One of the major tasks of autonomous robot navigation elimination of robot errors. These errors are caused by imperfections in the design and mechanical implementation of robots. This paper presents experimental and statistical analysis of wheeled robots. The mobile robots consist of three differential drive robots that tested and moved in given trajectories and then the systematic errors of th...

This paper reviews evolutionary approaches to the automatic design of real robots exhibiting a given behavior in a given environment. Such a methodology has been successfully applied to various wheeled or legged robots, and to numerous behaviors including wall-following, obstacle-avoidance, light-seeking, or arena cleaning. Its potentialities and limitations are discussed in the text and direct...

Kinematics and the dynamics analysis of a two-wheeled mobile robot comprising an oscillating intermediate central body are established in the paper. The dynamics of this mechanical system is formulated using the fundamental principle of virtual work, but it has been verified the results in the framework of the Lagrange formalism with their multipliers. The study of the dynamics problems of the ...

This paper proposed a model algorithm control (MAC) method for trajectory tracking control of the differentially steered wheeled mobile robots (WMRs) subject to nonholonomic constraint. The dynamic model of the wheeled mobile robot is presented and used as the model to be controlled. The performance of the proposed control algorithm is verified via computer simulations in which the WMR is contr...

In the agricultural industry, an evolutionary effort has been made over last two decades to achieve precise autonomous systems perform typical in-field tasks, including harvesting, mowing, and spraying. One of main objectives system in agriculture is improve efficiency while reducing environmental impact cost. Due nature these operations, complete coverage path planning (CCPP) approaches play e...

snake robots are hyper-redundant robots that are connected with one or two dof joints. they offer a number of potential advantages beyond the capabilities of most wheeled and legged robots. in this paper, kinematics and dynamics of a planar multi-link snake robot in worm-like locomotion on an inclined surface is investigated. in this locomotion, snake robot is able to move in the vertical plane...