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2018 XX Congreso Mexicano de Robótica (COMRob)最新文献

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ORB-SLAM Based Active Disturbance Rejection Control for Quadrotor Autonomous Flight 基于ORB-SLAM的四旋翼自主飞行自抗扰控制
2018 XX Congreso Mexicano de Robótica (COMRob) Pub Date : 2018-09-01 DOI: 10.1109/COMROB.2018.8689410
S. Orozco-Soto, P. Vera-Bustamante, J. M. Ibarra-Zannatha
{"title":"ORB-SLAM Based Active Disturbance Rejection Control for Quadrotor Autonomous Flight","authors":"S. Orozco-Soto, P. Vera-Bustamante, J. M. Ibarra-Zannatha","doi":"10.1109/COMROB.2018.8689410","DOIUrl":"https://doi.org/10.1109/COMROB.2018.8689410","url":null,"abstract":"This paper presents the combination of a robust controller with robust visual feedback for autonomous flight of a quadrotor. The proposed control strategy estimates the disturbances and rejects them in real time using visual information from the on-board camera and a robust observer to detect disturbances. The navigation, vision and control algorithms are executed in parallel threads using Robotics Operating System in order to enhance the control system performance. The proposed visual control technique was tested by giving a target pose to the quadrotor, which was successfully reached with acceptable performance even in presence of wind disturbances that are intrinsic of outdoors environments. The satisfactory results showed that the proposed combination of robust control and visual feedback techniques provide a suitable performance for autonomous navigation of quadrotors.","PeriodicalId":446027,"journal":{"name":"2018 XX Congreso Mexicano de Robótica (COMRob)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115230071","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Gait synthesis for a 12-degree-of-freedom biped robot by the LIPM 基于LIPM的12自由度双足机器人步态合成
2018 XX Congreso Mexicano de Robótica (COMRob) Pub Date : 2018-09-01 DOI: 10.1109/COMROB.2018.8689121
Christian Alberto Matilde Domínguez, E. M. Sanchez, Gerardo Israel Pérez Soto
{"title":"Gait synthesis for a 12-degree-of-freedom biped robot by the LIPM","authors":"Christian Alberto Matilde Domínguez, E. M. Sanchez, Gerardo Israel Pérez Soto","doi":"10.1109/COMROB.2018.8689121","DOIUrl":"https://doi.org/10.1109/COMROB.2018.8689121","url":null,"abstract":"This work presents the use of the Linear Inverted Pendulum Mode (LIPM) concept and the Inverse Geometrical Model (IGM) of a biped robot for generating a gait cycle with some particular characteristics. This work is different from the original procedure described in the literature, since here, the orbital energy is considered as being constant during the locomotion. LIPM is employed for obtaining the motion of the Center of Mass (CoM) with respect to the feet while a cycloidal trajectory is used for synthesizing the motion of the free foot during simple support phase. Joint motions are obtained by IGM.","PeriodicalId":446027,"journal":{"name":"2018 XX Congreso Mexicano de Robótica (COMRob)","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127415733","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Facial expressions recognition with CNN and its application in an assistant humanoid robot 基于CNN的面部表情识别及其在仿人机器人助手中的应用
2018 XX Congreso Mexicano de Robótica (COMRob) Pub Date : 2018-09-01 DOI: 10.1109/COMROB.2018.8689408
A. Loza-Álvarez, A. E. Monroy-Meza, R. Suarez-Rivera, G. Perez-Soto, Luis A. Morales-Hernandez, K. A. Camarillo-Gómez
{"title":"Facial expressions recognition with CNN and its application in an assistant humanoid robot","authors":"A. Loza-Álvarez, A. E. Monroy-Meza, R. Suarez-Rivera, G. Perez-Soto, Luis A. Morales-Hernandez, K. A. Camarillo-Gómez","doi":"10.1109/COMROB.2018.8689408","DOIUrl":"https://doi.org/10.1109/COMROB.2018.8689408","url":null,"abstract":"In this paper, the development of a Convolutional Neuronal Network (CNN) of three layers for the recognition of six different facial expressions and its implementation in an assistant humanoid robot is presented. A database is generated with different facial expressions, supervised training is used and accuracy of the Convolutional Neuronal Network employed is determined. The Convolutional Neural Network implementation in the robot was possible with a Raspberry Pi 3 model B which also aides in the execution of different movements depending on the facial expression that is recognized.","PeriodicalId":446027,"journal":{"name":"2018 XX Congreso Mexicano de Robótica (COMRob)","volume":"154 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117275420","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
[Title page] (标题页)
