Study on general theory of kinematics and dynamics of wheeled mobile robots.
نویسندگان
چکیده
منابع مشابه
On the Kinematics of Wheeled Mobile Robots
A wheeled mobile robot is here modelled as a planar rigid body that rides on an arbitrary number of wheels. The relationship between the rigid body motion of the robot and the steering and drive rates of wheels is developed. In particular, conditions are obtained that guarantee that rolling without skidding or sliding can occur. Explicit differential equations are derived to describe the rigid ...
متن کاملKinematics and dynamics of some selected two-wheeled mobile robots
In this paper, the problem of the kinematics and dynamics of two constructional conceptions of a twowheeled mobile robot is considered. The wheeled mobile robot subjected to nonholonomic constraints moves over the inclined plane. Its trajectory consisting of the straight line and the curvilinear path described by the sinusoidal function is analyzed. The kinematic equations for arbitrarily chose...
متن کاملKinematics of wheeled mobile robots on uneven terrain
This paper deals with the kinematic analysis of a wheeled mobile robot (WMR) moving on uneven terrain. It is known in literature that a wheeled mobile robot, with a fixed length axle and wheels modeled as thin disk, will undergo slip when it negotiates an uneven terrain. To overcome slip, variable length axle (VLA) has been proposed in literature. In this paper, we model the wheels as a torus a...
متن کاملModeling of Wheeled Mobile Robots using Dextrous Manipulation Kinematics
This document introduces a new kinematic simulation of a wheeled mobile robot operating on uneven terrain. Our modeling method borrows concepts from dextrous manipulation. This allows for an accurate simulation of the way 3-dimensional wheels roll over a smooth ground surface. The purpose of the simulation is to validate a new concept for design of off-road wheel suspensions, called Passive Var...
متن کاملKinematics, Dynamics and Motion Planning of Wheeled Mobile Manipulators
Abstract In this paper, We first propose a systematic modeling of the wheeled mobile manipulator built from a robotic arm mounted on a wheeled mobile platform by using Lagrange dynamics equation and nonholonomic dynamics Routh equation. Then we use artificial potential field as part of feedback to accomplish the wheeled mobile manipulator’s motion planning, and its stability is guaranteed by Ly...
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ژورنال
عنوان ژورنال: Journal of the Robotics Society of Japan
سال: 1990
ISSN: 0289-1824,1884-7145
DOI: 10.7210/jrsj.8.6_699