2022 5th International Conference on Advanced Systems and Emergent Technologies (IC_ASET)最新文献_第6页

Determination of Conditions on Feedback Gains for the Position Control of Robotic Systems Under an Affine PD-Based Control Law 仿射pd控制律下机器人位置控制反馈增益条件的确定

2022 5th International Conference on Advanced Systems and Emergent Technologies (IC_ASET) Pub Date : 2022-03-22 DOI: 10.1109/IC_ASET53395.2022.9765833

Sahar Jenhani, H. Gritli, Giuseppe Carbone

{"title":"Determination of Conditions on Feedback Gains for the Position Control of Robotic Systems Under an Affine PD-Based Control Law","authors":"Sahar Jenhani, H. Gritli, Giuseppe Carbone","doi":"10.1109/IC_ASET53395.2022.9765833","DOIUrl":"https://doi.org/10.1109/IC_ASET53395.2022.9765833","url":null,"abstract":"Among the most important tasks, in order to control the robotic system to achieve some desired goal, is the design of the controller to be applied as well as the right choice of gains to be used. Despite the presence of several effective controllers that can be used, it remains the judicious choice of the adequate values of the feedback gains that will define the control and then the stabilization of the robot system from some initial configuration towards a desired one. This work mainly proposes some conditions that can help to make the right choice of the feedback gains to solve the problem of position control of robotic systems via an affine PD-based control law. Such control law is designed through the linearization of the nonlinear dynamics of the robotic system around the desired state. The methodology used is mainly based on the linear matrix inequality (LMI) techniques and lies on determining the conditions on the feedback gains ensuring the stability of the linear dynamic model and the nonlinear dynamics under the adopted controller. An illustrative example of a two-degree-of-freedom manipulator robot is considered to illustrate the different adopted determination methods of conditions on the feedback gains.","PeriodicalId":6874,"journal":{"name":"2022 5th International Conference on Advanced Systems and Emergent Technologies (IC_ASET)","volume":"22 1","pages":"518-526"},"PeriodicalIF":0.0,"publicationDate":"2022-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75054697","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: 5

Estimation and Analysis of NPC and Hybrid NPC Power Converters Reliability NPC及混合NPC电源变换器可靠性评估与分析

2022 5th International Conference on Advanced Systems and Emergent Technologies (IC_ASET) Pub Date : 2022-03-22 DOI: 10.1109/IC_ASET53395.2022.9765924

A. B. Ben Abdelghani

{"title":"Estimation and Analysis of NPC and Hybrid NPC Power Converters Reliability","authors":"A. B. Ben Abdelghani","doi":"10.1109/IC_ASET53395.2022.9765924","DOIUrl":"https://doi.org/10.1109/IC_ASET53395.2022.9765924","url":null,"abstract":"This paper proposes a methodology to estimate the reliability of multilevel power converters and applies this methodology to two interesting structures: The first is the conventional three-level NPC (Neutral Clamped Converter) one. The second is a hybridization of the FC (Flying Capacitors) topology and the NPC one. This versatile FC-NPC topology was proposed mainly to improve the fault tolerance capabilities of the NPC power converter. During normal mode operation, the added fourth FC-based leg contributes to the actively balance the NPC neutral point voltage. When one of power switches of the three NPC legs undergoes a short circuit or an open circuit fault, the FC-based leg guarantees the converter operation under theses fault conditions through a reconfiguration of the power structure and the dedicated converter control. In this paper, an analysis of the influence of the added FC-based leg on the reliability of the hybrid converter is carried out. Thus, the reliability of the hybrid fault tolerant converter is modeled using standard reliability tools [1], FIDES guide [2] and the MIL-HDBK-217-F standard [3]. The precise mathematical modeling and estimation of the two converters reliabilities and failure rates show the effectiveness of the hybrid converter towards reliability increase.","PeriodicalId":6874,"journal":{"name":"2022 5th International Conference on Advanced Systems and Emergent Technologies (IC_ASET)","volume":"3 1","pages":"290-295"},"PeriodicalIF":0.0,"publicationDate":"2022-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88662438","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