2018 XX Congreso Mexicano de Robótica (COMRob) Pub Date : 2018-09-01 DOI: 10.1109/comrob.2018.8689119
{"title":"[Title page]","authors":"","doi":"10.1109/comrob.2018.8689119","DOIUrl":"https://doi.org/10.1109/comrob.2018.8689119","url":null,"abstract":"","PeriodicalId":446027,"journal":{"name":"2018 XX Congreso Mexicano de Robótica (COMRob)","volume":"253 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116234949","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
On the equivalence between P+DOB and set point weighted PI controllers for velocity control of servodrives under load disturbances 负载扰动下伺服驱动器速度控制的P+DOB与设定点加权PI控制器的等价性
2018 XX Congreso Mexicano de Robótica (COMRob) Pub Date : 2018-09-01 DOI: 10.1109/COMROB.2018.8689124
Luis Luna, R. Garrido
{"title":"On the equivalence between P+DOB and set point weighted PI controllers for velocity control of servodrives under load disturbances","authors":"Luis Luna, R. Garrido","doi":"10.1109/COMROB.2018.8689124","DOIUrl":"https://doi.org/10.1109/COMROB.2018.8689124","url":null,"abstract":"Improving the velocity control of servodrives is an important topic in industrial applications, especially in the presence of internal and external disturbances. To address this problem, in this work the feedback loop of a perturbed servodrive is augmented with a Disturbance Observer (DOB). The DOB uses the control signal, velocity measurements and a nominal model of the plant to estimate the disturbance. The disturbance estimate is then used to compensate for the effects of the real disturbance. Then an equivalence between the P+dob and a set point weighted Proportional-Integral controller is established. Experiments with a laboratory prototype show the effectiveness of the proposed scheme.","PeriodicalId":446027,"journal":{"name":"2018 XX Congreso Mexicano de Robótica (COMRob)","volume":"366 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127585772","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Design of a high precision Data glove based on inertial sensors 基于惯性传感器的高精度数据手套设计
2018 XX Congreso Mexicano de Robótica (COMRob) Pub Date : 2018-09-01 DOI: 10.1109/COMROB.2018.8689423
Ulises Zaldivar-Colado, Juan Augusto Campos-Leal, S. Garbaya, X. Zaldivar-Colado, P. Blazevic
{"title":"Design of a high precision Data glove based on inertial sensors","authors":"Ulises Zaldivar-Colado, Juan Augusto Campos-Leal, S. Garbaya, X. Zaldivar-Colado, P. Blazevic","doi":"10.1109/COMROB.2018.8689423","DOIUrl":"https://doi.org/10.1109/COMROB.2018.8689423","url":null,"abstract":"This work presents a design proposal for the development of a system for human hand motion caption system, aiming to create a data glove. This prototype will be composed of a set of inertial sensors placed in the user's hand. The sensors are used for transmitting the movements of the proximal, medial phalanges of each finger in the hand. For this prototype, the flexion of the distal phalanx is not relevant, because this phalanx cannot be normally controlled by the humans. The flexion of the distal element is calculated with relation to the medial phalanx flexion. The motion captured by the sensors are transmitted through an Arduino™ board to a computer, where it is possible to render a virtual hand applying the transformations captured from the sensors. The virtual hand can mimic the configuration of the real hand, including movements of abduction, adduction, flexion and extension of the fingers. Some experimental design is carried out in order to perform a motion capture validation of the system, obtaining the precision and the resolution of the system.","PeriodicalId":446027,"journal":{"name":"2018 XX Congreso Mexicano de Robótica (COMRob)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122027931","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
A Robust Output-Feedback Control for the Cart-Pole System: A Super-Twisting Sliding-Mode approach 车杆系统的鲁棒输出反馈控制:一种超扭转滑模方法
2018 XX Congreso Mexicano de Robótica (COMRob) Pub Date : 2018-09-01 DOI: 10.1109/COMROB.2018.8689414
Luis Ovalle, H. Ríos, M. Llama
