In order to realize the lane-changing maneuver of Connected Autonomous Vehicles (CAV), a lateral controller based on model predictive control is developed with three degrees freedom vehicle dynamic model. Then synthesized track reference trajectory fitted by quintic Bézier curve. The validated MATLAB/CarSim under different road adhesion conditions and driving speeds. Results show that for speed...

The increasing number of vehicles has caused traffic conditions to become increasingly complicated in terms safety. Emerging autonomous (AVs) have the potential significantly reduce crashes. advanced driver assistance system (ADAS) received widespread attention. Lane keeping and lane changing are two basic driving maneuvers on highways. It is very important for ADAS technology identify them eff...

The Lane Change Task (LCT) is an established method to assess driver distraction caused by secondary tasks. In the LCT ISO standard, "course following and maneuvering" and "event detection" are mentioned as central task properties. Especially event detection seems to be a reasonable feature, as research suggests that distraction has profound effects on drivers' reactions to sudden, unexpected e...

The number of motor vehicles and traffic demand is growing in tandem with society's rapid economic development the quickening process urbanization. In India, congestion has become most serious issue. Vehicle's poor lane-changing behaviors have a significant impact on speed system. lane change behavior was observed study flow simulation model VISSIM. purpose this investigation to estimate change...

The real-time estimation of the wide-lane and narrow-lane Uncalibrated Phase Delay (UPD) of satellites is realized by real-time data received from regional reference station networks; The properties of the real-time UPD product and its influence on real-time precise point positioning ambiguity resolution (RTPPP-AR) are experimentally analyzed according to real-time data obtained from the region...

In the real-time decision-making and local planning process of autonomous vehicles in dynamic environments, driving system may fail to find a reasonable policy or even gets trapped some situation due complexity global tasks incompatibility between upper level maneuver decisions with lower trajectory planning. To solve this problem, paper presents synchronous searching (SMSTP) algorithm based on...

This paper proposes a novel algorithm for decision-making on autonomous lane change manoeuvre in vehicles. The proposed approach defines a number of constraints, based on the vehicle’s dynamics and environmental conditions, which must be satisfied for a safe and comfortable lane change manoeuvre. Inclusion of the lateral position of other vehicles on the road and the tyre-road friction are the ...

INTRODUCTION This exploratory study investigated the relationship between vision obstructions from body pillars and lane-change crashes. METHODS The vision obstructions were quantified by measuring, from the driver's perspective, the horizontal angular sizes and locations of the driver-side A-, B-, and C-pillars. The sample consisted of 21 vehicle models, including 13 passenger cars, 6 SUVs, ...