Pub Date : 2022-05-28DOI: 10.1109/SETIT54465.2022.9875805
Z. Salah, Saber Krim, Mohamed Ali Hajjaji, A. Mtibaa, M. Mimouni
This paper presents a hardware implementation of Maximum Power Point Tacking (MPPT) algorithms for photovoltaic system using a Field Programmable Gate Array (FPAG). Firstly, a comparison between different MPPT algorithms in terms of efficiency and accuracy is studied in this paper. Secondly, the FPGA is suggested to overcome the software solutions limitations like microcontrollers and digital signal processors in terms sequential of processing, which increases the execution time and the sampling period of the system. In fact, if the sampling period increased the control loop delays raise which consequently affects the system performances. The FPGA has a hardware architecture that executes the control algorithm with very low execution time, thanks to its parallel processing. The architectures of the MPPT algorithms are carried out using a Vivado Xilinx System Generator (XSG) toolbox and implemented on an FPGA Zed-Board Zynq-7000.
提出了一种利用现场可编程门阵列(FPAG)实现光伏系统最大功率点跟踪(MPPT)算法的硬件实现方法。首先，本文对不同的MPPT算法在效率和精度方面进行了比较研究。其次，FPGA克服了微控制器和数字信号处理器等软件解决方案在处理顺序上的限制，增加了系统的执行时间和采样周期。实际上，如果采样周期增加，控制回路的延迟会增加，从而影响系统的性能。由于FPGA的并行处理，其硬件架构可以以极低的执行时间执行控制算法。MPPT算法的架构使用Vivado Xilinx System Generator (XSG)工具箱进行，并在FPGA Zed-Board Zynq-7000上实现。
{"title":"Hardware Implementation of Maximum Power Point Tracking Algorithms for Photovoltaic Systems: A comparative study","authors":"Z. Salah, Saber Krim, Mohamed Ali Hajjaji, A. Mtibaa, M. Mimouni","doi":"10.1109/SETIT54465.2022.9875805","DOIUrl":"https://doi.org/10.1109/SETIT54465.2022.9875805","url":null,"abstract":"This paper presents a hardware implementation of Maximum Power Point Tacking (MPPT) algorithms for photovoltaic system using a Field Programmable Gate Array (FPAG). Firstly, a comparison between different MPPT algorithms in terms of efficiency and accuracy is studied in this paper. Secondly, the FPGA is suggested to overcome the software solutions limitations like microcontrollers and digital signal processors in terms sequential of processing, which increases the execution time and the sampling period of the system. In fact, if the sampling period increased the control loop delays raise which consequently affects the system performances. The FPGA has a hardware architecture that executes the control algorithm with very low execution time, thanks to its parallel processing. The architectures of the MPPT algorithms are carried out using a Vivado Xilinx System Generator (XSG) toolbox and implemented on an FPGA Zed-Board Zynq-7000.","PeriodicalId":126155,"journal":{"name":"2022 IEEE 9th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT)","volume":"81 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133940961","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 : 2022-05-28DOI: 10.1109/SETIT54465.2022.9875475
Aamar Shabir, Jing Cao, Emadelden Fouad, M. Ullah
Solar cell is becoming one of the vibrant power generations among all the renewable energy resources and demanding the most attention of researchers to achieve the goal of increasing stability and efficiencies. To reinforce the advancement of the solar cell, carbon nanotubes (CNTs) have come out as a highly potential candidate due to the reasons of chirality, mean free path, conductivity, current density, etc. The CNT has a unique size, structure, and attractive characteristics which enable the bold concept of getting maximum power from a solar cell. The recent availability of the CNT in quantities and formats amenable opens a new window to improve the efficiency of the solar cell. This paper will present a prospect of the recent research about CNTs and their contribution as a potential material in solar cell technology.
