Wheeled mobile robots (WMRs) have a numerous applications and planetary of exploration tasks, all of which require building the suitable dynamic model of the robot. Also, the optimal control model that is intended to guide the robot to accomplish its mission is of a significant need. In addition, it is a certain that achieving a success in the robot controller mission requires an accurate estim...

Technologies and equipment sets for the preparation of whole milk replacer (WMR) feeding calves dairy period are presented in paper. It is shown that farms Russia Belarus mainly use imported replacer. Studies have established it more relevant to produce our countries based on local leguminous crops. The grains these crops contain necessary components, such as fats, proteins, carbohydrates, etc....

A design of an optimal backstepping fractional order proportional integral derivative (FOPID) controller for handling the trajectory tracking problem wheeled mobile robots (WMR) is examined in this study. Tuning parameters a challenging task, to overcome issue hybrid meta-heuristic optimization algorithm has been utilized. This evolutionary technique known as whale grey wolf optimizer (HWGO), w...

In this paper an observer based adaptive control algorithm is built for wheel mobile robot (WMR) with considering the system uncertainties, input disturbances, and slips. Firstly, model of kinematic dynamic loops shown presence disturbances uncertainties. Next, controller nonlinear mismatched disturbance systems on presented in detail. The includes two parts, first one stability purpose later c...

This paper considers the trajectory tracking control of a wheeled mobile robot (WMR) with slipping in the wheels, i.e., when the kinematic constraints are not satisfied. The proposed controller guarantees that the tracking error converges to small ball of the origin such that the radius of this ball can be adjusted by selecting appropriate parameters. To this end, the controller is designed in ...

The major problem of robotics research today is that there is a huge barrier to entry into Robotics research due to system software complexity and need for a researcher to learn more about details, dependencies and intricacies of the complete system. This is because a robot system needs several different modules to communicate and execute in parallel. Today there are not much controlled compari...

The wireless revolution triggered by the success of IEEE 802.11 standard has pushed the research community to address the design, analysis, development, and deployment of new wireless solutions. In particular, Wireless Mesh Networks (WMN), a two-tier architecture based on Wireless Mesh Routers (WMR), has captured the interest from both academia and industry, because of their ability to accommod...

This paper presents a control strategy for the navigation of an autonomous vehicle through an unknown environment with a focus on real-time implementation. The task at hand is to navigate from an initial position to a predetermined goal through an unknown environment using vision as the primary sensor. To solve this problem online the system must incorporate several component technologies: esti...

Epidermal melanocytes in mammals are known to occur in a variety of shapes, sizes, and colors. The basic melanocyte morphology is dependent upon genetics, but there are a number of environmental factors that can cause modification. In the epidermis of PET/\vrnr mice, the population of rnelanocytes reaches a peak and begins to decline during the first post-natal week, and has disappeared within ...