Pub Date : 2012-06-24DOI: 10.1109/SHUSER.2012.6268996
N. Manan, M. Ramli, M. Patar, C. Holt, S. Evans, M. Chizari, J. Mahmud
The behaviour of skin is still not well understood and characterising skin properties is always challenging due to its complex biological structure. Nevertheless, this paper highlights the success of determining skin material parameters using Ogden's model and finite element (FE) simulation. The approach involved integrating experiment, FE modelling and inverse-FE analysis. Data from in vivo experiments were used to develop 2D hyperelastic finite element models based on Ogden's constitutive equation and systematic case studies were constructed. By iteratively varying several material parameters and values, FE simulations were performed to simulate the skin deformation according to the actual experimental set up. The results were compared to the experiments' and the best match curve constitutes the material parameters. The current results show that the Ogden's coefficient and exponent for the subject was estimated to be μ = 10 Pa and α = 40 respectively. Further analyses using other models such as Mooney-Rivlin and Neo-Hookean could be carried out for comparison. Nevertheless, this study has contributed to the knowledge about skin behaviour.
{"title":"Determining hyperelastic parameters of human skin using 2D finite element modelling and simulation","authors":"N. Manan, M. Ramli, M. Patar, C. Holt, S. Evans, M. Chizari, J. Mahmud","doi":"10.1109/SHUSER.2012.6268996","DOIUrl":"https://doi.org/10.1109/SHUSER.2012.6268996","url":null,"abstract":"The behaviour of skin is still not well understood and characterising skin properties is always challenging due to its complex biological structure. Nevertheless, this paper highlights the success of determining skin material parameters using Ogden's model and finite element (FE) simulation. The approach involved integrating experiment, FE modelling and inverse-FE analysis. Data from in vivo experiments were used to develop 2D hyperelastic finite element models based on Ogden's constitutive equation and systematic case studies were constructed. By iteratively varying several material parameters and values, FE simulations were performed to simulate the skin deformation according to the actual experimental set up. The results were compared to the experiments' and the best match curve constitutes the material parameters. The current results show that the Ogden's coefficient and exponent for the subject was estimated to be μ = 10 Pa and α = 40 respectively. Further analyses using other models such as Mooney-Rivlin and Neo-Hookean could be carried out for comparison. Nevertheless, this study has contributed to the knowledge about skin behaviour.","PeriodicalId":426671,"journal":{"name":"2012 IEEE Symposium on Humanities, Science and Engineering Research","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114769018","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}
Pub Date : 2012-06-24DOI: 10.1109/SHUSER.2012.6268820
Phang Yook Ngor, Loh Er Fu
The hurdle model is a finite mixture model where the zeros are generated by a particular distribution while the positive counts are generated by another (truncated) distribution. The discrete distributions commonly considered for hurdle models are the Poisson and negative binomial distributions. The hurdle models are also widely used for over- and under-dispersed count data. In this study, a new hurdle model, which is hurdle strict arcsine model is developed and fitted to two simulated data sets. Maximum likelihood estimation method is used in estimating the parameters.
{"title":"Hurdle strict arcsine model","authors":"Phang Yook Ngor, Loh Er Fu","doi":"10.1109/SHUSER.2012.6268820","DOIUrl":"https://doi.org/10.1109/SHUSER.2012.6268820","url":null,"abstract":"The hurdle model is a finite mixture model where the zeros are generated by a particular distribution while the positive counts are generated by another (truncated) distribution. The discrete distributions commonly considered for hurdle models are the Poisson and negative binomial distributions. The hurdle models are also widely used for over- and under-dispersed count data. In this study, a new hurdle model, which is hurdle strict arcsine model is developed and fitted to two simulated data sets. Maximum likelihood estimation method is used in estimating the parameters.","PeriodicalId":426671,"journal":{"name":"2012 IEEE Symposium on Humanities, Science and Engineering Research","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125911457","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}
Pub Date : 2012-06-24DOI: 10.1109/SHUSER.2012.6268885
M. Salleh, N. Saadon, N. Razali, Z. Omar, S. A. Khalid, A. Mustaffa, M. M. Yashim, W. Rahman
The effects of glycerol content in modified polyvinyl alcohol-tapioca starch were investigated. A series of plasticized polyvinyl alcohol (PPVA) and TS blends were prepared. Prior to compounding process, PVA was plasticized with 15-40 phr glycerol as well as addition of calcium stearate (CaS) and phosphoric acid. Blends of PPVA at composition of 50%, 60%, 70%, 80% and 90% TS with 20 phr glycerol were compounded using twin screw extruder. Blends of PPVA-TS were then processed via injection molding to produce test specimen for mechanical testing. It was found that the addition of glycerol in the blending is compulsory in order to have a better flowability during the processing process. In spite of that, the amount of glycerol inside the blending must be in the optimum composition to ensure that the mechanical properties of the blends are not affected.
