Pub Date : 2017-10-01DOI: 10.1109/ICAT.2017.8171616
B. Lacevic, Dinko Osmankovic, Adnan Ademovic
This paper presents an adaptive version of the path planning algorithm based on the recently proposed structure called bur of free configuration space. The original planning algorithm — rapidly exploring bur tree (RBT) is based on the multi-directional extension of tree nodes for efficient exploration of free configuration space. A suitable number of directions for extension (extension degree) was empirically determined and has been kept fixed during the algorithm run. This paper investigates the possibility to adapt the extension degree during the algorithm execution in order to further boost the efficiency of the path planner in terms of number of iterations and runtime. Validation study demonstrates that the proposed adaptive version of RBT algorithm (aRBT) outperforms the original algorithm.
{"title":"Path planning using adaptive burs of free configuration space","authors":"B. Lacevic, Dinko Osmankovic, Adnan Ademovic","doi":"10.1109/ICAT.2017.8171616","DOIUrl":"https://doi.org/10.1109/ICAT.2017.8171616","url":null,"abstract":"This paper presents an adaptive version of the path planning algorithm based on the recently proposed structure called bur of free configuration space. The original planning algorithm — rapidly exploring bur tree (RBT) is based on the multi-directional extension of tree nodes for efficient exploration of free configuration space. A suitable number of directions for extension (extension degree) was empirically determined and has been kept fixed during the algorithm run. This paper investigates the possibility to adapt the extension degree during the algorithm execution in order to further boost the efficiency of the path planner in terms of number of iterations and runtime. Validation study demonstrates that the proposed adaptive version of RBT algorithm (aRBT) outperforms the original algorithm.","PeriodicalId":112404,"journal":{"name":"2017 XXVI International Conference on Information, Communication and Automation Technologies (ICAT)","volume":"180 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124490198","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 : 2017-10-01DOI: 10.1109/ICAT.2017.8171601
Michael Hartmann, Marco Viehweger, W. Desmet, M. Stolz, D. Watzenig
A large number of testing procedures have been developed to ensure vehicle safety in common and extreme driving situations. However, these conventional testing procedures are insufficient for testing autonomous vehicles. They have to handle unexpected scenarios with the same or less risk a human driver would take. Currently, safety related systems are not adequately tested, e.g. in collision avoidance scenarios with pedestrians. Examples are the change of pedestrian behaviour caused by interaction, environmental influences and personal aspects, which cannot be tested in real environments. It is proposed to use Virtual Reality techniques. This method can be seen as a new Pedestrian in the Loop testing procedure.
{"title":"“Pedestrian in the loop”: An approach using virtual reality","authors":"Michael Hartmann, Marco Viehweger, W. Desmet, M. Stolz, D. Watzenig","doi":"10.1109/ICAT.2017.8171601","DOIUrl":"https://doi.org/10.1109/ICAT.2017.8171601","url":null,"abstract":"A large number of testing procedures have been developed to ensure vehicle safety in common and extreme driving situations. However, these conventional testing procedures are insufficient for testing autonomous vehicles. They have to handle unexpected scenarios with the same or less risk a human driver would take. Currently, safety related systems are not adequately tested, e.g. in collision avoidance scenarios with pedestrians. Examples are the change of pedestrian behaviour caused by interaction, environmental influences and personal aspects, which cannot be tested in real environments. It is proposed to use Virtual Reality techniques. This method can be seen as a new Pedestrian in the Loop testing procedure.","PeriodicalId":112404,"journal":{"name":"2017 XXVI International Conference on Information, Communication and Automation Technologies (ICAT)","volume":"45 19","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113974056","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 : 2017-10-01DOI: 10.1109/ICAT.2017.8171636
S. Kula, A. Lup
The paper describes the implementation of optimization routines, in the APLAC programming language to optimize a RF MEMS (Radio Frequency Micro Electromechanical Systems) capacitive switch. The optimization methods were applied to complete the goals in the static regime. The focus of the paper was to create efficient, fast and robust routines for material and geometric optimization of the device. The paper novelty was the code and the approach to apply the software, based on electrical equivalent circuits for multi-physics optimization. The automatic procedure to compute switching and release times was also described in the code. Majority of the tasks were performed in the RF design software, called APLAC from National Instrument AWR company.
