2013 10th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE)最新文献_第6页

Towards Runtime Adaptation in Context-Oriented Programming 面向上下文编程中的运行时适应

2013 10th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2013-12-02 DOI: 10.1109/ICEEE.2013.6676051

Bo Han, Yinliang Zhao, Changpeng Zhu, Qinghua Zeng

引用次数: 2

On the frequency limitations of FGMOS transitor-based integrated chaotic oscillators 基于FGMOS晶体管的集成混沌振荡器的频率限制

2013 10th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2013-12-02 DOI: 10.1109/ICEEE.2013.6676068

R. Trejo-Guerra, E. Tlelo-Cuautle

引用次数: 0

Control of a hip rehabilitation robot using a virtual prototype 基于虚拟样机的髋关节康复机器人控制

2013 10th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2013-12-02 DOI: 10.1109/ICEEE.2013.6676060

C. H. G. Valdivia, A. Blanco-Ortega, M. Oliver-Salazar, J. L. C. Escobedo, Manuel Alejandro Lugo Villeda

{"title":"Control of a hip rehabilitation robot using a virtual prototype","authors":"C. H. G. Valdivia, A. Blanco-Ortega, M. Oliver-Salazar, J. L. C. Escobedo, Manuel Alejandro Lugo Villeda","doi":"10.1109/ICEEE.2013.6676060","DOIUrl":"https://doi.org/10.1109/ICEEE.2013.6676060","url":null,"abstract":"A hip fracture causes musculoskeletal problems which affect the patient to carry out activities of daily living (ADLs) such as standing and walking. Rehabilitation therapies are procedures to restore the movement of a joint or a muscle due to illness or injury. The goal of rehabilitation therapeutic exercises is to perform specific movements that cause muscle activation to the patient, in order to recover and minimize the damage after a prolonged immobilization. In this paper, a hip rehabilitation robot using a virtual prototype is presented which provides flexion/extension movements with a Generalized Proportional Integral (GPI) controller that performs soft movements. A GPI controller is proposed for the efficient rejection of an unknown perturbation input due the weight of the leg and unexpected reflexes of the muscles during the therapy. Simulation results using a GPI controller in a robust perturbation rejection scheme for a trajectory tracking task are presented. In order to assess the performance and outstanding disturbance rejection capabilities of the proposed robust GPI controller, a comparison with a PD and PID controller is also presented.","PeriodicalId":226547,"journal":{"name":"2013 10th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE)","volume":"460 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124349109","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

3D model and simulation of electroporation application on healthy and tumoral breast tissue 电穿孔在健康及肿瘤乳腺组织上应用的三维模型及模拟

2013 10th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2013-12-02 DOI: 10.1109/ICEEE.2013.6676084

A. L. V. Tizatl, Laura Ivoone Garay Jiménez, S. A. R. Cuevas, A. Vera, P. R. H. Rodriguez

{"title":"3D model and simulation of electroporation application on healthy and tumoral breast tissue","authors":"A. L. V. Tizatl, Laura Ivoone Garay Jiménez, S. A. R. Cuevas, A. Vera, P. R. H. Rodriguez","doi":"10.1109/ICEEE.2013.6676084","DOIUrl":"https://doi.org/10.1109/ICEEE.2013.6676084","url":null,"abstract":"Electrochemotherapy (ECT) is an application of reversible electroporation which has been effectively used in subcutaneous tumors with resistivity values between 15 kΩcm and 10 MΩcm. ECT takes advantage of pores induction in order to facilitate the absorption of low concentration of cytotoxic drugs locally injected, and which lead to cellular apoptosis of neoplastic tissue. This work analyzes the application of an electroporation system, previously developed, into deep tissue such as breast tumors in which resistivity reduces drastically to a range from 100 Ωcm to 1 KΩcm depending on the type of tissue and operation frequency. The simulated electroporation system offers a sequence of rectangular pulse from 4 to 20 pulses with 200 V to 1000 V selected amplitudes, 50 μs to 500 μs width and repetition frequency of 1 Hz to 10 KHz, selected through a graphic interface according to user needs. In order to analyze the ablation zone and introduce the possibility of a treatment plan, it is presented a simulation of the application of ECT using the Finite Element Method (FEM) in a 3D model which includes healthy and cancerous breast tissue to determine the electric field distribution generated. Results show that 3D FEM modeling allowed the simulation of depth variation of electrodes in order to optimize the electric field generated and control the ablation zone in a neoplastic tissue. Besides, preliminary obtained 2D results suggest that ECT could be effective in deep tumor since it is exceeded the minimum electric field threshold of 100 V/cm, which is reported as enough to achieve reversible electroporation.","PeriodicalId":226547,"journal":{"name":"2013 10th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE)","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123462590","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: 6

