Pub Date : 2022-10-13DOI: 10.1109/TSSA56819.2022.10063883
R. Ristiana, S. Kaleg, Rina Mardiati, A. Muharam, A. Hapid, A. C. Budiman, Amin, Sudirja, Kristian Ismail
This paper proposed an energy optimization strategy with an optimal control method approach based on wireless position control of electric power steering (EPS). The optimal control method consists of a discrete linear quadratic regulator (DLQR) as case-1 and a predictive control model (MPC) as case-2. Both are applied to see the potential of the optimal energy based on the comparison of control performance, resulting in a control design that eliminates unwanted vibrations and ensures system stability, and energy efficiency. In addition, both of these control designs can be implemented in a wireless system for position control of EPS using a mobile phone.
{"title":"Wireless Position Control of an Electric Power Steering System for Energy Optimization","authors":"R. Ristiana, S. Kaleg, Rina Mardiati, A. Muharam, A. Hapid, A. C. Budiman, Amin, Sudirja, Kristian Ismail","doi":"10.1109/TSSA56819.2022.10063883","DOIUrl":"https://doi.org/10.1109/TSSA56819.2022.10063883","url":null,"abstract":"This paper proposed an energy optimization strategy with an optimal control method approach based on wireless position control of electric power steering (EPS). The optimal control method consists of a discrete linear quadratic regulator (DLQR) as case-1 and a predictive control model (MPC) as case-2. Both are applied to see the potential of the optimal energy based on the comparison of control performance, resulting in a control design that eliminates unwanted vibrations and ensures system stability, and energy efficiency. In addition, both of these control designs can be implemented in a wireless system for position control of EPS using a mobile phone.","PeriodicalId":164665,"journal":{"name":"2022 16th International Conference on Telecommunication Systems, Services, and Applications (TSSA)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132413472","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 : 2022-10-13DOI: 10.1109/TSSA56819.2022.10063900
Ratna Mayasari, N. Syambas, E. Mulyana
NDN (Named Data Network) network is the future network that transforms network communication from sending packets to the destination address to retrieving data (content) identified by name. A forwarding strategy is needed to select the next hop efficiently when forwarding interest. NDN, a data-centric network that can reduce network load (especially on the server side), has been widely developed using Machine Learning (ML) recently. The main factor in using ML is to examine very large data, for example, data in the Forwarding Information Base (FIB) table. The purpose of this study is to classify faces for interests that come to the NDN network and find out that the interests will be forwarded to closer nodes (producers). This research classifies several faces of FIB Classification techniques in Machine Learning are needed to classify the faces based on several interrelated features (variables). The results of the classification that has been carried out, show that the Random Forest classification model has the highest level of accuracy, which is 85,77%.
NDN (Named Data Network)网络是一种将网络通信从向目的地址发送数据包转变为以名称标识的数据(内容)检索的未来网络。在转发兴趣时，需要一种有效的转发策略来选择下一跳。NDN是一种以数据为中心的网络，可以减少网络负载(特别是在服务器端)，近年来使用机器学习(ML)得到了广泛的发展。使用ML的主要因素是检查非常大的数据，例如转发信息库(FIB)表中的数据。本研究的目的是对来到NDN网络的兴趣面孔进行分类，并发现这些兴趣会被转发到更近的节点(生产者)。机器学习中的分类技术需要基于几个相互关联的特征(变量)对人脸进行分类。已经进行的分类结果表明，随机森林分类模型的准确率最高，达到85,77%。
{"title":"Classification of interfaces on Named Data Networking Using machine learning","authors":"Ratna Mayasari, N. Syambas, E. Mulyana","doi":"10.1109/TSSA56819.2022.10063900","DOIUrl":"https://doi.org/10.1109/TSSA56819.2022.10063900","url":null,"abstract":"NDN (Named Data Network) network is the future network that transforms network communication from sending packets to the destination address to retrieving data (content) identified by name. A forwarding strategy is needed to select the next hop efficiently when forwarding interest. NDN, a data-centric network that can reduce network load (especially on the server side), has been widely developed using Machine Learning (ML) recently. The main factor in using ML is to examine very large data, for example, data in the Forwarding Information Base (FIB) table. The purpose of this study is to classify faces for interests that come to the NDN network and find out that the interests will be forwarded to closer nodes (producers). This research classifies several faces of FIB Classification techniques in Machine Learning are needed to classify the faces based on several interrelated features (variables). The results of the classification that has been carried out, show that the Random Forest classification model has the highest level of accuracy, which is 85,77%.","PeriodicalId":164665,"journal":{"name":"2022 16th International Conference on Telecommunication Systems, Services, and Applications (TSSA)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132877112","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 : 2022-10-13DOI: 10.1109/TSSA56819.2022.10063871
