Fig. 1 The bridge crane dynamic model More about this image found in The bridge crane dynamic model

Fig. 2 Three-dimensional bridge crane experimental platform More about this image found in Three-dimensional bridge crane experimental platform

Fig. 3 Functional modules and connection diagram of the experimental platform More about this image found in Functional modules and connection diagram of the experimental platform

Fig. 4 The displacement curve of traditional energy control, load generalized regulation, enhanced coupling control, tracking regulation control, and load energy coupling More about this image found in The displacement curve of traditional energy control, load generalized regu...

Fig. 5 The angle curve of traditional energy control, load generalized regulation, enhanced coupling control, tracking regulation control, and load energy coupling More about this image found in The angle curve of traditional energy control, load generalized regulation,...

Fig. 1 The intelligent vehicle system diagram More about this image found in The intelligent vehicle system diagram

Fig. 2 Phase plane diagram of traveling wave speed c and traveling wave parameter q * under different value conditions: ( a ) traveling wave speed c  = −0.38, traveling wave parameter q *  = 0.058, ( b ) traveling wave speed c  = −0.32, traveling wave parameter... More about this image found in Phase plane diagram of traveling wave speed c and traveling wave paramete...

Fig. 3 Space–time evolution of density waves at different initial densities ρ 0 : ( a ) ρ 0  = 0.052 veh/m, ( b ) ρ 0  = 0.064 veh/m, ( c ) ρ 0  = 0.081 veh/m, and ( d ) ρ 0  = 0.103 veh/m More about this image found in Space–time evolution of density waves at different initial densities ...

Fig. 4 Spatial and temporal evolution of density under different reaction degrees of drivers when the initial density ρ 0 is 0.45 veh/m: ( a ) ω  = 15.11 s, ( b ) ω  = 10.06 s, ( c ) ω  = 8.51 s, and ( d ) ω  = 5.36 s More about this image found in Spatial and temporal evolution of density under different reaction degrees ...

Fig. 5 Phase plane diagram of the system before control More about this image found in Phase plane diagram of the system before control