本文介绍了优化程序的实现，用APLAC编程语言对一个RF MEMS (Radio Frequency Micro -机电系统)电容开关进行优化。应用优化方法在静态状态下完成目标。本文的重点是为设备的材料和几何优化创建高效、快速和健壮的例程。本文的新颖之处在于基于等效电路的多物理场优化软件的代码和应用方法。代码中还描述了自动计算切换和释放时间的过程。大多数任务都是在美国国家仪器公司的射频设计软件aplacc中完成的。
{"title":"Optimization of RF MEMS capacitive switches in static and dynamic regimes based on reduced models","authors":"S. Kula, A. Lup","doi":"10.1109/ICAT.2017.8171636","DOIUrl":"https://doi.org/10.1109/ICAT.2017.8171636","url":null,"abstract":"The paper describes the implementation of optimization routines, in the APLAC programming language to optimize a RF MEMS (Radio Frequency Micro Electromechanical Systems) capacitive switch. The optimization methods were applied to complete the goals in the static regime. The focus of the paper was to create efficient, fast and robust routines for material and geometric optimization of the device. The paper novelty was the code and the approach to apply the software, based on electrical equivalent circuits for multi-physics optimization. The automatic procedure to compute switching and release times was also described in the code. Majority of the tasks were performed in the RF design software, called APLAC from National Instrument AWR company.","PeriodicalId":112404,"journal":{"name":"2017 XXVI International Conference on Information, Communication and Automation Technologies (ICAT)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126671477","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 : 2017-10-01DOI: 10.1109/ICAT.2017.8171602
C. Kiourt, G. Pavlidis, A. Koutsoudis, Dimitris Kalles
This paper focuses on the integration of artificial intelligence methods in multi-agent virtual environments for cultural heritage applications and especially virtual museums and exhibitions. Multi-agent systems are considered here as being autonomous social organizations capable of developing dynamic personalized virtual environments. In this respect, some of the most common artificial intelligence methods in intelligent virtual environments are discussed. Three different sub-domains of intelligent virtual environments are identified and presented, aiming at an enhanced virtual reality experience. The paper concludes by highlighting the importance of artificial intelligence applications in cultural heritage, and the dynamics of the virtual museums with personalized content, based on the profile of the user and the need of the case.
{"title":"Multi-agents based virtual environments for cultural heritage","authors":"C. Kiourt, G. Pavlidis, A. Koutsoudis, Dimitris Kalles","doi":"10.1109/ICAT.2017.8171602","DOIUrl":"https://doi.org/10.1109/ICAT.2017.8171602","url":null,"abstract":"This paper focuses on the integration of artificial intelligence methods in multi-agent virtual environments for cultural heritage applications and especially virtual museums and exhibitions. Multi-agent systems are considered here as being autonomous social organizations capable of developing dynamic personalized virtual environments. In this respect, some of the most common artificial intelligence methods in intelligent virtual environments are discussed. Three different sub-domains of intelligent virtual environments are identified and presented, aiming at an enhanced virtual reality experience. The paper concludes by highlighting the importance of artificial intelligence applications in cultural heritage, and the dynamics of the virtual museums with personalized content, based on the profile of the user and the need of the case.","PeriodicalId":112404,"journal":{"name":"2017 XXVI International Conference on Information, Communication and Automation Technologies (ICAT)","volume":"255 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121051539","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 : 2017-10-01DOI: 10.1109/ICAT.2017.8171646
Amar Muhamedagic, A. Mujezinović
State estimation is a basic function, which results are used in almost all other functions for the analysis, management and planning of distribution networks. The paper describes the process of load calibration that is one of the basic steps in the process of state estimation in the distribution network. Algorithm for state estimation of a radial distribution network used in this paper is based on a modification of the algorithm for load flow calculation. For the calculation of load flow of radial distribution networks “backward-forward” algorithm was used. The developed application for the state estimation is used for state estimation of a real radial distribution network.
