The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
To address the problem caused by a conventional adaptive cruise control (ACC) system, which hinders drivers from changing lanes, in this study we propose a novel coordinated ACC system with a lane-change assistance function, which enables dual-target tracking, safe lane change, and longitudinal ride comfort. We first analyze lane-change risk by calculating minimum safety spacing between the host vehicle...
Unmanned ground vehicle control system is a "human in the loop" control mode, which needs remote control instead of manipulating the vehicle directly. This paper mainly introduces the development of UGV, including the configuration and function, the typical control systems and driver assistance systems in domestic and overseas. By analyzing the application background, scope and related technologies,...
A lane change warning system is proposed, which gets the surrounding vehicle' motion states based on V2V communication. The safe distance between ego-vehicle and rear vehicle in target lane is analyzed according to the goal of both collision avoidance and vehicle following safety. Safe distance between ego-vehicle and front vehicle in target lane is analyzed to ensure safety in emergency collision...
A driver intention recognition method designed for lateral driving assistance systems is proposed based on comprehensive lane-change environment assessment. A new symbol, Comprehensive Decision Index is designed using fuzzy method to assess the influence of surrounding traffic environment on drivers' lane-change decisions. Meanwhile, Hidden Markov Model is applied to recognize driver intention. In...
This paper analyzes driver's lane change characteristic in highway based on real vehicle tests, including vehicular state, inter-vehicle state and driver's behavior during lane change. Analysis of variance is adopted to research the vehicle and inter-vehicle states such as longitudinal velocity, relative distance, relative velocity, time headway and inverse of time to collision. The statistic of lane...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.