Wall Gait: A Standard Gait for the Quadruped Wall-Climbing Robot.

Locomotion Gait Optimization for a Quadruped Robot

Legged robot gait generation is a challenging task that involves the control of a large number of degrees of freedom (DOF’s) within a mechanical structure that varies during locomotion. A large number of motion parameters have to be considered in order to obtain a stable, natural and efficient locomotion. Legged robot locomotion applies nonlinear dynamical equations of high order with a multidi...

Gait Adaptation in a Quadruped Robot

Quadruped Robot Running With a Bounding Gait

Scout II, an autonomous four-legged robot with only one actuator per compliant leg is described. We demonstrate the need to model the actuators and the power source of the robot system carefully in order to obtain experimentally valid models for simulation and analysis. We describe a new, simple running controller that requires minimal task level feedback, yet achieves reliable and fast running...

A Quadruped Robot with On-Boarding Sensing and Parameterized Gait for Stair Climbing

This paper presents the design of a quadrupedal robot that can automatically adapt its gait to, and climb, staircases of different configurations. This is accomplished by endowing the robot with a parameterized gait for stair climbing: First, a gait plan is synthesized that allows the robot to climb a stair of known dimensions. Second, the robot approaches a previously unseen stair and perceive...

A Wall Climbing Robot for Inspection Use

A wall climbing robot using propulsive force of propeller has been developed for wall inspection use. Thrust force is inclined to wall side to make use of frictional force between wheels and wall surface, and the robot can move on a vertical wall safely. A long body with many wheels is considered to move on an irregular wall surface. A strong and turbulent wind is predicted on a wall of high ri...