Research Article

Nontumbling Gait for Multilegged Robots and Its Directional Normalized Energy Stability Margin

Figure 2

Trotting gait and possible subsequent rotations in case of application of external disturbing energy.
317396.fig.002a
(a) Trotting gait before the application of disturbing energy
317396.fig.002b
(b) Trotting gait after the application of disturbing energy, case of forward tilting
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(c) Trotting gait after the application of disturbing energy, case of backward tilting