{"title":"Prospects of Solar Cell Technology From Silicon to Carbon Nanotube","authors":"Aamar Shabir, Jing Cao, Emadelden Fouad, M. Ullah","doi":"10.1109/SETIT54465.2022.9875475","DOIUrl":"https://doi.org/10.1109/SETIT54465.2022.9875475","url":null,"abstract":"Solar cell is becoming one of the vibrant power generations among all the renewable energy resources and demanding the most attention of researchers to achieve the goal of increasing stability and efficiencies. To reinforce the advancement of the solar cell, carbon nanotubes (CNTs) have come out as a highly potential candidate due to the reasons of chirality, mean free path, conductivity, current density, etc. The CNT has a unique size, structure, and attractive characteristics which enable the bold concept of getting maximum power from a solar cell. The recent availability of the CNT in quantities and formats amenable opens a new window to improve the efficiency of the solar cell. This paper will present a prospect of the recent research about CNTs and their contribution as a potential material in solar cell technology.","PeriodicalId":126155,"journal":{"name":"2022 IEEE 9th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT)","volume":"327 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132850341","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 : 2022-05-28DOI: 10.1109/SETIT54465.2022.9875536
Oussama Attia, Makram Khalil, Chokri Ben Salah
nowadays, Climate change is one of the big problems we are facing, especially with the continuous rise in fossil fuel combustion engines uses. Presently, the battery electric vehicle BEV is the highly requested vehicle, while fuel cell vehicle FCEV only has an insignificant market share. To justify this, FCEV is analysed and compared to the BEV.This document focus on Matlab-based simulations of electric vehicle systems and fuel cell vehicles in order to predict vehicle performance parameters, Especially the battery, with current demand and charging status depending on the driving cycle.This study also aims to compare battery and hydrogen fuel effects as two sources of power for EVs. We discuss also the benefits of changing a conventional vehicle to an electric vehicle, as well as how we can protect the environment by reducing our gasoline consumption.
{"title":"Modeling, simulation and analysis of BEV and FCEV using Matlab/Simulink","authors":"Oussama Attia, Makram Khalil, Chokri Ben Salah","doi":"10.1109/SETIT54465.2022.9875536","DOIUrl":"https://doi.org/10.1109/SETIT54465.2022.9875536","url":null,"abstract":"nowadays, Climate change is one of the big problems we are facing, especially with the continuous rise in fossil fuel combustion engines uses. Presently, the battery electric vehicle BEV is the highly requested vehicle, while fuel cell vehicle FCEV only has an insignificant market share. To justify this, FCEV is analysed and compared to the BEV.This document focus on Matlab-based simulations of electric vehicle systems and fuel cell vehicles in order to predict vehicle performance parameters, Especially the battery, with current demand and charging status depending on the driving cycle.This study also aims to compare battery and hydrogen fuel effects as two sources of power for EVs. We discuss also the benefits of changing a conventional vehicle to an electric vehicle, as well as how we can protect the environment by reducing our gasoline consumption.","PeriodicalId":126155,"journal":{"name":"2022 IEEE 9th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT)","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127278507","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 : 2022-05-28DOI: 10.1109/SETIT54465.2022.9875676
Salma Ben Mamia, J. Kasperiūnienė, W. Puech, K. Bouallegue
In this paper, an analyse of scientific journal articles related to chaotic cryptography from 2015 to 2021, is presented. In doing so, the study uses the Web of Science Core Collection database to analyze the data. ‘biblioshiny’ a web-interface of the ‘bibliometrix 3.0’ package of R-studio has been deployed to conduct bibliometric analysis. Also, a graphical mapping of the bibliometric material by using the visualization of similarities (VOS) viewer software, was developed. The study relies on the proposed approach to explore the influence of developing countries on Chaos-based encryption. We found out that developing countries are the most active on chaotic cryptography.
