Pub Date : 2020-11-27DOI: 10.1109/UPCON50219.2020.9376505
S. D, Jai Ganesh R, P. K, N. A, Sivamani D, N. S
Present inverter technology which is occupied by power electronic circuit faces real-time challenges such as switching loss, conduction loss and voltage stress which appears across the switch. The control implementation for the solar-powered PV system is integrated with multilevel inverter (MLI) to lessen the number of semiconductor switches which is introduced in this investigation. The proposed system is compared with well resounded conventional methodologies for comparative analysis. This paper is accomplished with both symmetrical and asymmetrical configuration of the modified multilevel inverter which is incorporated using MATLAB Simulink. The modified multilevel inverter was designed for a 5-level inverter in symmetrical configuration and 11-level inverter in asymmetrical configuration with control circuitry to produce corresponding output voltage level by proper utilization of switching devices. The simulation verification is done for the proposed system in order to check its feasibility.
{"title":"Symmetrical and Asymmetrical Multilevel Inverter with configurational parameters for power quality applications","authors":"S. D, Jai Ganesh R, P. K, N. A, Sivamani D, N. S","doi":"10.1109/UPCON50219.2020.9376505","DOIUrl":"https://doi.org/10.1109/UPCON50219.2020.9376505","url":null,"abstract":"Present inverter technology which is occupied by power electronic circuit faces real-time challenges such as switching loss, conduction loss and voltage stress which appears across the switch. The control implementation for the solar-powered PV system is integrated with multilevel inverter (MLI) to lessen the number of semiconductor switches which is introduced in this investigation. The proposed system is compared with well resounded conventional methodologies for comparative analysis. This paper is accomplished with both symmetrical and asymmetrical configuration of the modified multilevel inverter which is incorporated using MATLAB Simulink. The modified multilevel inverter was designed for a 5-level inverter in symmetrical configuration and 11-level inverter in asymmetrical configuration with control circuitry to produce corresponding output voltage level by proper utilization of switching devices. The simulation verification is done for the proposed system in order to check its feasibility.","PeriodicalId":192190,"journal":{"name":"2020 IEEE 7th Uttar Pradesh Section International Conference on Electrical, Electronics and Computer Engineering (UPCON)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129462637","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}
Agriculture plays a crucial role in the development of agrarian nation like India. In traditional farming, farmers visited the field regularly to keep a check on the soil moisture, temperature, humidity etc. This consumes much time and energy, especially when the farm size is large. An integrated system is needed, which will monitor the various parameters and provide necessary control. Agricultural field can be monitored using Bluetooth low energy (BLE) mesh technology to acquire all the data from sensor nodes placed in different parts of the field. The Internet of Things (IoT) will help farmer to get linked to his farm from anywhere and everywhere via Cloud. The system developed allows farmers to monitor various field conditions remotely and make decisions which would lead to increased crop productivity, with comparatively lesser human efforts, low cost, less power consumption and no internet connection in the field.
{"title":"Design of Sensor Nodes for Agricultural field monitoring Using IoT and BLE mesh technology","authors":"Neha Shanbhag, Sairaj Tambosker, Raviraj Bhagat, Vishant Gaonkar, Deron Rodrigues, Flavia Leitao","doi":"10.1109/UPCON50219.2020.9376426","DOIUrl":"https://doi.org/10.1109/UPCON50219.2020.9376426","url":null,"abstract":"Agriculture plays a crucial role in the development of agrarian nation like India. In traditional farming, farmers visited the field regularly to keep a check on the soil moisture, temperature, humidity etc. This consumes much time and energy, especially when the farm size is large. An integrated system is needed, which will monitor the various parameters and provide necessary control. Agricultural field can be monitored using Bluetooth low energy (BLE) mesh technology to acquire all the data from sensor nodes placed in different parts of the field. The Internet of Things (IoT) will help farmer to get linked to his farm from anywhere and everywhere via Cloud. The system developed allows farmers to monitor various field conditions remotely and make decisions which would lead to increased crop productivity, with comparatively lesser human efforts, low cost, less power consumption and no internet connection in the field.","PeriodicalId":192190,"journal":{"name":"2020 IEEE 7th Uttar Pradesh Section International Conference on Electrical, Electronics and Computer Engineering (UPCON)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132482600","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 : 2020-11-27DOI: 10.1109/UPCON50219.2020.9376536
Amit Kumar, Bhim Singh
An AC-DC flyback converter with 30W is utilized as a front-end converter for a brushless direct current motor (BLDCM) to get the power factor correction (PFC) at the input mains. A diode bridge rectifier followed by a DC-DC converter in series with a voltage source inverter (VSI) fed BLDC motor is utilized for a ceiling fan in this configuration. Here, a high-frequency transformer can be designed with multiple outputs, and it helps to reduce the voltage stress of the switch. Moreover, one auxiliary voltage of this high-frequency transformer is utilized to take care of input voltage fluctuations and control the converter output voltage. This technique of control is eliminating the voltage sensor. The controlled output voltage of the converter is utilized to control the speed of a fan. The back-EMF control technique of sensorless is utilized to avoid Hall-Effect sensors of the BLDC motor. Therefore, the overall cost of the fan is reduced. The design and analysis of an AC-DC flyback converter are made in detail, and MATLAB-based simulated results are shown to validate the design.
