Networked control system for the guidance of a four-wheel steering agricultural robotic platform
Autor(a) principal: | |
---|---|
Data de Publicação: | 2012 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1155/2012/368503 http://hdl.handle.net/11449/73332 |
Resumo: | A current trend in the agricultural area is the development of mobile robots and autonomous vehicles for precision agriculture (PA). One of the major challenges in the design of these robots is the development of the electronic architecture for the control of the devices. In a joint project among research institutions and a private company in Brazil a multifunctional robotic platform for information acquisition in PA is being designed. This platform has as main characteristics four-wheel propulsion and independent steering, adjustable width, span of 1,80m in height, diesel engine, hydraulic system, and a CAN-based networked control system (NCS). This paper presents a NCS solution for the platform guidance by the four-wheel hydraulic steering distributed control. The control strategy, centered on the robot manipulators control theory, is based on the difference between the desired and actual position and considering the angular speed of the wheels. The results demonstrate that the NCS was simple and efficient, providing suitable steering performance for the platform guidance. Even though the simplicity of the NCS solution developed, it also overcame some verified control challenges in the robot guidance system design such as the hydraulic system delay, nonlinearities in the steering actuators, and inertia in the steering system due the friction of different terrains. Copyright © 2012 Eduardo Pacincia Godoy et al. |
id |
UNSP_4e2094c736360a2036db7b76d5a66699 |
---|---|
oai_identifier_str |
oai:repositorio.unesp.br:11449/73332 |
network_acronym_str |
UNSP |
network_name_str |
Repositório Institucional da UNESP |
repository_id_str |
2946 |
spelling |
Networked control system for the guidance of a four-wheel steering agricultural robotic platformAgricultural areasAngular speedAutonomous VehiclesControl challengesControl strategiesCurrent trendsDifferent terrainsDistributed controlElectronic architectureHydraulic systemInformation acquisitionsJoint projectsPrecision AgriculturePrivate companiesResearch institutionsRobot guidanceRobot manipulatorRobotic platformsSteering actuatorsSteering performanceSteering systemsAgricultureControl nonlinearitiesDiesel enginesElectronic guidance systemsHydraulic equipmentMachine designMergers and acquisitionsNetworked control systemsRobot applicationsRoboticsWheelsFour wheel steeringA current trend in the agricultural area is the development of mobile robots and autonomous vehicles for precision agriculture (PA). One of the major challenges in the design of these robots is the development of the electronic architecture for the control of the devices. In a joint project among research institutions and a private company in Brazil a multifunctional robotic platform for information acquisition in PA is being designed. This platform has as main characteristics four-wheel propulsion and independent steering, adjustable width, span of 1,80m in height, diesel engine, hydraulic system, and a CAN-based networked control system (NCS). This paper presents a NCS solution for the platform guidance by the four-wheel hydraulic steering distributed control. The control strategy, centered on the robot manipulators control theory, is based on the difference between the desired and actual position and considering the angular speed of the wheels. The results demonstrate that the NCS was simple and efficient, providing suitable steering performance for the platform guidance. Even though the simplicity of the NCS solution developed, it also overcame some verified control challenges in the robot guidance system design such as the hydraulic system delay, nonlinearities in the steering actuators, and inertia in the steering system due the friction of different terrains. Copyright © 2012 Eduardo Pacincia Godoy et al.São Paulo State University UNESP Sorocaba, SPUniversity of São Paulo at São Carlos, São Carlos, SPBrazilian Agricultural Instrumentation Research Corporation, São Carlos, SPSão Paulo State University UNESP Sorocaba, SPUniversidade Estadual Paulista (Unesp)Universidade de São Paulo (USP)Brazilian Agricultural Instrumentation Research CorporationGodoy, Eduardo Paciência [UNESP]Tangerino, Giovana TangerinoTabile, Rubens AndréInamasu, Ricardo YassushiPorto, Arthur José Vieira2014-05-27T11:26:31Z2014-05-27T11:26:31Z2012-05-21info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://dx.doi.org/10.1155/2012/368503Journal of Control Science and Engineering, v. 2012.1687-52491687-5257http://hdl.handle.net/11449/7333210.1155/2012/3685032-s2.0-848610763932-s2.0-84861076393.pdf726320675456980000-0003-3375-096XScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Control Science and Engineering0,1960,196info:eu-repo/semantics/openAccess2023-10-24T06:06:14Zoai:repositorio.unesp.br:11449/73332Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-10-24T06:06:14Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Networked control system for the guidance of a four-wheel steering agricultural robotic platform |
title |
Networked control system for the guidance of a four-wheel steering agricultural robotic platform |
spellingShingle |