本文对2015年至2021年与混沌密码学相关的科学期刊文章进行了分析。在此过程中，该研究使用Web of Science Core Collection数据库来分析数据。“biblioshiny”是R-studio的“bibliometrix 3.0”软件包的一个网络界面，用于进行文献计量分析。此外，利用相似度可视化(VOS)查看器软件，开发了文献计量资料的图形映射。该研究依赖于提出的方法来探索发展中国家对基于混沌的加密的影响。我们发现，发展中国家对混沌密码最为活跃。
{"title":"Bibliometric study about chaotic cryptography in developing countries","authors":"Salma Ben Mamia, J. Kasperiūnienė, W. Puech, K. Bouallegue","doi":"10.1109/SETIT54465.2022.9875676","DOIUrl":"https://doi.org/10.1109/SETIT54465.2022.9875676","url":null,"abstract":"In this paper, an analyse of scientific journal articles related to chaotic cryptography from 2015 to 2021, is presented. In doing so, the study uses the Web of Science Core Collection database to analyze the data. ‘biblioshiny’ a web-interface of the ‘bibliometrix 3.0’ package of R-studio has been deployed to conduct bibliometric analysis. Also, a graphical mapping of the bibliometric material by using the visualization of similarities (VOS) viewer software, was developed. The study relies on the proposed approach to explore the influence of developing countries on Chaos-based encryption. We found out that developing countries are the most active on chaotic cryptography.","PeriodicalId":126155,"journal":{"name":"2022 IEEE 9th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131581005","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 : 2022-05-28DOI: 10.1109/SETIT54465.2022.9875465
Mounira Ben Yamna, N. Dakhli, H. Sakli
This work presents the design of a rectifier circuit with single Schottky diode HSMS-2860 operating at 3.5 GHz. The rectifying circuit is developed for Internet of Things (IoT) and 5G applications. It has been designed and optimized with KEYSIGHT ADS software. The RF-DC conversion circuit achieves an efficiency of 63.6% and DC output voltage of 1.2 V with a DC load equal to 2 KΩ, and this for 0 dBm input RF power.
{"title":"Rectifier Circuit Design for IoT and 5G Applications","authors":"Mounira Ben Yamna, N. Dakhli, H. Sakli","doi":"10.1109/SETIT54465.2022.9875465","DOIUrl":"https://doi.org/10.1109/SETIT54465.2022.9875465","url":null,"abstract":"This work presents the design of a rectifier circuit with single Schottky diode HSMS-2860 operating at 3.5 GHz. The rectifying circuit is developed for Internet of Things (IoT) and 5G applications. It has been designed and optimized with KEYSIGHT ADS software. The RF-DC conversion circuit achieves an efficiency of 63.6% and DC output voltage of 1.2 V with a DC load equal to 2 KΩ, and this for 0 dBm input RF power.","PeriodicalId":126155,"journal":{"name":"2022 IEEE 9th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124865271","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 : 2022-05-28DOI: 10.1109/SETIT54465.2022.9875468
Wadhah Ayadi, W. Elhamzi, M. Atri
In the last decades, brain tumors are considered one of the mortal cancers in the world. The right tumors detection and identification in the early phases have a significant role to select an accurate treatment. Due to the increasing number of patients and brain tumor types, the manual analyses of Magnetic Resonance Imaging (MRI) images represent a tiring routine and can lead to human errors. In the goal to surpass these problems, an automatic CAD system is needed. We discussed, in this paper, a new model to classify brain tumors using CNN. The suggested scheme is experimentally evaluated on a public dataset. The proposed approach yields a convincing performance compared to previous techniques based on the experimental results.
{"title":"Multi-Classification of brain tumor based on deep CNN","authors":"Wadhah Ayadi, W. Elhamzi, M. Atri","doi":"10.1109/SETIT54465.2022.9875468","DOIUrl":"https://doi.org/10.1109/SETIT54465.2022.9875468","url":null,"abstract":"In the last decades, brain tumors are considered one of the mortal cancers in the world. The right tumors detection and identification in the early phases have a significant role to select an accurate treatment. Due to the increasing number of patients and brain tumor types, the manual analyses of Magnetic Resonance Imaging (MRI) images represent a tiring routine and can lead to human errors. In the goal to surpass these problems, an automatic CAD system is needed. We discussed, in this paper, a new model to classify brain tumors using CNN. The suggested scheme is experimentally evaluated on a public dataset. The proposed approach yields a convincing performance compared to previous techniques based on the experimental results.","PeriodicalId":126155,"journal":{"name":"2022 IEEE 9th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT)","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121566650","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}
Earthquakes are closely related to fault zones, and regular monitoring of the activity of fault zones is of great significance to the earthquake prediction of surrounding areas. The existing earthquake precursor monitoring device is mainly of fixed station type, with high deployment cost and difficulty in moving. To solve these problems, this work proposes a mobile monitoring system F-AETA, which collects high-precision and real-time earthquake precursor data. With these collected data we can analyze the direction and distribution of fault zones, and evaluate the earthquake risk of surrounding areas routinely.