{"title":"A Robust Output-Feedback Control for the Cart-Pole System: A Super-Twisting Sliding-Mode approach","authors":"Luis Ovalle, H. Ríos, M. Llama","doi":"10.1109/COMROB.2018.8689414","DOIUrl":"https://doi.org/10.1109/COMROB.2018.8689414","url":null,"abstract":"This paper presents an output-feedback controller for a cart-pole system via sliding-mode algorithms. Due to the fact that this system is underactuated, a coupled sliding surface is employed instead of using a transformation to the regular form. Then, a continuous sliding-mode controller is designed using the super-twisting algorithm so that robustness of the control scheme is guaranteed. Since the proposed controller requires the knowledge of the velocities, a high order sliding-mode observer is introduced to estimate such velocities. All the results are validated by means of simulations, providing also a comparison between the proposed controller, a first-order sliding-mode controller and a chattering attenuation approach.","PeriodicalId":446027,"journal":{"name":"2018 XX Congreso Mexicano de Robótica (COMRob)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114206850","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Implementing Time-delay Controllers on an Educational Motion Control Platform 在教育运动控制平台上实现时延控制器
2018 XX Congreso Mexicano de Robótica (COMRob) Pub Date : 2018-09-01 DOI: 10.1109/COMROB.2018.8689425
J. Maldonado, Kevin Lopez, R. Garrido, S. Mondié
{"title":"Implementing Time-delay Controllers on an Educational Motion Control Platform","authors":"J. Maldonado, Kevin Lopez, R. Garrido, S. Mondié","doi":"10.1109/COMROB.2018.8689425","DOIUrl":"https://doi.org/10.1109/COMROB.2018.8689425","url":null,"abstract":"This work presents the implementation of advanced time-delay controllers in a low-cost educational motion control platform based on a radio control (RC) servo. The highlights of the platform are presented as well as real-time experiments using the Proportional Integrated Retarded (PIR) and the Cascade Proportional Integrated Retarded (CPIR) algorithms. The experiments allow assessing the capabilities of the platform for implementing advanced controllers, and highlights the inherent filtering capabilities of time-delay controllers when they are fed by noisy measurements.","PeriodicalId":446027,"journal":{"name":"2018 XX Congreso Mexicano de Robótica (COMRob)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121437904","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Vision and Communication Systems for a Mobile Robots Team 移动机器人团队的视觉和通信系统
2018 XX Congreso Mexicano de Robótica (COMRob) Pub Date : 2018-09-01 DOI: 10.1109/COMROB.2018.8689416
M. Tapia-Ruíz, Carlos A. Yerena-Vera, Abraham A. Guzmán-Cárdenas, C. G. Manriquez-Padilla, A. D. Gonzalez-Abreu, G. Perez-Soto, K. A. Camarillo-Gómez
{"title":"Vision and Communication Systems for a Mobile Robots Team","authors":"M. Tapia-Ruíz, Carlos A. Yerena-Vera, Abraham A. Guzmán-Cárdenas, C. G. Manriquez-Padilla, A. D. Gonzalez-Abreu, G. Perez-Soto, K. A. Camarillo-Gómez","doi":"10.1109/COMROB.2018.8689416","DOIUrl":"https://doi.org/10.1109/COMROB.2018.8689416","url":null,"abstract":"This paper presents a proposal of a vision and communication system focused in a five mobile robots, where the final purpose of the vision system is to provide position and orientation data respect to a reference point (a ball), then through the communication system, the decisions for each robot will be send them with the purpose that they work in a collective way. The proposal system has been implemented in a set of five mobile robot and tested in the MiroSot competition sponsored by FIRA (Federation of International Robot-soccer Association).","PeriodicalId":446027,"journal":{"name":"2018 XX Congreso Mexicano de Robótica (COMRob)","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133791278","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Parking Task for an Emulated Trailer through a Heterogeneous Multi-Agent Robot System 基于异构多智能体机器人系统的模拟拖车停车任务
2018 XX Congreso Mexicano de Robótica (COMRob) Pub Date : 2018-09-01 DOI: 10.1109/COMROB.2018.8689405
J. González-Sierra, E. Aranda-Bricaire, Ó. González-Medina
{"title":"Parking Task for an Emulated Trailer through a Heterogeneous Multi-Agent Robot System","authors":"J. González-Sierra, E. Aranda-Bricaire, Ó. González-Medina","doi":"10.1109/COMROB.2018.8689405","DOIUrl":"https://doi.org/10.1109/COMROB.2018.8689405","url":null,"abstract":"This paper proposes a heterogeneous multi-agent robot system, composed of differential-drive robots and omnidirectional mobile robots to emulate the parking task from a kinematic point of view. For this aim, a control strategy, based on the feedback linearization techniques, is proposed, obtaining asymptotic convergence to the desired trajectory. Numerical simulations illustrate a comparison between the behavior of the heterogeneous system and a standard n-trailer system while performing the parking task.","PeriodicalId":446027,"journal":{"name":"2018 XX Congreso Mexicano de Robótica (COMRob)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116910147","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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