{"title":"State estimation algorithm for radial distribution networks","authors":"Amar Muhamedagic, A. Mujezinović","doi":"10.1109/ICAT.2017.8171646","DOIUrl":"https://doi.org/10.1109/ICAT.2017.8171646","url":null,"abstract":"State estimation is a basic function, which results are used in almost all other functions for the analysis, management and planning of distribution networks. The paper describes the process of load calibration that is one of the basic steps in the process of state estimation in the distribution network. Algorithm for state estimation of a radial distribution network used in this paper is based on a modification of the algorithm for load flow calculation. For the calculation of load flow of radial distribution networks “backward-forward” algorithm was used. The developed application for the state estimation is used for state estimation of a real radial distribution network.","PeriodicalId":112404,"journal":{"name":"2017 XXVI International Conference on Information, Communication and Automation Technologies (ICAT)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125172724","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 : 2017-10-01DOI: 10.1109/ICAT.2017.8171609
Sheikh Shanawaz Mostafa, Joao Paulo Carvalho, F. M. Dias, A. Ravelo-García
Repetitive respiratory disturbance during sleep is called Sleep Apnea Hypopnea Syndrome and causes various diseases. Different features and classifiers have been used by different researchers to detect sleep apnea. This study is undertaken to identify the better performing blood oxygen saturation features subset using an Artificial Neural Network classifier for sleep Apnea detection. A database of 8 subjects with one-minute annotation is used to test the proposed system. The optimized system has seven features chosen from a total set of sixty-one features presenting a high accuracy rate using a genetic algorithm. Artificial Neural Network was able to achieve 97.7 percentage of accuracy with only seven features chosen by the Genetic algorithm.
{"title":"Optimization of sleep apnea detection using SpO2 and ANN","authors":"Sheikh Shanawaz Mostafa, Joao Paulo Carvalho, F. M. Dias, A. Ravelo-García","doi":"10.1109/ICAT.2017.8171609","DOIUrl":"https://doi.org/10.1109/ICAT.2017.8171609","url":null,"abstract":"Repetitive respiratory disturbance during sleep is called Sleep Apnea Hypopnea Syndrome and causes various diseases. Different features and classifiers have been used by different researchers to detect sleep apnea. This study is undertaken to identify the better performing blood oxygen saturation features subset using an Artificial Neural Network classifier for sleep Apnea detection. A database of 8 subjects with one-minute annotation is used to test the proposed system. The optimized system has seven features chosen from a total set of sixty-one features presenting a high accuracy rate using a genetic algorithm. Artificial Neural Network was able to achieve 97.7 percentage of accuracy with only seven features chosen by the Genetic algorithm.","PeriodicalId":112404,"journal":{"name":"2017 XXVI International Conference on Information, Communication and Automation Technologies (ICAT)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125198047","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 : 2017-10-01DOI: 10.1109/ICAT.2017.8171618
J. Fei, X. Lv, Mingang Hua
A mathematical model and a state feedback controller for uncertain networked control systems with disturbances and short random delays are investigated in this paper. The uncertainty of transmission delay is translated into the uncertainty of coefficient matrix in the model, and the uncertainty parameter is described by a Poisson distribution function. Then, by using the Lyapunov stability theory and linear matrix inequality, the stability of the uncertain networked control with disturbances is proved. A numerical example with two initial conditions case is given where the optimal solution in the different states is solved. Simulation results show the rationality and applicability of the proposed method.
