Integrated Mobile Robotic Platform Model

Abstract

Introduction. The “Smart Agroˮ committee of Research and Education Center “Engineering of the Future” has identified a number of tasks relevant for improving the efficiency of precision, soil-protecting and conservation agriculture. One of these tasks is the development of a digital multi-agent system, which provides a number of services for agricultural enterprises, developers and manufacturers of agricultural machinery. The purpose of the present study is to model an autonomous mobile robotic platform, including the development of software and hardware for trajectory control. Materials and Methods. To solve the problem, there are used modern CAx systems and their applications, the methods of 3D and full-body modeling, and the method of numerical solution of problems in solid mechanics. To expand and improve the standard functionality of CAx-systems (SolidWorks) in the software implementation of trajectory control algorithms, the methods and technologies of programming using API SolidWorks, VisualStudio C++ (MFC, ATL, COM) are used, and to build physical full-scale models ‒ Arduino and fischertechnik platforms. Results. The result of the study is a software and hardware module of trajectory control for an integrated (physical and virtual) model of a mobile robotic platform, which can be provided to the consumer as a service for technology autonomation. For the developed integrated model, control algorithms for various types of trajectories were tested. Discussion and Conclusion. The developed integrated software and hardware model of trajectory control can be used by developers and manufacturers of agricultural machinery, and directly by agro-enterprises for implementing typical technological processes. A feature of the implementation is an open hardware and software interface that provides the integration of mobile robotic platforms based on a digital multi-agent system.

Comparative Finite Element Analysis of a Novel Robot Chassis Using Structural Steel and Aluminium Alloy Materials

“…The physical modelling for many types of robotic systems, including mobile robots, manipulators, etc., was intimately related to the CAD/CAE processes. As a result, the robot's design issues are resolved in both physical and virtual settings [3]. Finite Element Method helps in understanding: 1.…”

“…The main concept is to combine robotics software, mechanical CAD, and CAE capabilities into a single platform to streamline the development process with an intuitive user interface. A variety of 3D models of the robotized production work cell, including the robot and the environment in which it operates, are included on the integrated platform [3]. The study outlines an interdisciplinary strategy that combines physical and virtual (3D) modelling techniques and tools in an industrial design and high industrial undergraduate engineering school research setting.…”