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RISSpeed Limit Zone Length Control Strategy under Mixed Traffic Flow Environment: An Approach Considering Variable Speed Limit and Lane Change
Publisher: American Society of Civil Engineers
Abstract: The rapid advancement of car networking and autonomous driving technologies allows for more sophisticated active traffic management. Several studies have demonstrated variable speed limit (VSL) and lane change (LC) control ...
A Statistical Method on Meridional Profiles of Centrifugal Pumps
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A method based on the medial axis transform (MAT) theory is presented to explore the laws of meridional profiles versus specific speeds for centrifugal pumps. Through extracting each pump’s MAT ...
Medial Axis Transform Method for Shape Design of Hub and Shroud Contours of Impellers
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A novel method of designing hub and shroud contours is presented. The method, based on the medial axis transform theory in differential geometry, gives a uniform description of hub and shroud ...
Advancing Automatic Asset Management: An Edge-Based US-Specific Traffic Sign Detection and Recognition System Based on Image Processing
Publisher: American Society of Civil Engineers
Abstract: Effective asset management is crucial in transportation systems, guaranteeing the optimal use, upkeep, and durability of infrastructure, which in turn boosts the safety, efficiency, and sustainability of travel networks. ...
Spatial Layout Optimization Approach for Highway Variable Speed Limit Zones Based on Improved Q-Learning Algorithm
Publisher: American Society of Civil Engineers
Abstract: Variable speed limit (VSL) is a commonly used traffic control method to optimize the mainstream of highways. In previous studies, the spatial layout design of VSL zones (including quantity, length, and position) was ...
The Study of Nanosized Cu–Mn Precipitates Contribution to Hardening in Body Centered Cubic Fe Matrix
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In order to study the contribution of manganese (Mn) atoms in copper (Cu) precipitates to hardening in body centered cubic (BCC) structure iron (Fe) matrix, the interactions of a 1/2 〈111〉 {110} edge dislocations with ...
Evaluation of Connected and Autonomous Vehicles for Congestion Mitigation: An Approach Based on the Congestion Patterns of Road Networks
Publisher: ASCE
Abstract: Connected and autonomous vehicles (CAVs), with their potential to enhance the interactive perception of vehicle behavior, are expected to benefit traffic congestion and travel efficiency. However, the research scenarios ...