{"title":"A state feedback controller for uncertain networked control systems","authors":"J. Fei, X. Lv, Mingang Hua","doi":"10.1109/ICAT.2017.8171618","DOIUrl":"https://doi.org/10.1109/ICAT.2017.8171618","url":null,"abstract":"A mathematical model and a state feedback controller for uncertain networked control systems with disturbances and short random delays are investigated in this paper. The uncertainty of transmission delay is translated into the uncertainty of coefficient matrix in the model, and the uncertainty parameter is described by a Poisson distribution function. Then, by using the Lyapunov stability theory and linear matrix inequality, the stability of the uncertain networked control with disturbances is proved. A numerical example with two initial conditions case is given where the optimal solution in the different states is solved. Simulation results show the rationality and applicability of the proposed method.","PeriodicalId":112404,"journal":{"name":"2017 XXVI International Conference on Information, Communication and Automation Technologies (ICAT)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123125899","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 : 2017-10-01DOI: 10.1109/ICAT.2017.8171625
P. Visutsak, M. Daoudi
Various studies of assistive technology, embedded into the house for helping elderly persons have been introduced. There are many terms used to call this assistive technology, such as smart home, intelligent home, and home networking. The current technologies for smart home system can be divided into two basic categories: passive-intervention devices and active-intervention devices. Passive-intervention devices monitor an elderly person's condition and safety without intervening in his or her care, such as detecting heart rate, respiration, and restlessness by using electrode-slipping device, inserted under mattress pads. Active-intervention devices play more active role in an elderly person care, such as all sensors equipped with alarms, reminder systems, and medication administration system. The smart home technologies enhance a quality of living and allow the elderly to live independently in their homes, while their adult children are working. A successful promotion of smart home technologies does not depend only on the intelligence itself, but it also requires needs, concerns, perceptions, and psychological accessibilities for elderly persons. This paper proposes the smart home model for the elderly in Thailand, based on the stakeholders' requirements, concerns, and perceptions. By given the selected technologies in passiveintervention devices and active-intervention devices, this paper shows the perceptions, psychological accessibility factors, needs, and concerns of specific smart home model for elderly care, using a questionnaire and survey. The interpreting of the results of statistical analysis relies on both qualitative and quantitative methods, therefore the smart home model for the elderly in Thailand can be designed and implemented, practically based on the stakeholders' perspectives.
{"title":"The smart home for the elderly: Perceptions, technologies and psychological accessibilities: The requirements analysis for the elderly in Thailand","authors":"P. Visutsak, M. Daoudi","doi":"10.1109/ICAT.2017.8171625","DOIUrl":"https://doi.org/10.1109/ICAT.2017.8171625","url":null,"abstract":"Various studies of assistive technology, embedded into the house for helping elderly persons have been introduced. There are many terms used to call this assistive technology, such as smart home, intelligent home, and home networking. The current technologies for smart home system can be divided into two basic categories: passive-intervention devices and active-intervention devices. Passive-intervention devices monitor an elderly person's condition and safety without intervening in his or her care, such as detecting heart rate, respiration, and restlessness by using electrode-slipping device, inserted under mattress pads. Active-intervention devices play more active role in an elderly person care, such as all sensors equipped with alarms, reminder systems, and medication administration system. The smart home technologies enhance a quality of living and allow the elderly to live independently in their homes, while their adult children are working. A successful promotion of smart home technologies does not depend only on the intelligence itself, but it also requires needs, concerns, perceptions, and psychological accessibilities for elderly persons. This paper proposes the smart home model for the elderly in Thailand, based on the stakeholders' requirements, concerns, and perceptions. By given the selected technologies in passiveintervention devices and active-intervention devices, this paper shows the perceptions, psychological accessibility factors, needs, and concerns of specific smart home model for elderly care, using a questionnaire and survey. The interpreting of the results of statistical analysis relies on both qualitative and quantitative methods, therefore the smart home model for the elderly in Thailand can be designed and implemented, practically based on the stakeholders' perspectives.","PeriodicalId":112404,"journal":{"name":"2017 XXVI International Conference on Information, Communication and Automation Technologies (ICAT)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116446364","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 : 2017-10-01DOI: 10.1109/ICAT.2017.8171633
S. Dietrich, G. May, J. V. Hoyningen-Huene, Andreas Mueller, G. Fohler
In the context of connected industries mobility and flexibility are becoming increasingly important. Accordingly, the use of cascaded communication networks consisting of wired and wireless subnetworks is of interest to support these features. However, by cascading different subnetworks, additional occurring latencies negatively influence the real-time behavior of the overall communication. These latencies are dependent on the parameterization of individual subnetworks and their adaptation onto each other. Therefore, within this paper, we introduce a model to analyze the overall timing behavior of arbitrary cascaded networks for factory automation. Based on this model, we show both an analytical and a heuristic method to find an optimized parameter set for the individual subnetworks of a cascaded network in order to reduce the overall latency. This will improve the usability of cascaded networks in the area of factory automation.