Muhammad Haniff, H. Saputra, Eki Ahmad Zaki Hamidi, C. H. A. Baskoro, Saip Ardo Pratama
Mobile robots are robots with mobility capabilities, the ability of mobile robots is generally used for logistics purposes such as transporting goods. Steering mechanism is one of popular research subject from the development of mobile robot. Mobile robot steering mechanisms have been widely developed such as mecanum and omni-wheel steering which have a high maneuverability rate, but have a low traction value. Swerve steering is a steering mechanism that has advantages in terms of high maneuverability with traction values on a good track. This study discusses the design of a swerve steering module for mobile robot steering system. Swerve steering has the characteristic to perform translational movements and rotational movements at one point. Fuzzy logic control is designed for rotational movements performed with angle inputs, with a test of setpoint values from 5°-90° with an interval of every 5°, based on tests found the diferrence angle between actual and setpoint angle varies at value 0°-0.06°, with a first angular rise time of 1537 ms and an interval of rise time increase against an angle increase of 200 ms - 500 ms. Fuzzy logic control also designed for translational movement, carried out by input the distance to travel, based on tests with distance setpoints of 100 cm, 200 cm, 300 cm, 400 cm, and 500 cm, found the accuracy values of the distance traveled are 99.3%,99.72%, 99.86%, 99.93%, 99.972%.
{"title":"Design and Control of Swerve Drive Mechanism for Autonomous Mobile Robot","authors":"Muhammad Haniff, H. Saputra, Eki Ahmad Zaki Hamidi, C. H. A. Baskoro, Saip Ardo Pratama","doi":"10.1109/TSSA56819.2022.10063871","DOIUrl":"https://doi.org/10.1109/TSSA56819.2022.10063871","url":null,"abstract":"Mobile robots are robots with mobility capabilities, the ability of mobile robots is generally used for logistics purposes such as transporting goods. Steering mechanism is one of popular research subject from the development of mobile robot. Mobile robot steering mechanisms have been widely developed such as mecanum and omni-wheel steering which have a high maneuverability rate, but have a low traction value. Swerve steering is a steering mechanism that has advantages in terms of high maneuverability with traction values on a good track. This study discusses the design of a swerve steering module for mobile robot steering system. Swerve steering has the characteristic to perform translational movements and rotational movements at one point. Fuzzy logic control is designed for rotational movements performed with angle inputs, with a test of setpoint values from 5°-90° with an interval of every 5°, based on tests found the diferrence angle between actual and setpoint angle varies at value 0°-0.06°, with a first angular rise time of 1537 ms and an interval of rise time increase against an angle increase of 200 ms - 500 ms. Fuzzy logic control also designed for translational movement, carried out by input the distance to travel, based on tests with distance setpoints of 100 cm, 200 cm, 300 cm, 400 cm, and 500 cm, found the accuracy values of the distance traveled are 99.3%,99.72%, 99.86%, 99.93%, 99.972%.","PeriodicalId":164665,"journal":{"name":"2022 16th International Conference on Telecommunication Systems, Services, and Applications (TSSA)","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114728104","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 : 2022-10-13DOI: 10.1109/TSSA56819.2022.10063785
N. F. A. Hakim, A. Ridwan, T. Hariyadi
Ultra-wideband (UWB) technology has the advan-tages of high data rates and low costs. One of the developments of microwave devices is the UWB antenna. In this study, a monopole flower-shaped patch antenna was designed with the addition of resistive loads and DGS. The proposed UWB antenna configuration uses RO3450 dielectric substrate with a thickness of 1.524mm with a relative permittivity of 3.6. The results obtained show that the antenna with resistive load and DGS is capable of having a UWB frequency. The reflection coefficient obtained is following the FCC minimum standards from 3.1GHz - 10.6GHz. The radiation pattern obtained when the antenna is added with resistive load and slot at the ground plane is relatively similar. However, the gain of the antenna with resistive load and slot at the ground plane is better than the antenna that only uses resistive load. The highest gain of the antenna can reach 7dB when using a resistive load of 50Ω. The radiation efficiency of the antenna is more stable when resistive loads and DGS are added.
