Sentence examples for mean speed speed from inspiring English sources

From a total of 234 one-way road segments from eight arterials in Shanghai, mean speed, speed variation, geometric design features, traffic volume, and crash data were collected.

With this approach, this paper aims to comprehensively establish a relationship between mean speed, speed variation and traffic crashes for the purpose of formulating effective speed management measures, specifically using an urban dataset.

First, this study defined three types of mean wind speed (mean-vector speed, mean speed, and effective speed) and investigated their interrelations mathematically.

Other studies compared accident rates to standard deviation of speed, mean speed reduction, and difference between operating speed and speed limit [2, 4, 18, 19].

The GPS data were used to derive speed and mean speed histograms.

Thus, the spot speed or space mean speed, as normally considered for the homogeneous traffic, should not be considered for the heterogeneous traffic.

The method firstly converts time mean speed to space mean speed by introducing the coefficient of variation and standard error of space speed, and then, acquires traffic density through the relationship between traffic flow, density, and space mean speed in traffic flow theory.

The results show that the two types of ISA systems that were tested have a huge effect on driver behavior and have the potential to improve road safety by reducing the level of speeding, mean speed, as well as the standard deviation of speed.

The mean deviation coupling synchronization control architecture combining second-order adaptive sliding mode control (SOASMC) approach is proposed, which can improve synchronization control precision of multiple motor control systems and make speed tracking errors, mean speed errors of each motor and speed synchronization errors converge to zero rapidly.

And I mean speed!

However, significant mean Ca2+ activities (Δ F/ F0 > 0.1) were almost exclusively detected in DCs migrating at fast speed (mean speed > 5 μm/min) (Supplementary Fig S2A).