{"title":"Effects of glycerol content in modified polyvinyl alcohol-tapioca starch blends","authors":"M. Salleh, N. Saadon, N. Razali, Z. Omar, S. A. Khalid, A. Mustaffa, M. M. Yashim, W. Rahman","doi":"10.1109/SHUSER.2012.6268885","DOIUrl":"https://doi.org/10.1109/SHUSER.2012.6268885","url":null,"abstract":"The effects of glycerol content in modified polyvinyl alcohol-tapioca starch were investigated. A series of plasticized polyvinyl alcohol (PPVA) and TS blends were prepared. Prior to compounding process, PVA was plasticized with 15-40 phr glycerol as well as addition of calcium stearate (CaS) and phosphoric acid. Blends of PPVA at composition of 50%, 60%, 70%, 80% and 90% TS with 20 phr glycerol were compounded using twin screw extruder. Blends of PPVA-TS were then processed via injection molding to produce test specimen for mechanical testing. It was found that the addition of glycerol in the blending is compulsory in order to have a better flowability during the processing process. In spite of that, the amount of glycerol inside the blending must be in the optimum composition to ensure that the mechanical properties of the blends are not affected.","PeriodicalId":426671,"journal":{"name":"2012 IEEE Symposium on Humanities, Science and Engineering Research","volume":"13 8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126025520","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}
Pub Date : 2012-06-24DOI: 10.1109/SHUSER.2012.6268798
A. Sheeba, A. Vinaye, S. Sameer, D. Yatin
Currently, in Mauritius, elections are still being carried out through traditional voting methods (paper ballots) compared to other developing countries which are already using E-voting systems. With the rapid evolution of technologies in today's world, Mauritius, one of the emerging African countries, shall as well be progressing towards the modern era. However, prior to the implementation of E-voting in Mauritius, one of the most important issues that should be addressed is the system security aspect. The importance of security has been recognised for some time now, but providing complete security functions have proved difficult. The purpose of this paper is to propose one such e-voting model which will provide a secure framework for its implementation in Mauritius. To be able to make a good choice, several e-voting models are discussed, but two models are being considered after an analysis and a comparative study of these two is conducted. The best existing system is enhanced so that it could integrate into the Mauritian context successfully.
{"title":"Comparative study of electronic voting models and a proposed security framework for the implementation in Mauritius","authors":"A. Sheeba, A. Vinaye, S. Sameer, D. Yatin","doi":"10.1109/SHUSER.2012.6268798","DOIUrl":"https://doi.org/10.1109/SHUSER.2012.6268798","url":null,"abstract":"Currently, in Mauritius, elections are still being carried out through traditional voting methods (paper ballots) compared to other developing countries which are already using E-voting systems. With the rapid evolution of technologies in today's world, Mauritius, one of the emerging African countries, shall as well be progressing towards the modern era. However, prior to the implementation of E-voting in Mauritius, one of the most important issues that should be addressed is the system security aspect. The importance of security has been recognised for some time now, but providing complete security functions have proved difficult. The purpose of this paper is to propose one such e-voting model which will provide a secure framework for its implementation in Mauritius. To be able to make a good choice, several e-voting models are discussed, but two models are being considered after an analysis and a comparative study of these two is conducted. The best existing system is enhanced so that it could integrate into the Mauritian context successfully.","PeriodicalId":426671,"journal":{"name":"2012 IEEE Symposium on Humanities, Science and Engineering Research","volume":"99 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123613273","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}
Pub Date : 2012-06-24DOI: 10.1109/SHUSER.2012.6268884
F. Zahid, M. Sarah, M. Rusop
In this paper, we have deposited organic: inorganic thin films using poly [2-methoxy 5-(2'-ethyl-hexyloxy)-1, 4-phenylene vinylene] (MEH-PPV) polymer as electron donator with titanium dioxide (TiO2) acting as an electron acceptor, by spin-coating deposition technique. We have investigated at 10 wt%, 20 wt%, 30 wt% and 40 wt% of TiO2 composition effects on electrical, photoconductivity and optical properties of the nanocomposited MEH-PPV: TiO2 thin films. Current-Voltage (I-V) and optical characteristics of the thin films found that the composition of TiO2 in MEH-PPV might optimize the nanocomposited thin films performance. For optimum thin film performance, composition of TiO2 at 20 wt% gives the highest I-V and photoconductivity properties at 75.04×10-3 S.cm-1. Whilst for optical properties, at 10 wt% shows an optimum absorbance with MEH-PPV and TiO2 exhibited strong absorption at wavelength of 500 nm in visible range and 340 nm in UV ranges respectively. It is conjectured that by introduced TiO2 nanoparticle in MEH-PPV matrices, it could lead to significant improvement in photoconductivity and optical characteristics for organic photovoltaic cell applications.