Automatic Software Engineering Position Resume Screening using Natural Language Processing, Word Matching, Character Positioning, and Regex 自动软件工程职位简历筛选使用自然语言处理，单词匹配，字符定位，和正则表达式

2022 5th International Conference on Advanced Systems and Emergent Technologies (IC_ASET) Pub Date : 2022-03-22 DOI: 10.1109/IC_ASET53395.2022.9765916

Dipendra Pant, Dhiraj Pokhrel, Prakash Poudyal

{"title":"Automatic Software Engineering Position Resume Screening using Natural Language Processing, Word Matching, Character Positioning, and Regex","authors":"Dipendra Pant, Dhiraj Pokhrel, Prakash Poudyal","doi":"10.1109/IC_ASET53395.2022.9765916","DOIUrl":"https://doi.org/10.1109/IC_ASET53395.2022.9765916","url":null,"abstract":"Screening candidates' resumes manually is a tedious job, with possibilities of sometimes missing good candidates due to human errors, nepotism, and bias. However, these kinds of mismanagement don’t apply to machines. Instead, automatic screening of candidates reduces a lot of effort, time, and cost. Hence this work specifically focuses on extracting technical skills using natural language processing specifically resume label character positioning, data set consisting of software engineering candidate requirements, regular expressions, and word and phrase matching for candidate information retrieval. Character positioning a new technique for information extraction is introduced, which perceives needed data and pulls it out. This methodology creates a summary of the resume from the extracted information. And computes count scores from based recognized skills, and education plus experience level. Finally, upon testing on five random software engineering positions resume correct extraction rate of 33.59% was obtained.","PeriodicalId":6874,"journal":{"name":"2022 5th International Conference on Advanced Systems and Emergent Technologies (IC_ASET)","volume":"49 1","pages":"44-48"},"PeriodicalIF":0.0,"publicationDate":"2022-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91265497","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

Slotted Cubic design for 2.4 GHZ Antenna 2.4 GHZ天线开槽立方设计

2022 5th International Conference on Advanced Systems and Emergent Technologies (IC_ASET) Pub Date : 2022-03-22 DOI: 10.1109/IC_ASET53395.2022.9765940

S. Gahgouh, Imen Saidi, A. Gharsallah

引用次数: 0

NSGA-II based high gain observer improved optimization method 基于NSGA-II的高增益观测器改进优化方法

2022 5th International Conference on Advanced Systems and Emergent Technologies (IC_ASET) Pub Date : 2022-03-22 DOI: 10.1109/IC_ASET53395.2022.9765919

Ines Daldoul, A. Tlili

引用次数: 0

Effect of pollution layer discontinuity due to the dry bands presence on potential and electric field along insulator 干带污染层不连续性对沿绝缘子电位和电场的影响

2022 5th International Conference on Advanced Systems and Emergent Technologies (IC_ASET) Pub Date : 2022-03-22 DOI: 10.1109/IC_ASET53395.2022.9765860

Haifa Nouir-Masmoudi, N. Dhahbi-Megriche

引用次数: 0

Wind Farm Based DFIG Supervision In Case Of Power Gradient Constraint 功率梯度约束下基于DFIG的风电场监控

2022 5th International Conference on Advanced Systems and Emergent Technologies (IC_ASET) Pub Date : 2022-03-22 DOI: 10.1109/IC_ASET53395.2022.9765944

F. Bouaziz, A. Abdelkafi, Abdelkarim Masmoudi, L. Krichen

引用次数: 0

A Novel Fusion Approach Bandwidth Allocation for OFDMA Systems: Application to New Generation Mobile Networks OFDMA系统一种新的融合带宽分配方法:在新一代移动网络中的应用

2022 5th International Conference on Advanced Systems and Emergent Technologies (IC_ASET) Pub Date : 2022-03-22 DOI: 10.1109/IC_ASET53395.2022.9765925

