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This paper proposes a high-speed cornering intelligent speed planning early warning system for commercial vehicles with high-speed cornering that is prone to rollover accidents. Starting from the source of the driving, the system gives a hint to the driver before the cornering, and the slow throttle uses the inertial force to avoid the danger ...
6 lut 2011 · This paper presents the application of GPS in collecting travel time, speed, and delay information on 64 major roads throughout the State of Delaware. A comparative statistical analysis was ...
4 maj 2011 · First, there is a chance that engineers may select an incorrect highway function. Several factors must be considered in determining highway function and design speed, including trip purpose, length of travel, traffic volume, size and type of population centres, and network continuity.
1 sty 2009 · Highway designers establish geometric design criteria by using a designated design speed. The ultimate objective is compatibility between design speed, operating speed, and posted speed limit–-or speed harmony.
This document was prepared to aid transportation engineers in explaining speed-related concepts. It compiles and reviews the current definitions of key speed-related terms.
1 sty 2011 · Since the 1965 edition of the Highway Capacity Manual (HCM), fundamental curves representing the relationship between speed and volume or flow rate have formed the basis of design and analysis methodologies for basic freeway segments and for uninterrupted flow segments of multilane highways.
This paper produce a literature review on speed-flow relationship for urban area and the models which had been adopted to reveals the relationship. The model of the speed-flow relationship is useful in planning, designing and evaluating highway capacity. The three traffic parameters are prescribed.