{"title":"The effect of TiO2 nanoparticle on the photoconductivity properties of organic MEH-PPV thin films for organic photovoltaic cell applications","authors":"F. Zahid, M. Sarah, M. Rusop","doi":"10.1109/SHUSER.2012.6268884","DOIUrl":"https://doi.org/10.1109/SHUSER.2012.6268884","url":null,"abstract":"In this paper, we have deposited organic: inorganic thin films using poly [2-methoxy 5-(2'-ethyl-hexyloxy)-1, 4-phenylene vinylene] (MEH-PPV) polymer as electron donator with titanium dioxide (TiO2) acting as an electron acceptor, by spin-coating deposition technique. We have investigated at 10 wt%, 20 wt%, 30 wt% and 40 wt% of TiO2 composition effects on electrical, photoconductivity and optical properties of the nanocomposited MEH-PPV: TiO2 thin films. Current-Voltage (I-V) and optical characteristics of the thin films found that the composition of TiO2 in MEH-PPV might optimize the nanocomposited thin films performance. For optimum thin film performance, composition of TiO2 at 20 wt% gives the highest I-V and photoconductivity properties at 75.04×10-3 S.cm-1. Whilst for optical properties, at 10 wt% shows an optimum absorbance with MEH-PPV and TiO2 exhibited strong absorption at wavelength of 500 nm in visible range and 340 nm in UV ranges respectively. It is conjectured that by introduced TiO2 nanoparticle in MEH-PPV matrices, it could lead to significant improvement in photoconductivity and optical characteristics for organic photovoltaic cell applications.","PeriodicalId":426671,"journal":{"name":"2012 IEEE Symposium on Humanities, Science and Engineering Research","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125533404","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}
Pub Date : 2012-06-24DOI: 10.1109/SHUSER.2012.6268994
S. H. Yusop, N. Misran, M. Islam, M. Ismail
This paper investigates a new designed element namely concentric element to improve the limited bandwidth of reflectarray element. This element is using single-layer configuration with an introduction of split concept into the element. The dual frequency operation is realized through the using of two elements of ring and ring square at 13.44 GHz and 18.36 GHz. The bandwidth broadening is observed improved from 19.8% to 20.3% in which comparable of solid and split element.
{"title":"Investigation on bandwidth enhancement of dual frequency concentric ring square reflectarray element","authors":"S. H. Yusop, N. Misran, M. Islam, M. Ismail","doi":"10.1109/SHUSER.2012.6268994","DOIUrl":"https://doi.org/10.1109/SHUSER.2012.6268994","url":null,"abstract":"This paper investigates a new designed element namely concentric element to improve the limited bandwidth of reflectarray element. This element is using single-layer configuration with an introduction of split concept into the element. The dual frequency operation is realized through the using of two elements of ring and ring square at 13.44 GHz and 18.36 GHz. The bandwidth broadening is observed improved from 19.8% to 20.3% in which comparable of solid and split element.","PeriodicalId":426671,"journal":{"name":"2012 IEEE Symposium on Humanities, Science and Engineering Research","volume":"215 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133633796","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}
Pub Date : 2012-06-24DOI: 10.1109/SHUSER.2012.6268894
S. M. Norzeli, I. Ismail, M. F. M. Busu
In this paper, a circularly polarized (CP) E-shaped microstrip single layer patch antenna is designed and analyzed for RFID (Radio Frequency Identification) reader applications. It has one port excited with microstrip line feed mechanism. The physical parameters of the novel structure as well as its partial ground plane are analyzed and optimized using commercial computer simulation technology (CST) simulation packages. Return loss (S11), voltage standing wave ratio (VSWR), directivity and gain are carried out. The results show that the proposed antenna has good impedance and radiation characteristics over the required bandwidth, 860-960 MHz (UHF RFID band). The return loss of the optimized E-shaped microstrip patch antenna is below 10dB over the UHF frequency band. The proposed antenna is very promising for various modern communication applications.