{"title":"Modification of Monopole Flower-Shaped Patch Ultra- Wideband Antenna for Communication Systems","authors":"N. F. A. Hakim, A. Ridwan, T. Hariyadi","doi":"10.1109/TSSA56819.2022.10063785","DOIUrl":"https://doi.org/10.1109/TSSA56819.2022.10063785","url":null,"abstract":"Ultra-wideband (UWB) technology has the advan-tages of high data rates and low costs. One of the developments of microwave devices is the UWB antenna. In this study, a monopole flower-shaped patch antenna was designed with the addition of resistive loads and DGS. The proposed UWB antenna configuration uses RO3450 dielectric substrate with a thickness of 1.524mm with a relative permittivity of 3.6. The results obtained show that the antenna with resistive load and DGS is capable of having a UWB frequency. The reflection coefficient obtained is following the FCC minimum standards from 3.1GHz - 10.6GHz. The radiation pattern obtained when the antenna is added with resistive load and slot at the ground plane is relatively similar. However, the gain of the antenna with resistive load and slot at the ground plane is better than the antenna that only uses resistive load. The highest gain of the antenna can reach 7dB when using a resistive load of 50Ω. The radiation efficiency of the antenna is more stable when resistive loads and DGS are added.","PeriodicalId":164665,"journal":{"name":"2022 16th International Conference on Telecommunication Systems, Services, and Applications (TSSA)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121576361","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 : 2022-10-13DOI: 10.1109/TSSA56819.2022.10063920
Vina Amalia Fitrianingrum, J. Suryana
5G communication have a lot of advantages inour daily activity. The development of 5G, allows some mobility communication, like a car that especially needs some communication for the user and supporting V2X (Vehicle to Everything) application. Wider bandwidth is the one that to be required. ETSI and 5GCar said that for supporting 5G communication, many countries using bandwidth antenna more than 500 MHz. Inthis study use parasitic patch method for wider the bandwidth, the antenna design process begins by determining the antenna parameters. Next, design a conventional single microstrip antenna and then added more resonances with the process of enhance the bandwidth using the parasitic patch technique, with adding resonator in coplanar method. The parasitic patch is electrically not connected from the central patch, but patch using edge coupled utilization. This present design of the parasitic antenna use frequency of 3.5 GHz with width of antenna 68.71 and length 48.58 mm. Substrate antenna using an FR4 and use 50 Ω coaxial probe for fed technique. The proposed design antenna has 5patch parasitic with gap coupling for staggering resonance and yet wider bandwidth. The results of the proposed antenna can achieved bandwidth untill 658.1 MHz, with range of frequency from 3,3158 GHz to 4.0066 GHz with antenna dimension 68.71×48.58 mm. Meanwhile, the gain resulted is 4.89 dBi.
