Skip to main content
. 2023 May 10;10(20):2300673. doi: 10.1002/advs.202300673

Figure 3.

Figure 3

Motion performance characterization. A) Relationships between speed and frequency of several different robots moving on the board under 200 Vpp voltage excitation. B) The relationship between motion speed, excitation voltage amplitude, and excitation frequency. C) Maximum running speed of BFFSPR driven by different waveforms. D) Relationship between different spiral radius (R) and speed for a BFFSPR with a length and width of 10 mm. E) Relationship between different body widths (B) and speed for a BFFSPR with a length of 10 mm and a spiral radius of 2 mm. F) Relationship between different body lengths (L) and speed for a BFFSPR with a width of 10 mm and a spiral radius of 2 mm. G) Maximum running speed of BFFSPR on different substrates, including paper, acrylic plate, board, and rubber. H) Motion performance of the BFFSPR under different wind speeds. I) BFFSPR's motion performance at different heating temperatures, with paper as the friction interface. All error bars represent the standard deviation of three measurements.