{"title":"Designing an UHF RFID reader antenna","authors":"S. M. Norzeli, I. Ismail, M. F. M. Busu","doi":"10.1109/SHUSER.2012.6268894","DOIUrl":"https://doi.org/10.1109/SHUSER.2012.6268894","url":null,"abstract":"In this paper, a circularly polarized (CP) E-shaped microstrip single layer patch antenna is designed and analyzed for RFID (Radio Frequency Identification) reader applications. It has one port excited with microstrip line feed mechanism. The physical parameters of the novel structure as well as its partial ground plane are analyzed and optimized using commercial computer simulation technology (CST) simulation packages. Return loss (S11), voltage standing wave ratio (VSWR), directivity and gain are carried out. The results show that the proposed antenna has good impedance and radiation characteristics over the required bandwidth, 860-960 MHz (UHF RFID band). The return loss of the optimized E-shaped microstrip patch antenna is below 10dB over the UHF frequency band. The proposed antenna is very promising for various modern communication applications.","PeriodicalId":426671,"journal":{"name":"2012 IEEE Symposium on Humanities, Science and Engineering Research","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116374662","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}
Pub Date : 2012-06-24DOI: 10.1109/SHUSER.2012.6268828
S. Hassan, Muhamad Khodri Kholib Jati, Rohanizan Md. Lazan
The development of a comprehensive network of airports is deemed essential to facilitate trade, tourism and to accelerate socio-economic development. This paper aims to study how transformational leadership affect the use of Management Accounting Information System (MAIS) and to understand whether transformational leadership affects the performance of airline industry especially Malaysia Airports Holding Berhad (MAHB). The data is obtained from annual report from 2004–2009 and focused interview. The results show that MAHB practice transformational leadership in which will affect the use of MAIS and organizational performance. These results suggest that MAHB has to align and review its existing infrastructure and organizational culture to adapt the new concepts, process as well as develop new operational concepts.
{"title":"Transformational leadership and use of management accounting information system in airlines industry","authors":"S. Hassan, Muhamad Khodri Kholib Jati, Rohanizan Md. Lazan","doi":"10.1109/SHUSER.2012.6268828","DOIUrl":"https://doi.org/10.1109/SHUSER.2012.6268828","url":null,"abstract":"The development of a comprehensive network of airports is deemed essential to facilitate trade, tourism and to accelerate socio-economic development. This paper aims to study how transformational leadership affect the use of Management Accounting Information System (MAIS) and to understand whether transformational leadership affects the performance of airline industry especially Malaysia Airports Holding Berhad (MAHB). The data is obtained from annual report from 2004–2009 and focused interview. The results show that MAHB practice transformational leadership in which will affect the use of MAIS and organizational performance. These results suggest that MAHB has to align and review its existing infrastructure and organizational culture to adapt the new concepts, process as well as develop new operational concepts.","PeriodicalId":426671,"journal":{"name":"2012 IEEE Symposium on Humanities, Science and Engineering Research","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116823176","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}
Pub Date : 2012-06-24DOI: 10.1109/SHUSER.2012.6268905
K. Dayana, A. N. Fadzilah, M. Rusop
Amorphous carbon (a-C) thin films were deposited on quartz substrate at different deposition temperature by thermal chemical vapor deposition (CVD) method using natural precursor `camphor oil'. All samples were grown in fixed conditions except the deposition temperature was varied from 400°C to 800°C. The a-C thin films were characterized by using UV-Vis spectroscopy, I-V measurement, Raman spectroscopy and Atomic Force Microscopy (AFM). The UV-Vis analysis was used to obtain the optical band gap. The optical bang gap was decreased from 1.0eV to 0.1eV with the increasing the deposition temperature. The electrical conductivity of a-C thin films increased as the deposition temperature increased. Raman results show that high deposition temperature induced more graphitization in the thin films. The sp2 and sp3-bonded carbon amount in a-C structure could effect the optical band gap of the a-C thin films. These a-C thin films were found to be dependent on the deposition temperature and amount of sp2 and sp3 bonded carbon.