{"title":"Antenna Design for V2X Application in 5G Network","authors":"Vina Amalia Fitrianingrum, J. Suryana","doi":"10.1109/TSSA56819.2022.10063920","DOIUrl":"https://doi.org/10.1109/TSSA56819.2022.10063920","url":null,"abstract":"5G communication have a lot of advantages inour daily activity. The development of 5G, allows some mobility communication, like a car that especially needs some communication for the user and supporting V2X (Vehicle to Everything) application. Wider bandwidth is the one that to be required. ETSI and 5GCar said that for supporting 5G communication, many countries using bandwidth antenna more than 500 MHz. Inthis study use parasitic patch method for wider the bandwidth, the antenna design process begins by determining the antenna parameters. Next, design a conventional single microstrip antenna and then added more resonances with the process of enhance the bandwidth using the parasitic patch technique, with adding resonator in coplanar method. The parasitic patch is electrically not connected from the central patch, but patch using edge coupled utilization. This present design of the parasitic antenna use frequency of 3.5 GHz with width of antenna 68.71 and length 48.58 mm. Substrate antenna using an FR4 and use 50 Ω coaxial probe for fed technique. The proposed design antenna has 5patch parasitic with gap coupling for staggering resonance and yet wider bandwidth. The results of the proposed antenna can achieved bandwidth untill 658.1 MHz, with range of frequency from 3,3158 GHz to 4.0066 GHz with antenna dimension 68.71×48.58 mm. Meanwhile, the gain resulted is 4.89 dBi.","PeriodicalId":164665,"journal":{"name":"2022 16th International Conference on Telecommunication Systems, Services, and Applications (TSSA)","volume":"2015 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121766962","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}
The design of the Financial Accounting Information System at the Operational and Financial Unit aims to analyze the system and procedures for filing, recording and accountability of ongoing down-payment, designing a system that can make submissions, recording and accountability of down-time computerized web-based, as well as evaluating application system submission, recording and down payment accountability that is built as well as compiling an internal control system of the proposed system. Data collection was done by interviews and direct observation of ongoing business processes which then described qualitatively in flowchart and narrative. Based on analysis of the current system, shows that the systems and procedures for filing and accountability ongoing “imprest” has not been effective and still has several problems. System analysis model is described using an object-oriented approach with UML diagrams are represented by use case diagram while the phases of system development using the waterfall model in the SDLC. Information system designed web-based and developed using framework CodeIgniter v3 with the PHP programming language and MySQL database that can generate a report containing the amount of the down-payment that must be accounted for, the amount of the down payment that has been accounted for and the amount of the down payment that has not been accounted for in certain periods.
{"title":"A Web-Based Accounting Information System Application using CodeIngniter Framework: (A Case Study Approach)","authors":"A. Ratnawati, Endah Kartikasari, Bambang Rustandi, Bambang Susanto, Audita Setiawan, Ketut Abimanyu Munastha","doi":"10.1109/TSSA56819.2022.10063881","DOIUrl":"https://doi.org/10.1109/TSSA56819.2022.10063881","url":null,"abstract":"The design of the Financial Accounting Information System at the Operational and Financial Unit aims to analyze the system and procedures for filing, recording and accountability of ongoing down-payment, designing a system that can make submissions, recording and accountability of down-time computerized web-based, as well as evaluating application system submission, recording and down payment accountability that is built as well as compiling an internal control system of the proposed system. Data collection was done by interviews and direct observation of ongoing business processes which then described qualitatively in flowchart and narrative. Based on analysis of the current system, shows that the systems and procedures for filing and accountability ongoing “imprest” has not been effective and still has several problems. System analysis model is described using an object-oriented approach with UML diagrams are represented by use case diagram while the phases of system development using the waterfall model in the SDLC. Information system designed web-based and developed using framework CodeIgniter v3 with the PHP programming language and MySQL database that can generate a report containing the amount of the down-payment that must be accounted for, the amount of the down payment that has been accounted for and the amount of the down payment that has not been accounted for in certain periods.","PeriodicalId":164665,"journal":{"name":"2022 16th International Conference on Telecommunication Systems, Services, and Applications (TSSA)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121327404","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 : 2022-10-13DOI: 10.1109/TSSA56819.2022.10063928
A. Susanto, Iskandar
We investigate the aggregate interference caused by large scale NGSO constellations to GSO systems. We propose starlink and Telkom-3S satellite as a case study. We utilize the TLE, a (near-) real-time orbital elements, and simulate the downlink interference scenario. Based on the simulation results, we found that in the range of latitude 0 to 40°N, the higher the latitude of the GSO receiver, the less the number of interference events. We also observe that the EPFD will exceed the interference limit recommended by ITU-R article 22.