MEMS capacitive sensor using FGMOS 采用FGMOS的MEMS电容式传感器

2013 10th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2013-12-02 DOI: 10.1109/ICEEE.2013.6676083

G. Abarca-Jimenez, M. Reyes-Barranca, S. Mendoza-Acevedo

引用次数: 7

Mechanical finger based on three coupled Four-bar mechanism 基于三耦合四杆机构的机械手指

2013 10th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2013-12-02 DOI: 10.1109/ICEEE.2013.6676079

A. Razo, E. M. Sanchez

引用次数: 1

ZnO nanowires synthesized by CSS and their application as a hydrogen gas sensor CSS合成ZnO纳米线及其在氢气传感器中的应用

2013 10th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2013-12-02 DOI: 10.1109/ICEEE.2013.6676025

A. Huerta, G. F. Pérez-Sánchez, F. Chávez-Ramírez, P. Zaca-Morán, A. Morales-Acevedo, R. Peña-Sierra, O. Goiz-Amaro, D. Cortes-Salinas

{"title":"ZnO nanowires synthesized by CSS and their application as a hydrogen gas sensor","authors":"A. Huerta, G. F. Pérez-Sánchez, F. Chávez-Ramírez, P. Zaca-Morán, A. Morales-Acevedo, R. Peña-Sierra, O. Goiz-Amaro, D. Cortes-Salinas","doi":"10.1109/ICEEE.2013.6676025","DOIUrl":"https://doi.org/10.1109/ICEEE.2013.6676025","url":null,"abstract":"Zinc oxide nanowires (ZnO-NWs) were synthesized through two simple processes on silicon substrates. The first step was to obtain the zinc nanowires (Zn-NWs) by close spaced sublimation (CSS) on a quartz substrate. The second step was the transformation of Zn-NWs to ZnO-NWs by a simple thermal annealing in air environment. In the synthesis process a zinc pellet source was used as the source material, where the temperatures of the source, the temperature of the substrate, and the growth time were fixed at 350°C, 325 °C, and 5 minutes respectively, using a nitrogen environment at atmospheric pressure conditions. Afterwards, the as-prepared Zn-NWs sample was heated at 400 °C for 30 minutes in open tube conditions. In addition, a conductimetric gas sensor was fabricated using the annealed Zn-NWs based film. The sensor was tested to hydrogen at moderate temperatures (200-400 °C) for several concentrations (95-1492 ppm). The results revealed that the ZnO-NWs have a high response to hydrogen at high temperatures and high concentrations. The response and recovery times depend on the hydrogen concentration. The response time for almost all conditions is of the order of 2 minutes. These results are very promising for the development of hydrogen solid state gas sensors based on zinc oxide nanowires.","PeriodicalId":226547,"journal":{"name":"2013 10th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133080865","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

Backstepping control with sliding mode estimation for a hexacopter 六旋翼机滑模估计的反步控制

2013 10th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2013-12-02 DOI: 10.1109/ICEEE.2013.6676026

Carlos A. Arellano-Muro, L. Luque-Vega, B. Castillo-Toledo, A. Loukianov

引用次数: 37

Synchronization of complex networks of fractional order nonlinear systems 分数阶非线性系统复杂网络的同步

2013 10th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2013-12-02 DOI: 10.1109/ICEEE.2013.6676020

J. León, A. F. Lugo-Peñaloza, G. Fernández‐Anaya, R. Martínez-Martínez

引用次数: 0

Optimal tracking for a class of nonlinear systems based on the state-dependent Riccati equation 一类基于状态相关Riccati方程的非线性系统的最优跟踪

2013 10th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2013-12-02 DOI: 10.1109/ICEEE.2013.6676047

F. Ornelas‐Tellez, J. Rico-Melgoza, E. Sánchez

引用次数: 7