{"title":"Effect of deposition temperature on the properties of amorphous carbon thin film deposited using natural precursor by thermal CVD","authors":"K. Dayana, A. N. Fadzilah, M. Rusop","doi":"10.1109/SHUSER.2012.6268905","DOIUrl":"https://doi.org/10.1109/SHUSER.2012.6268905","url":null,"abstract":"Amorphous carbon (a-C) thin films were deposited on quartz substrate at different deposition temperature by thermal chemical vapor deposition (CVD) method using natural precursor `camphor oil'. All samples were grown in fixed conditions except the deposition temperature was varied from 400°C to 800°C. The a-C thin films were characterized by using UV-Vis spectroscopy, I-V measurement, Raman spectroscopy and Atomic Force Microscopy (AFM). The UV-Vis analysis was used to obtain the optical band gap. The optical bang gap was decreased from 1.0eV to 0.1eV with the increasing the deposition temperature. The electrical conductivity of a-C thin films increased as the deposition temperature increased. Raman results show that high deposition temperature induced more graphitization in the thin films. The sp2 and sp3-bonded carbon amount in a-C structure could effect the optical band gap of the a-C thin films. These a-C thin films were found to be dependent on the deposition temperature and amount of sp2 and sp3 bonded carbon.","PeriodicalId":426671,"journal":{"name":"2012 IEEE Symposium on Humanities, Science and Engineering Research","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114690587","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}
Pub Date : 2012-06-24DOI: 10.1109/SHUSER.2012.6268848
M. S. Meon, T. Mohamed, M. Ramli, M. Z. Mohamed, N. Manan
This paper presents initial study of new control PID-Active Force Control (PIDAFC) in controlling twin rotor multi-input multi-output System (TRMS). The objective is to control the TRMS response in order to obey the desired output and rejecting external disturbances. To control the TRMS was challenging since the rotor interact badly at the beam between yaw and pitch. For this reason, it considers as multi input and multi output (MIMO) with nonlinear behavior. The new approach using PID-AFC integrate with neural network and fuzzy logic was proposed to compensate the disturbance occur on TRMS. AFC scheme refer as based controller was used to estimate the disturbance torque while neural network and fuzzy logic act as an optimization device. In initial stage PID-AFC can still be used in minimize the tracking error and rejecting the disturbances. The proposed approach is exhibited through the simulation.
{"title":"Review and current study on new approach using PID Active Force Control (PIDAFC) of twin rotor multi input multi output system (TRMS)","authors":"M. S. Meon, T. Mohamed, M. Ramli, M. Z. Mohamed, N. Manan","doi":"10.1109/SHUSER.2012.6268848","DOIUrl":"https://doi.org/10.1109/SHUSER.2012.6268848","url":null,"abstract":"This paper presents initial study of new control PID-Active Force Control (PIDAFC) in controlling twin rotor multi-input multi-output System (TRMS). The objective is to control the TRMS response in order to obey the desired output and rejecting external disturbances. To control the TRMS was challenging since the rotor interact badly at the beam between yaw and pitch. For this reason, it considers as multi input and multi output (MIMO) with nonlinear behavior. The new approach using PID-AFC integrate with neural network and fuzzy logic was proposed to compensate the disturbance occur on TRMS. AFC scheme refer as based controller was used to estimate the disturbance torque while neural network and fuzzy logic act as an optimization device. In initial stage PID-AFC can still be used in minimize the tracking error and rejecting the disturbances. The proposed approach is exhibited through the simulation.","PeriodicalId":426671,"journal":{"name":"2012 IEEE Symposium on Humanities, Science and Engineering Research","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124827000","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}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：