Research Article

Rolling Locomotion Control of a Biologically Inspired Quadruped Robot Based on Energy Compensation

Table 1

Physical parameters of the rolling huntsman-spider-inspired quadruped robot.

Parameter CharacterValue

Mass of body (kg)
Mass of leg (kg)
Inertia moment of body (kgm2)
Inertia moment of leg (kgm2)
Viscosity of body (Nms/rad)
Viscosity of leg (Nms/rad)
Length from COG of body to joint (m)
Length from joints to COG of leg (m)
Angle from leg to COG of leg (rad)
Radius of ground contact area (m)
Gravity acceleration (m/s2)