{"title":"Interference Analysis between LEO and GSO Satellites at Ku Band Frequency: Case Study on Starlink and Telkom-3S","authors":"A. Susanto, Iskandar","doi":"10.1109/TSSA56819.2022.10063928","DOIUrl":"https://doi.org/10.1109/TSSA56819.2022.10063928","url":null,"abstract":"We investigate the aggregate interference caused by large scale NGSO constellations to GSO systems. We propose starlink and Telkom-3S satellite as a case study. We utilize the TLE, a (near-) real-time orbital elements, and simulate the downlink interference scenario. Based on the simulation results, we found that in the range of latitude 0 to 40°N, the higher the latitude of the GSO receiver, the less the number of interference events. We also observe that the EPFD will exceed the interference limit recommended by ITU-R article 22.","PeriodicalId":164665,"journal":{"name":"2022 16th International Conference on Telecommunication Systems, Services, and Applications (TSSA)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117122871","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 : 2022-10-13DOI: 10.1109/TSSA56819.2022.10063877
Eki Ahmad Zaki Hamidi, S. Ahdan, Jupriyadi, Adi Sucinto, Hasan Nur Arifin, N. Syambas
Named Data Networking (NDN) is a network with a future internet architecture that changes the point of view in networking from host-centric to data-centric. Named data networking provides a network system where the routing system is no longer dependent on traditional IP. Network packets are routed through nodes by name. When many manufacturers produce packages with different names for several consumers, routing with load balancing is necessary. The case study carried out is to conduct a simulation by connecting all UIN campuses into a topology with the name UIN Topology in Indonesia, using several scenarios to describe the effectiveness of the load balancer on the UIN topology in Indonesia. This study focuses on load balancer applications to reduce delays in Named Data Networking (NDN), the topology of UIN in Indonesia.
{"title":"Load Balancing on Named Data Networking, Case Study: UIN Topology in Indonesia","authors":"Eki Ahmad Zaki Hamidi, S. Ahdan, Jupriyadi, Adi Sucinto, Hasan Nur Arifin, N. Syambas","doi":"10.1109/TSSA56819.2022.10063877","DOIUrl":"https://doi.org/10.1109/TSSA56819.2022.10063877","url":null,"abstract":"Named Data Networking (NDN) is a network with a future internet architecture that changes the point of view in networking from host-centric to data-centric. Named data networking provides a network system where the routing system is no longer dependent on traditional IP. Network packets are routed through nodes by name. When many manufacturers produce packages with different names for several consumers, routing with load balancing is necessary. The case study carried out is to conduct a simulation by connecting all UIN campuses into a topology with the name UIN Topology in Indonesia, using several scenarios to describe the effectiveness of the load balancer on the UIN topology in Indonesia. This study focuses on load balancer applications to reduce delays in Named Data Networking (NDN), the topology of UIN in Indonesia.","PeriodicalId":164665,"journal":{"name":"2022 16th International Conference on Telecommunication Systems, Services, and Applications (TSSA)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115547447","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 : 2022-10-13DOI: 10.1109/TSSA56819.2022.10063901
A. Kurniawan, Kholilatul Wardani, Eki Ahmad Zaki Hamidi
The frequent use of the Volvo engine for mechanical hauling necessitates a real-time and intelligent approach to when and how to perform periodic maintenance. The single or double trailer (vessel) that the Volvo FH16 prime mover truck is equipped to pull may weigh between 280 metric tons. Unfortunately, the Service-Meter (SM), which counts engine operating hours without accounting for engine speed, load, or oil temperature, serves as the primary basis for the maintenance schedule. As a result of this faulty parameter, the maintenance schedule became inefficient and flawed. A NodeMCU Module is installed on an ECU to include crankshaft rotation to Hour Meter parameter which used to decide when to carried out the periodic maintenance. The wear components inside the engine that is in contact with rotating or moving parts such as crankshaft, camshaft, piston cylinders specifically the rings, cylinder liner, and connecting rod are all depend on the number of crankshaft rotation. By including the crankshaft RPM when the engine is operating, using SMconv, The most frequent maintenance service (PS250) is carried out approximately every 11 days (previously every 15 days). By making PS250 more frequent which means replacement of engine oil, engine oil filter, and secondary fuel filter (racor filter) will be done more frequently. The result and effect of the maintenance is therefore in accordance with metal wear pace inside the engine. Therefore, by modifying the SM parameter the more frequent maintenance service is expected to make make better MTBF and MTTR thus resulting in longer engine lifetime.
