 (VBs) 确保安全操纵,并提高高速公路驾驶时的舒适性.
科学领域:
- 机器人和控制系统 机器人和控制系统
- 人与计算机的交互
- 运输工程 运输工程
背景情况:
- 自动驾驶汽车 (AV) 需要增强用户的信任和接受才能得到广泛采用.
- 确保安全和舒适的机动性,特别是在复杂的交互过程中,对于AV技术至关重要.
- 现有的控制系统往往缺乏用户感知控制的机制,阻碍了接受.
研究的目的:
- 开发和评估基于模型的设计方法,以提高自动驾驶汽车 (AV) 在高速公路上的安全机动性.
- 引入可变的信任控制设置 (TCS),允许用户感受到控制,从而增加信心和接受.
- 调查虚拟边界 (VB) 和转向限制在超车操作期间对AV安全和舒适性的影响.
主要方法:
- 基于道德伦理的可变信任控制设置 (TCS) 的开发,使用虚拟边界 (VB) 驱动决策.
- 使用由自适应型模型预测控制 (MPC) 算法控制的动态自行车模型模拟AVS.
- 创建一个新的模拟包,以量化AV交互的安全指标,并分析TCS,VB和转向限制的影响.
主要成果:
- 拟议的变量TCS,利用VB,有效指导AV驾驶决策,并提高交互期间的安全性.
- 模拟表明VB和转向限制显著影响AVS在超车过程中的安全和舒适性.
- 基于模型的方法被证明是有效的,允许用户积极管理AV安全和舒适.
结论:
- 可变的信任控制设置 (TCS) 是一种有希望的方法,可以提高用户对自动驾驶汽车的信心和接受度.
- 虚拟边界 (VB) 是确保安全和舒适的AV操作的有效机制,特别是在复杂的场景中,如超车.
- 这种基于模型的设计方法为开发更加以用户为中心和可信赖的自动驾驶系统提供了途径.
相关概念视频
01:22Controller Configurations
80
Controller configurations are crucial in a car's cruise control system because they manage speed over time to maintain a consistent pace regardless of road conditions, thereby meeting design goals. In traditional control systems, fixed-configuration design involves predetermined controller placement. System performance modifications are known as compensation.
Control-system compensation involves various configurations, most commonly series or cascade compensation, in which the controller...
Control-system compensation involves various configurations, most commonly series or cascade compensation, in which the controller...
80
01:17Turbine-Governor Control
138
Turbine-governor control is crucial for maintaining power system stability by balancing turbine mechanical power output with electrical load demand. This mechanism ensures that generator frequency and rotor speed are within acceptable limits during load variations. Turbine-generator units store kinetic energy due to their rotating masses; this energy is released to meet the load requirement when the load increases. The electrical torque of turbines rises to meet the demand, whereas the...
138
01:30Types of Global Positioning System Surveys
43
GPS surveying methods vary in application, accuracy, and data collection techniques, catering to diverse surveying and mapping needs. Static GPS, kinematic GPS, and real-time kinematic (RTK) surveying are widely used. Each technique offers distinct advantages.Static GPS involves placing one receiver at a known reference point and another at the target point. It collects exact positional data by observing multiple satellite ranges over an extended period, achieving centimeter-level accuracy for...
43
01:26Errors in Global Positioning System
26
Global Positioning System (GPS) technology has revolutionized navigation and positioning, but its accuracy is often compromised by various errors. These errors, stemming from environmental, satellite, and receiver-related factors, require careful mitigation to ensure reliable performance across applications.Atmospheric ErrorsGPS signals travel through the Earth’s ionosphere and troposphere, introducing delays which affect accuracy. The ionosphere is strongly influenced by charged particles,...
26
01:28Field Application of Global Positioning System
23
The Global Positioning System (GPS) has become an indispensable tool in fieldwork, offering unparalleled precision and efficiency for surveying, navigation, and infrastructure development. By harnessing signals from a constellation of satellites, GPS receivers determine the location of objects with remarkable speed and accuracy, often completing calculations within a second.Advantages of Modern GPS TechnologyContemporary GPS receivers are designed to meet the practical demands of field...
23
01:18Hierarchy of Motor Control
2.4K
The hierarchy of motor control refers to the different levels of organization and processing involved in controlling movement in the body. These levels range from higher cortical areas involved in planning and decision-making to lower spinal cord reflexes that respond automatically to external stimuli.
2.4K