Traffic Flow Modeling of Freeway Variable Speed Limit Control Based on the Big Data of Driving Behavior

Figure 4

Time-space diagrams for controlled and uncontrolled situations. (a, c, e) Time-space diagrams at k = 0.1, 0.15, and 0.3 density in uncontrolled state. (b, d, e) Time-space diagrams of VSL = 100 km/h at k = 0.1, 0.3, and 0.5 density.

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