Design and Implementation of a Torque Compensated Controller for an Industrial Robot Arm

Design and Implementation of a Torque Compensated Controller for an Industrial Robot Arm PDF Author: Arvind Gurudas Betrabet
Publisher:
ISBN:
Category :
Languages : en
Pages : 222

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Design and Implementation of a Torque Compensated Controller for an Industrial Robot Arm

Design and Implementation of a Torque Compensated Controller for an Industrial Robot Arm PDF Author: Arvind Gurudas Betrabet
Publisher:
ISBN:
Category :
Languages : en
Pages : 222

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Design and Implementation of a Flexible Controller for Robot Arm Manipulators

Design and Implementation of a Flexible Controller for Robot Arm Manipulators PDF Author: Angel L. Enriquez
Publisher:
ISBN:
Category : Manipulators (Mechanism)
Languages : en
Pages : 256

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Robot Manipulator Control

Robot Manipulator Control PDF Author: Frank L. Lewis
Publisher: CRC Press
ISBN: 9780203026953
Category : Technology & Engineering
Languages : en
Pages : 646

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Book Description
Robot Manipulator Control offers a complete survey of control systems for serial-link robot arms and acknowledges how robotic device performance hinges upon a well-developed control system. Containing over 750 essential equations, this thoroughly up-to-date Second Edition, the book explicates theoretical and mathematical requisites for controls design and summarizes current techniques in computer simulation and implementation of controllers. It also addresses procedures and issues in computed-torque, robust, adaptive, neural network, and force control. New chapters relay practical information on commercial robot manipulators and devices and cutting-edge methods in neural network control.

PID Control with Intelligent Compensation for Exoskeleton Robots

PID Control with Intelligent Compensation for Exoskeleton Robots PDF Author: Wen Yu
Publisher: Academic Press
ISBN: 9780128133804
Category :
Languages : en
Pages : 220

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Book Description
Proportional-integral-derivative (PID) control is widely used in biomedical and industrial robot manipulators. An integrator in a PID controller reduces the bandwidth of the closed-loop system, leads to less-effective transient performance, and may even destroy stability. Many robotic manipulators use proportional-derivative (PD) control with gravity and friction compensations, but improved gravity and friction models are needed. The introduction of intelligent control in these systems has dramatically changed the face of biomedical and industrial control engineering. PID Control with Intelligent Compensation for Exoskeleton Robots shows readers how to combine traditional PD/PID control techniques with intelligent control. Dr. Wen Yu presents several leading-edge methods for designing neural and fuzzy compensators with high-gain velocity observers for PD control using Lyapunov stability. PD/PID using intelligent compensation has proven much more effective than other model-based compensations. PID Control with Intelligent Compensation for Exoskeleton Robots shows readers how to use neural PD and neural PID controls to reduce integration gain, providing explicit conditions on how to select linear PID gains by using proof of semi global asymptotic stability and local asymptotic stability with a velocity observer. These conditions are applied in both task and joint spaces, with PID controllers compensated by neural networks. Discusses novel PD and PID controllers for biomedical and industrial robotic applications, demonstrating how PD and PID with intelligent compensation is more effective than other model-based compensations Presents a stability analysis of this book for industrial linear PID Includes practical applications of robotic PD/PID control such as serial sliding mode, explicit conditions for linear PID, and high gain observers for neural PD control Includes applied exoskeleton applications and Matlab code for simulations and applications

Computed-Torque-Plus-Compensation-Plus-Chattering Controller of Robot Manipulators

Computed-Torque-Plus-Compensation-Plus-Chattering Controller of Robot Manipulators PDF Author: Leonardo Acho
Publisher:
ISBN: 9789533070384
Category :
Languages : en
Pages :

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Contemporary Robotics

Contemporary Robotics PDF Author: Aleksandar Rodic
Publisher: BoD – Books on Demand
ISBN: 9533070382
Category : Technology & Engineering
Languages : en
Pages : 404

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Book Description
This book book is a collection of 18 chapters written by internationally recognized experts and well-known professionals of the field. Chapters contribute to diverse facets of contemporary robotics and autonomous systems. The volume is organized in four thematic parts according to the main subjects, regarding the recent advances in the contemporary robotics. The first thematic topics of the book are devoted to the theoretical issues. This includes development of algorithms for automatic trajectory generation using redudancy resolution scheme, intelligent algorithms for robotic grasping, modelling approach for reactive mode handling of flexible manufacturing and design of an advanced controller for robot manipulators. The second part of the book deals with different aspects of robot calibration and sensing. This includes a geometric and treshold calibration of a multiple robotic line-vision system, robot-based inline 2D/3D quality monitoring using picture-giving and laser triangulation, and a study on prospective polymer composite materials for flexible tactile sensors. The third part addresses issues of mobile robots and multi-agent systems, including SLAM of mobile robots based on fusion of odometry and visual data, configuration of a localization system by a team of mobile robots, development of generic real-time motion controller for differential mobile robots, control of fuel cells of mobile robots, modelling of omni-directional wheeled-based robots, building of hunter- hybrid tracking environment, as well as design of a cooperative control in distributed population-based multi-agent approach. The fourth part presents recent approaches and results in humanoid and bioinspirative robotics. It deals with design of adaptive control of anthropomorphic biped gait, building of dynamic-based simulation for humanoid robot walking, building controller for perceptual motor control dynamics of humans and biomimetic approach to control mechatronic structure using smart materials.

