Motion control for an underactuated brachiation robot based on Lyapunov direct method
نویسندگان
چکیده
منابع مشابه
Predictive Control of an Underactuated Brachiation Robot
This work is focused on the position control of an underactuated brachiation mobile robot with 3 links. We present the modeling of the dynamics of the robot and introduce the application of the nonlinear model-based predictive control (NMPC) to such a system. The robot has 3 revolute joints but only one of them is actuated, i. e., the robot has less control inputs than degrees of freedom. The i...
متن کاملAn Alternative Stability Proof for Direct Adaptive Function Approximation Techniques Based Control of Robot Manipulators
This short note points out an improvement on the robust stability analysis for electrically driven robots given in the paper. In the paper, the author presents a FAT-based direct adaptive control scheme for electrically driven robots in presence of nonlinearities associated with actuator input constraints. However, he offers not suitable stability analysis for the closed-loop system. In other w...
متن کاملAn Alternative Stability Proof for Direct Adaptive Function Approximation Techniques Based Control of Robot Manipulators
This short note points out an improvement on the robust stability analysis for electrically driven robots given in the paper. In the paper, the author presents a FAT-based direct adaptive control scheme for electrically driven robots in presence of nonlinearities associated with actuator input constraints. However, he offers not suitable stability analysis for the closed-loop system. In other w...
متن کاملRobot Formation Control in Leader-Follower Motion Using Direct Lyapunov Method
In this paper, we investigate the leader-following based formation control of nonholonomic mobile robots. We present a new kinematics model for the leader-follower system using Cartesian coordinates. Based on this new model and the direct Lyapunov method, a globally stable controller is derived for the whole system. Simulation results are included to verify the feasibility of the proposed model...
متن کاملControl of a Brachiation Robot with a Single Underactuated Joint Using Nonlinear Model Predictive Control
In this paper we present the control of an underactuated brachiation robot with only one unactuated joint using the nonlinear model based predictive approach for the motion control. The robot used has 3 links, i. e., two arms and a body. We adopt the MPC to control the underactuated brachiation robot due to its advantages, mainly the construction of an optimal stabilizing control law and due to...
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: IOP Conference Series: Materials Science and Engineering
سال: 2020
ISSN: 1757-899X
DOI: 10.1088/1757-899x/768/4/042040