{"title":"The Design and Implementation of F-AETA Electromagnetic Mobile Monitoring System","authors":"Xinbao Zhang, Shan-shan Yong, Xin'an Wang, Chunjiu He, Zhenyu Bao, Yibin Liu","doi":"10.1109/SETIT54465.2022.9875525","DOIUrl":"https://doi.org/10.1109/SETIT54465.2022.9875525","url":null,"abstract":"Earthquakes are closely related to fault zones, and regular monitoring of the activity of fault zones is of great significance to the earthquake prediction of surrounding areas. The existing earthquake precursor monitoring device is mainly of fixed station type, with high deployment cost and difficulty in moving. To solve these problems, this work proposes a mobile monitoring system F-AETA, which collects high-precision and real-time earthquake precursor data. With these collected data we can analyze the direction and distribution of fault zones, and evaluate the earthquake risk of surrounding areas routinely.","PeriodicalId":126155,"journal":{"name":"2022 IEEE 9th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124005941","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 : 2022-05-28DOI: 10.1109/SETIT54465.2022.9875863
Sawssen Bacha, O. Taouali, N. Liouane
Cancer is one of the deadliest diseases for human health. The classification of cancers poses many challenges in biomedical research because it allows an accurate and effective diagnosis and guarantees the success of medical treatments. In this paper, a new reduced Computer-Aided Diagnosis (CAD) system is implemented under the MATLAB (version R2016a) environment to classifying four cancer subtypes. The results of the experiment are carried out with four sets of baseline data on the expression of cancer genes. To validate the proposed CAD system, different performance metrics such as sensitivity, specificity, accuracy, and F-Score are measured. The experimental analysis justifies the effectiveness of the proposed model and, therefore, this model can be considered as an effective tool to help radiologists for a better diagnosis.
{"title":"Reduced CAD system for classifications of cancer types based on microarray gene expression data","authors":"Sawssen Bacha, O. Taouali, N. Liouane","doi":"10.1109/SETIT54465.2022.9875863","DOIUrl":"https://doi.org/10.1109/SETIT54465.2022.9875863","url":null,"abstract":"Cancer is one of the deadliest diseases for human health. The classification of cancers poses many challenges in biomedical research because it allows an accurate and effective diagnosis and guarantees the success of medical treatments. In this paper, a new reduced Computer-Aided Diagnosis (CAD) system is implemented under the MATLAB (version R2016a) environment to classifying four cancer subtypes. The results of the experiment are carried out with four sets of baseline data on the expression of cancer genes. To validate the proposed CAD system, different performance metrics such as sensitivity, specificity, accuracy, and F-Score are measured. The experimental analysis justifies the effectiveness of the proposed model and, therefore, this model can be considered as an effective tool to help radiologists for a better diagnosis.","PeriodicalId":126155,"journal":{"name":"2022 IEEE 9th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT)","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126229260","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 : 2022-05-28DOI: 10.1109/SETIT54465.2022.9875564
Ayoub Mhaouch, W. Elhamzi, A. B. Abdelali, Mohamed Atri
In recent years, the use of the Internet of Things (IoT) has increased rapidly in different areas. Due to many IoT applications, many limitations have emerged such as power consumption and limited resources. The security of connected devices is becoming more and more a primary need for the reliability of systems. Among other things, power consumption remains an essential constraint with a major impact on the quality of the encryption system. For these, several lightweight cryptography algorithms were proposed and developed. The PRESENT algorithm is one of the lightweight block cipher algorithms that has been proposed for a highly restrictive application. In this paper, we have proposed an efficient hardware serial architecture that uses 16 bits for data path encryption. It uses fewer FPGA resources and achieves higher throughput compared to other existing hardware applications.