M. O. Kabaou, N. Zoghlami, Jaouda Sghaier

{"title":"A Novel Fusion Approach Bandwidth Allocation for OFDMA Systems: Application to New Generation Mobile Networks","authors":"M. O. Kabaou, N. Zoghlami, Jaouda Sghaier","doi":"10.1109/IC_ASET53395.2022.9765925","DOIUrl":"https://doi.org/10.1109/IC_ASET53395.2022.9765925","url":null,"abstract":"In this paper we deals with radio resource allocation in New Generation Radio Mobile Networks (NGN) based on OFDMA (Orthogonal Frequency Division Multiple Access). The OFDMA technic is considered as a one of the most promising techniques in telecommunication systems that requiring a high quality of service (QoS) and a high network coverage. This will be serve to increase the degree of satisfaction of the network users and consequently to guarantee a better Quality of Experience (QoE). For these reasons, it is important to know how to manage radio resources (subcarriers and power) for each user to communicate with the network. Several radio resource management techniques exist. We cite a power and frequency management algorithms (BABS, MBABS, HBABS, ACG, RCG). The main objective of radio resource allocation algorithm is to maximize total cell and increase the satisfaction degree of users network. Our present research work is focused on the radio resource management approach based on a new fusion method. The main objetive of this approach is to propose a new algorithm that allows improve the quality of service in the network by optimizing a radio resources. Indeed, the maximization of the total flow of the cell is the main objective of our contribution. This new proposal algorithm, consist to maximize a total rate of cell with considering individual user throughput. The obtained simulation results of proposed algorithm, proves best performances in comparison with other algorithm such as MBABS (Modified Bandwidth Allocation Based on SNR) with the same degree of complexity.","PeriodicalId":6874,"journal":{"name":"2022 5th International Conference on Advanced Systems and Emergent Technologies (IC_ASET)","volume":"10 1","pages":"398-402"},"PeriodicalIF":0.0,"publicationDate":"2022-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75312378","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: 2

Secure Images Transmission Using a Three-Dimensional S-Box-Based Encryption Algorithm 基于三维s盒加密算法的安全图像传输

2022 5th International Conference on Advanced Systems and Emergent Technologies (IC_ASET) Pub Date : 2022-03-22 DOI: 10.1109/IC_ASET53395.2022.9765904

Mohamed Boussif, A. Mnassri

{"title":"Secure Images Transmission Using a Three-Dimensional S-Box-Based Encryption Algorithm","authors":"Mohamed Boussif, A. Mnassri","doi":"10.1109/IC_ASET53395.2022.9765904","DOIUrl":"https://doi.org/10.1109/IC_ASET53395.2022.9765904","url":null,"abstract":"It is known that information security and privacy revolve around three principal keys: confidentiality, integrity, and availability. Depending on the environment, application, context, or use case, one of these principles may prevail over the others. For a medical application, for example, confidentiality is essential. Therefore, any imaging transferred electronically must be encrypted to prevent unauthorized persons from seeing its contents. This paper exhibits a new efficient ciphering algorithm for the security of transmitted images in public networks such as the Internet or archived in cloud computing based on a three-dimensional S-box. The suggested method encrypts and decrypts the image block by block. Each block is 8x8 pixels. The encrypted data are obtained by replacing the original data and the key by its value in S-box. Substitution boxes (S-box) are generated using a proposed algorithm that produces a 3D S-box using the random function and permutation. The security analyses show that the presented algorithm has an important security level. The runtime of the proposed algorithms is fast compared to others image encryption algorithms.","PeriodicalId":6874,"journal":{"name":"2022 5th International Conference on Advanced Systems and Emergent Technologies (IC_ASET)","volume":"58 1","pages":"17-22"},"PeriodicalIF":0.0,"publicationDate":"2022-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76836249","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: 2

Hand movements analysis with Acoustic Myography Signals 用声学肌图信号分析手部运动

2022 5th International Conference on Advanced Systems and Emergent Technologies (IC_ASET) Pub Date : 2022-03-22 DOI: 10.1109/IC_ASET53395.2022.9765920

S. Yacoub, Ali H. Al-timemy, Y. Serrestou, K. Raoof

引用次数: 2