{"title":"Modeling offset adaptations for latency minimization in cascaded communication networks for factory automation","authors":"S. Dietrich, G. May, J. V. Hoyningen-Huene, Andreas Mueller, G. Fohler","doi":"10.1109/ICAT.2017.8171633","DOIUrl":"https://doi.org/10.1109/ICAT.2017.8171633","url":null,"abstract":"In the context of connected industries mobility and flexibility are becoming increasingly important. Accordingly, the use of cascaded communication networks consisting of wired and wireless subnetworks is of interest to support these features. However, by cascading different subnetworks, additional occurring latencies negatively influence the real-time behavior of the overall communication. These latencies are dependent on the parameterization of individual subnetworks and their adaptation onto each other. Therefore, within this paper, we introduce a model to analyze the overall timing behavior of arbitrary cascaded networks for factory automation. Based on this model, we show both an analytical and a heuristic method to find an optimized parameter set for the individual subnetworks of a cascaded network in order to reduce the overall latency. This will improve the usability of cascaded networks in the area of factory automation.","PeriodicalId":112404,"journal":{"name":"2017 XXVI International Conference on Information, Communication and Automation Technologies (ICAT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131183979","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 : 2017-10-01DOI: 10.1109/ICAT.2017.8171614
N. Kouvakas, F. Koumboulis, D. Fragkoulis
A configuration including a planar robot manipulator mounted on a VTOL aircraft is studied. The control approach is based on the application of two internal nonlinear controllers and the derivation of the linear approximant of the resulting nonlinear closed loop system dynamics. For the good performance of the configuration an external remote controller is developed. The external controller is analyzed to two design layers. First, a dynamic I/O decoupling controller is developed towards independent control of the coordinates of the end effector and the attitude angle of the robotic manipulator. Second, minimization of the performance error under boundary constraints of the attitude angle of the aircraft is achieved.
{"title":"Position control of a planar robot manipulator mounted on a VTOL aircraft","authors":"N. Kouvakas, F. Koumboulis, D. Fragkoulis","doi":"10.1109/ICAT.2017.8171614","DOIUrl":"https://doi.org/10.1109/ICAT.2017.8171614","url":null,"abstract":"A configuration including a planar robot manipulator mounted on a VTOL aircraft is studied. The control approach is based on the application of two internal nonlinear controllers and the derivation of the linear approximant of the resulting nonlinear closed loop system dynamics. For the good performance of the configuration an external remote controller is developed. The external controller is analyzed to two design layers. First, a dynamic I/O decoupling controller is developed towards independent control of the coordinates of the end effector and the attitude angle of the robotic manipulator. Second, minimization of the performance error under boundary constraints of the attitude angle of the aircraft is achieved.","PeriodicalId":112404,"journal":{"name":"2017 XXVI International Conference on Information, Communication and Automation Technologies (ICAT)","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132987831","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}
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