Networked control system for the guidance of a four-wheel steering agricultural robotic platform Godoy, Eduardo Paciência [UNESP] Agricultural areas Angular speed Autonomous Vehicles Control challenges Control strategies Current trends Different terrains Distributed control Electronic architecture Hydraulic system Information acquisitions Joint projects Precision Agriculture Private companies Research institutions Robot guidance Robot manipulator Robotic platforms Steering actuators Steering performance Steering systems Agriculture Control nonlinearities Diesel engines Electronic guidance systems Hydraulic equipment Machine design Mergers and acquisitions Networked control systems Robot applications Robotics Wheels Four wheel steering |
title_short |
Networked control system for the guidance of a four-wheel steering agricultural robotic platform |
title_full |
Networked control system for the guidance of a four-wheel steering agricultural robotic platform |
title_fullStr |
Networked control system for the guidance of a four-wheel steering agricultural robotic platform |
title_full_unstemmed |
Networked control system for the guidance of a four-wheel steering agricultural robotic platform |
title_sort |
Networked control system for the guidance of a four-wheel steering agricultural robotic platform |
author |
Godoy, Eduardo Paciência [UNESP] |
author_facet |
Godoy, Eduardo Paciência [UNESP] Tangerino, Giovana Tangerino Tabile, Rubens André Inamasu, Ricardo Yassushi Porto, Arthur José Vieira |
author_role |
author |
author2 |
Tangerino, Giovana Tangerino Tabile, Rubens André Inamasu, Ricardo Yassushi Porto, Arthur José Vieira |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Universidade de São Paulo (USP) Brazilian Agricultural Instrumentation Research Corporation |
dc.contributor.author.fl_str_mv |
Godoy, Eduardo Paciência [UNESP] Tangerino, Giovana Tangerino Tabile, Rubens André Inamasu, Ricardo Yassushi Porto, Arthur José Vieira |
dc.subject.por.fl_str_mv |
Agricultural areas Angular speed Autonomous Vehicles Control challenges Control strategies Current trends Different terrains Distributed control Electronic architecture Hydraulic system Information acquisitions Joint projects Precision Agriculture Private companies Research institutions Robot guidance Robot manipulator Robotic platforms Steering actuators Steering performance Steering systems Agriculture Control nonlinearities Diesel engines Electronic guidance systems Hydraulic equipment Machine design Mergers and acquisitions Networked control systems Robot applications Robotics Wheels Four wheel steering |
topic |
Agricultural areas Angular speed Autonomous Vehicles Control challenges Control strategies Current trends Different terrains Distributed control Electronic architecture Hydraulic system Information acquisitions Joint projects Precision Agriculture Private companies Research institutions Robot guidance Robot manipulator Robotic platforms Steering actuators Steering performance Steering systems Agriculture Control nonlinearities Diesel engines Electronic guidance systems Hydraulic equipment Machine design Mergers and acquisitions Networked control systems Robot applications Robotics Wheels Four wheel steering |
description |
A current trend in the agricultural area is the development of mobile robots and autonomous vehicles for precision agriculture (PA). One of the major challenges in the design of these robots is the development of the electronic architecture for the control of the devices. In a joint project among research institutions and a private company in Brazil a multifunctional robotic platform for information acquisition in PA is being designed. This platform has as main characteristics four-wheel propulsion and independent steering, adjustable width, span of 1,80m in height, diesel engine, hydraulic system, and a CAN-based networked control system (NCS). This paper presents a NCS solution for the platform guidance by the four-wheel hydraulic steering distributed control. The control strategy, centered on the robot manipulators control theory, is based on the difference between the desired and actual position and considering the angular speed of the wheels. The results demonstrate that the NCS was simple and efficient, providing suitable steering performance for the platform guidance. Even though the simplicity of the NCS solution developed, it also overcame some verified control challenges in the robot guidance system design such as the hydraulic system delay, nonlinearities in the steering actuators, and inertia in the steering system due the friction of different terrains. Copyright © 2012 Eduardo Pacincia Godoy et al. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-05-21 2014-05-27T11:26:31Z 2014-05-27T11:26:31Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1155/2012/368503 Journal of Control Science and Engineering, v. 2012. 1687-5249 1687-5257 http://hdl.handle.net/11449/73332 10.1155/2012/368503 2-s2.0-84861076393 2-s2.0-84861076393.pdf 72632067545698 0000-0003-3375-096X |
url |
http://dx.doi.org/10.1155/2012/368503 http://hdl.handle.net/11449/73332 |
identifier_str_mv |
Journal of Control Science and Engineering, v. 2012. 1687-5249 1687-5257 10.1155/2012/368503 2-s2.0-84861076393 2-s2.0-84861076393.pdf 72632067545698 0000-0003-3375-096X |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Journal of Control Science and Engineering 0,196 0,196 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1797789493071183872 |