{"title":"Implementation of 80MHz NodeMCU Lolin for Realtime Precision Maintenance Scheduler CPS Calculation on a Volvo In-Line D16C610 Engine","authors":"A. Kurniawan, Kholilatul Wardani, Eki Ahmad Zaki Hamidi","doi":"10.1109/TSSA56819.2022.10063901","DOIUrl":"https://doi.org/10.1109/TSSA56819.2022.10063901","url":null,"abstract":"The frequent use of the Volvo engine for mechanical hauling necessitates a real-time and intelligent approach to when and how to perform periodic maintenance. The single or double trailer (vessel) that the Volvo FH16 prime mover truck is equipped to pull may weigh between 280 metric tons. Unfortunately, the Service-Meter (SM), which counts engine operating hours without accounting for engine speed, load, or oil temperature, serves as the primary basis for the maintenance schedule. As a result of this faulty parameter, the maintenance schedule became inefficient and flawed. A NodeMCU Module is installed on an ECU to include crankshaft rotation to Hour Meter parameter which used to decide when to carried out the periodic maintenance. The wear components inside the engine that is in contact with rotating or moving parts such as crankshaft, camshaft, piston cylinders specifically the rings, cylinder liner, and connecting rod are all depend on the number of crankshaft rotation. By including the crankshaft RPM when the engine is operating, using SMconv, The most frequent maintenance service (PS250) is carried out approximately every 11 days (previously every 15 days). By making PS250 more frequent which means replacement of engine oil, engine oil filter, and secondary fuel filter (racor filter) will be done more frequently. The result and effect of the maintenance is therefore in accordance with metal wear pace inside the engine. Therefore, by modifying the SM parameter the more frequent maintenance service is expected to make make better MTBF and MTTR thus resulting in longer engine lifetime.","PeriodicalId":164665,"journal":{"name":"2022 16th International Conference on Telecommunication Systems, Services, and Applications (TSSA)","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115122850","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 : 2022-10-13DOI: 10.1109/TSSA56819.2022.10063880
Adi Sucipto, Jupriyadi, S. Ahdan, Hasan Nur Arifin, Eki Ahmad Zaki Hamidi, N. Syambas
The concept of the internet in the future will prioritize content, by reducing delays in data transmission. Named Data Networking (NDN) is a content-based future internet concept that changes the paradigm of using IP. Inside the NDN router, there are three data structures, namely Content Store (CS), Pending Interest Table (PIT), and Forwarding Information Base (FIB). Pending Interest Table (PIT) contains a list of unfulfilled interests. This condition occurs when the node has not received a response after the interest forwarding process. Measurable and fast PIT performance is a challenge in Named Data Networks. In this study, we will try to do a simulation to measure and analyze the performance of PIT in NDN in the Palapa Ring topology. The research was conducted using the NDNSim simulator, to see the performance in the PIT. The simulation and analysis of the results show that the granularity of a prefix has an effect on In Satisfied Interest in an NDN network. At the number of interests of 100, the result obtained from the simulation is that there is a decrease in the percentage of interest data served, amounting to more than 20%. At the amount of interest in 1000 about more than 30%. The length of the prefix and the number of interest sent by the consumer affect the performance of the PIT, seen from the number of In Satisfied Interests.
未来的互联网概念将通过减少数据传输的延迟来优先考虑内容。命名数据网络(NDN)是一种基于内容的未来互联网概念，它改变了IP的使用范式。在NDN路由器内部，有三种数据结构，即CS (Content Store)、PIT (Pending Interest Table)和FIB (Forwarding Information Base)。未决利息表(PIT)包含未完成的利息列表。当节点在兴趣转发过程之后没有收到响应时，就会出现这种情况。在命名数据网络中，可测量和快速的PIT性能是一个挑战。在本研究中，我们将尝试做一个模拟来测量和分析在Palapa环拓扑下NDN中PIT的性能。研究使用NDNSim模拟器进行，以查看在PIT中的性能。仿真和分析结果表明，前缀粒度对NDN网络中的“满意兴趣”有一定的影响。在兴趣数为100时，仿真得到的结果是服务的兴趣数据百分比减少了20%以上。在1000的金额利息约30%以上。前缀的长度和消费者发送的兴趣的数量影响PIT的性能，从满足兴趣的数量可以看出。
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