Michael Beetz

Bruno Siciliano

Luigi Villani

Ciro Natale

This book aims at sharing knowledge about the technological opportunities and the main research challenges regarding robotics for logistics in supermarkets and retail stores, from the perspectives of the end-users, logistic companies, technology providers, and robotic researchers. The authors have been involved into the H2020 project Robotics Enabling Fully Integrated Logistics Lines for Supermarkets (REFILLS), aimed at improving logistics in supermarkets thanks to mobile robotic systems in close and smart collaboration with humans. The readers will find a comprehensive analysis of the main logistic processes in retail stores with possible robotized solutions, involving mechanical design, perception, and control. These technologies have been validated in realistic environments, and some of them have been tested into real supermarkets. The book is intended for a broad academic and industrial readership, including operators in the field of logistics, distribution, and retail.

Robotics for Intralogistics in Supermarkets and Retail Stores

Fabrizio Caccavale

This book will play a central role in ensuring safe and reliable behaviour of intelligent and autonomous systems. It collects some of the most recent results in fault diagnosis and fault tolerant systems, with particular emphasis on mechatronic systems.

Fault Diagnosis and Fault Tolerance for Mechatronic Systems: Recent Advances

One of the fundamental requirements for the success of a robot task is the capability to handle interaction between manipulator and environment. The quantity that describes the state of interaction more effectively is the contact force at the manipulator's end effector. High values of contact force are generally undesirable since they may stress both the manipulator and the manipulated object; hence the need to seek for effective force control strategies. The book provides a theoretical and experimental treatment of robot interaction control. In the framework of model-based operational space control, stiffness control and impedance control are presented as the basic strategies for indirect force control; a key feature is the coverage of six-degree-of-freedom interaction tasks and manipulator kinematic redundancy. Then, direct force control strategies are presented which are obtained from motion control schemes suitably modified by the closure of an outer force regulation feedback loop. Finally, advanced force and position control strategies are presented which include passivity-based, adaptive and output feedback control schemes. Remarkably, all control schemes are experimentally tested on a setup consisting of a seven-joint industrial robot with open control architecture and force/torque sensor. The topic of robot force control is not treated in depth in robotics textbooks, in spite of its crucial importance for practical manipulation tasks. In the few books addressing this topic, the material is often limited to single-degree-of-freedom tasks. On the other hand, several results are available in the robotics literature but no dedicated monograph exists. The book is thus aimed at filling this gap by providing a theoretical and experimental treatment of robot force control.

Robot Force Control

Lorenzo Sciavicco

Giuseppe Oriolo

Based on the successful Modelling and Control of Robot Manipulators by Sciavicco and Siciliano (Springer, 2000), Robotics provides the basic know-how on the foundations of robotics: modelling, planning and control. It has been expanded to include coverage of mobile robots, visual control and motion planning. A variety of problems is raised throughout, and the proper tools to find engineering-oriented solutions are introduced and explained. The text includes coverage of fundamental topics like kinematics, and trajectory planning and related technological aspects including actuators and sensors. To impart practical skill, examples and case studies are carefully worked out and interwoven through the text, with frequent resort to simulation. In addition, end-of-chapter exercises are proposed, and the book is accompanied by an electronic solutions manual containing the MATLAB® code for computer problems; this is available free of charge to those adopting this volume as a textbook for courses.

Luigi Villani

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