Dynamics and Control of Robotic Manipulators with Contact and Friction

Dynamics and Control of Robotic Manipulators with Contact and Friction PDF Author: Shiping Liu
Publisher: John Wiley & Sons
ISBN: 1119422507
Category : Technology & Engineering
Languages : en
Pages : 272

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Book Description
A comprehensive guide to the friction, contact and impact on robot control and force feedback mechanism Dynamics and Control of Robotic Manipulators with Contact and Friction offers an authoritative guide to the basic principles of robot dynamics and control with a focus on contact and friction. The authors discuss problems in interaction between human and real or virtual robot where dynamics with friction and contact are relevant. The book fills a void in the literature with a need for a text that considers the contact and friction generated in robot joints during their movements. Designed as a practical resource, the text provides the information needed for task planning in view of contact, impact and friction for the designer of a robot control system for high accuracy and long durability. The authors include a review of the most up-to-date advancements in robot dynamics and control. It contains a comprehensive resource to the effective design and fabrication of robot systems and components for engineering and scientific purposes. This important guide: Offers a comprehensive reference with systematic treatment and a unified framework Includes simulation and experiments used in dynamics and control of robot considering contact, impact and friction Discusses the most current tribology methodology used to treat the multiple–scale effects Contains valuable descriptions of experiments and software used Presents illustrative accounts on the methods employed to handle friction in the closed loop, including the principles, implementation, application scope, merits and demerits Offers a cohesive treatment that covers tribology and multi-scales, multi-physics and nonlinear stochastic dynamics control Written for graduate students of robotics, mechatronics, mechanical engineering, tracking control and practicing professionals and industrial researchers, Dynamics and Control of Robotic Manipulators with Contact and Friction offers a review to effective design and fabrication of stable and durable robot system and components.

Industrial Robotics

Industrial Robotics PDF Author:
Publisher: I-Tech
ISBN: 3866112866
Category : Manufacturing processes
Languages : en
Pages : 700

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Robust Tuning of Robot Control Systems

Robust Tuning of Robot Control Systems PDF Author: National Aeronautics and Space Adm Nasa
Publisher:
ISBN: 9781731313324
Category :
Languages : en
Pages : 130

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Book Description
The computed torque control problem is examined for a robot arm with flexible, geared, joint drive systems which are typical in many industrial robots. The standard computed torque algorithm is not directly applicable to this class of manipulators because of the dynamics introduced by the joint drive system. The proposed approach to computed torque control combines a computed torque algorithm with torque controller at each joint. Three such control schemes are proposed. The first scheme uses the joint torque control system currently implemented on the robot arm and a novel form of the computed torque algorithm. The other two use the standard computed torque algorithm and a novel model following torque control system based on model following techniques. Standard tasks and performance indices are used to evaluate the performance of the controllers. Both numerical simulations and experiments are used in evaluation. The study shows that all three proposed systems lead to improved tracking performance over a conventional PD controller. Minis, I. and Uebel, M. Unspecified Center ALGORITHMS; MATHEMATICAL MODELS; MECHANICAL DRIVES; ROBOT ARMS; ROBOT CONTROL; TORQUE; CONTROLLERS; DYNAMICAL SYSTEMS; MANIPULATORS; OPTIMAL CONTROL; ROBOTS; TUNING...

Cartesian Impedance Control of Redundant and Flexible-Joint Robots

Cartesian Impedance Control of Redundant and Flexible-Joint Robots PDF Author: Christian Ott
Publisher: Springer
ISBN: 354069255X
Category : Technology & Engineering
Languages : en
Pages : 198

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Book Description
By the dawn of the new millennium, robotics has undergone a major transf- mation in scope and dimensions. This expansion has been brought about by the maturity of the ?eld and the advances in its related technologies. From a largely dominant industrial focus, robotics has been rapidly expanding into the challenges of the human world. The new generation of robots is expected to safely and dependably co-habitat with humans in homes, workplaces, and c- munities, providing support in services, entertainment, education, healthcare, manufacturing, and assistance. Beyond its impact on physical robots, the body of knowledge robotics has produced is revealing a much wider rangeof applications reaching across diverse research areas and scienti?c disciplines, such as: biomechanics, haptics, n- rosciences, virtual simulation, animation, surgery, and sensor networks among others. In return, the challenges of the new emerging areas are proving an ab- dant source of stimulation and insights for the ?eld of robotics. It is indeed at the intersection of disciplines that the most striking advances happen. The goal of the series of Springer Tracts in Advanced Robotics (STAR) is to bring, in a timely fashion, the latest advances and developments in robotics on thebasisoftheirsigni?canceandquality.Itisourhopethatthewiderdissemi- tion of research developments will stimulate more exchanges and collaborations among the research community and contribute to further advancement of this rapidly growing ?eld.