{"title":"Efficient Serial Architecture for PRESENT Block Cipher","authors":"Ayoub Mhaouch, W. Elhamzi, A. B. Abdelali, Mohamed Atri","doi":"10.1109/SETIT54465.2022.9875564","DOIUrl":"https://doi.org/10.1109/SETIT54465.2022.9875564","url":null,"abstract":"In recent years, the use of the Internet of Things (IoT) has increased rapidly in different areas. Due to many IoT applications, many limitations have emerged such as power consumption and limited resources. The security of connected devices is becoming more and more a primary need for the reliability of systems. Among other things, power consumption remains an essential constraint with a major impact on the quality of the encryption system. For these, several lightweight cryptography algorithms were proposed and developed. The PRESENT algorithm is one of the lightweight block cipher algorithms that has been proposed for a highly restrictive application. In this paper, we have proposed an efficient hardware serial architecture that uses 16 bits for data path encryption. It uses fewer FPGA resources and achieves higher throughput compared to other existing hardware applications.","PeriodicalId":126155,"journal":{"name":"2022 IEEE 9th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127921766","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 : 2022-05-28DOI: 10.1109/SETIT54465.2022.9875545
A. Mnassri, Sihem Nasri, Mohamed Boussif, A. Cherif
Walkers are widely used by people with limited mobility. Much research work is underway to design human-machine interfaces (HMIs) using physiological signals to improve the control of mechanical mobility devices, mainly wheelchairs. Generating exact control commands through physiology in a suitable HMI is a real challenge because severely disabled people cannot control classic wheelchairs. In this context, this work develops a new voice-signal control system to meet the needs of this physically disabled population. This system is divided into two parts: part one covers the recognition, processing and classification of speech signals in this part the relative spectral-perceptual linear prediction (RASTA-PLP) and discrete wavelet transform (DWT) are combined to process and extract speech features and the second part includes the mechanical collection module, i. e. the wheelchair control by a motor drive circuit. The microphone servers for real-time voice recording. A Raspberry-Pi with a Linux operating system kernel is used as the processor. In order to make the processor more user-friendly and reliable, Voice-received mode is integrated into the Wheelchair. The model works successfully with an average recognition of 100 in clean environment and between 80 and 100 in noisy environment.
{"title":"Robust Real-time Automatic Voice Command based on Raspberry pi for assistance disabled people","authors":"A. Mnassri, Sihem Nasri, Mohamed Boussif, A. Cherif","doi":"10.1109/SETIT54465.2022.9875545","DOIUrl":"https://doi.org/10.1109/SETIT54465.2022.9875545","url":null,"abstract":"Walkers are widely used by people with limited mobility. Much research work is underway to design human-machine interfaces (HMIs) using physiological signals to improve the control of mechanical mobility devices, mainly wheelchairs. Generating exact control commands through physiology in a suitable HMI is a real challenge because severely disabled people cannot control classic wheelchairs. In this context, this work develops a new voice-signal control system to meet the needs of this physically disabled population. This system is divided into two parts: part one covers the recognition, processing and classification of speech signals in this part the relative spectral-perceptual linear prediction (RASTA-PLP) and discrete wavelet transform (DWT) are combined to process and extract speech features and the second part includes the mechanical collection module, i. e. the wheelchair control by a motor drive circuit. The microphone servers for real-time voice recording. A Raspberry-Pi with a Linux operating system kernel is used as the processor. In order to make the processor more user-friendly and reliable, Voice-received mode is integrated into the Wheelchair. The model works successfully with an average recognition of 100 in clean environment and between 80 and 100 in noisy environment.","PeriodicalId":126155,"journal":{"name":"2022 IEEE 9th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130866628","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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