Walking and steering control for a 3D biped robot considering ground contact and stability
نویسندگان
چکیده
منابع مشابه
Walking and steering control for a 3D biped robot considering ground contact and stability
The walking of a bipedal robot is composed of different phases such as single support (SS) with flat foot, SS with foot rotation around the metatarsal axis and double support. During every walking phase there is a dynamic model and a contact with the ground. Thus, an appropriated control law has to be implemented for each phase. Generally, the type of contact with the ground is imposed but it i...
متن کاملWalking trajectory control of a biped robot
A not trivial problem in bipedal robot walking is the instability produced by the violent transition between the different dynamic walk phases. In this work an dynamic algorithm to control a biped robot is proposed. The algorithm is based on cubic polynomial interpolation of the initial conditions for the robot’s position, velocity and acceleration. This guarantee a constant velocity an a smoot...
متن کاملA Integrated Control for a Biped Walking Robot
The main objective of this work is to present and discuss some results of an integrated control system for a biped robot machine in the dynamic gait. We divided the integrated control system in two sub-systems: a control of the trajectories for the legs and the Automatic Generator of Trajectory. We designed the Automatic Generator of Trajectory by employing a neural network, which updates onlin...
متن کاملDesign, Modeling and Control of a Biped Line-Walking Robot
39 ISSN 1729‐8806, pp. 41‐50 Design, Modeling and Control of a Biped Line-Walking Robot Ludan Wang1, Fei Liu1, Shaoqiang Xu1, Zhen Wang1, Sheng Cheng1 and Jianwei Zhang1,2 1Laboratory of Intelligent Robot Engineering, Kunshan Institute of Industry Research, Kunshan, China 2TAMS, Department of Informatics, University of Hamburg, Hamburg, Germany [email protected] Abstract: The subject of t...
متن کاملPlanning walking patterns for a biped robot
Biped robots have better mobility than conventional wheeled robots, but they tend to tip over easily. To be able to walk stably in various environments, such as on rough terrain, up and down slopes, or in regions containing obstacles, it is necessary for the robot to adapt to the ground conditions with a foot motion, and maintain its stability with a torso motion. When the ground conditions and...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Robotics and Autonomous Systems
سال: 2012
ISSN: 0921-8890
DOI: 10.1016/j.robot.2012.02.007