{"title":"Unity Power Factor in BLDC Motor Ceiling Fan","authors":"Amit Kumar, Bhim Singh","doi":"10.1109/UPCON50219.2020.9376536","DOIUrl":"https://doi.org/10.1109/UPCON50219.2020.9376536","url":null,"abstract":"An AC-DC flyback converter with 30W is utilized as a front-end converter for a brushless direct current motor (BLDCM) to get the power factor correction (PFC) at the input mains. A diode bridge rectifier followed by a DC-DC converter in series with a voltage source inverter (VSI) fed BLDC motor is utilized for a ceiling fan in this configuration. Here, a high-frequency transformer can be designed with multiple outputs, and it helps to reduce the voltage stress of the switch. Moreover, one auxiliary voltage of this high-frequency transformer is utilized to take care of input voltage fluctuations and control the converter output voltage. This technique of control is eliminating the voltage sensor. The controlled output voltage of the converter is utilized to control the speed of a fan. The back-EMF control technique of sensorless is utilized to avoid Hall-Effect sensors of the BLDC motor. Therefore, the overall cost of the fan is reduced. The design and analysis of an AC-DC flyback converter are made in detail, and MATLAB-based simulated results are shown to validate the design.","PeriodicalId":192190,"journal":{"name":"2020 IEEE 7th Uttar Pradesh Section International Conference on Electrical, Electronics and Computer Engineering (UPCON)","volume":"218 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133257204","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 : 2020-11-27DOI: 10.1109/UPCON50219.2020.9376506
A. K, Kaarmukilan S.P, Soumyajit Poddar, H. Rahaman
Emotion Recognition is one of the prerequisites for Human to Machine (H2M) cognitive communication. H2M communication using Electro-Encephalogram (EEG) based cognitive interfaces lowers overall reaction latency and improves decision-making throughput of cyber-physical systems. This work presents an emotion classification technique that is suitable for deployment in edge based IoT devices with sufficiently high accuracy and specificity compared to state-of-the-art architectures. Proposed technique has been verified on a real time PYNQ Z2 based hardware accelerator platform.
{"title":"FPGA based Structural Radial Basis Function Neural Network with Hybrid Optimization for Neural Activity","authors":"A. K, Kaarmukilan S.P, Soumyajit Poddar, H. Rahaman","doi":"10.1109/UPCON50219.2020.9376506","DOIUrl":"https://doi.org/10.1109/UPCON50219.2020.9376506","url":null,"abstract":"Emotion Recognition is one of the prerequisites for Human to Machine (H2M) cognitive communication. H2M communication using Electro-Encephalogram (EEG) based cognitive interfaces lowers overall reaction latency and improves decision-making throughput of cyber-physical systems. This work presents an emotion classification technique that is suitable for deployment in edge based IoT devices with sufficiently high accuracy and specificity compared to state-of-the-art architectures. Proposed technique has been verified on a real time PYNQ Z2 based hardware accelerator platform.","PeriodicalId":192190,"journal":{"name":"2020 IEEE 7th Uttar Pradesh Section International Conference on Electrical, Electronics and Computer Engineering (UPCON)","volume":"112 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133278601","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 : 2020-11-27DOI: 10.1109/UPCON50219.2020.9376544
V. V. Rao, R. K., M. G. Mahesh
The reliability of the composite insulators used in transmission systems, attributes to a major factor in the uninterrupted power supply to the consumers. These polymeric insulators, due being organic in nature, get aged under electrical and environmental stress. UV is the major factor responsible for the aging due to surface deterioration. When these insulators are used in marine, industrial and agricultural areas, pollutants get deposited on its surface. Thus, its surface resistance gets lowered and the leakage current starts to flow on the insulator surface which attributes to the changes in the chemical structure of the polymer chain. This results in flashover, ultimately leading to the failure of the insulator. Leakage current is one of the important parameters which provide indication of the insulator's surface condition. In the present work, design and fabrication of the UV chamber was carried out. In this UV chamber, 11kV polymeric insulators were artificially aged for 1 and 2 years. The experiments were carried out to measure the leakage current on the surface of the insulator under polluted conditions. The results show there is a rise in leakage current with increase in aging of the insulators. FTIR results revealed a breakage of Si-O-Si bond at 1150 wave number due to decrease in surface resistance of the insulator. This is the prime factor responsible for the increase in the leakage current which may lead to flashover of the aged insulators at normal working voltages under contaminated conditions.
{"title":"Performance Evaluation of Polymeric Insulators Subjected to UV Radiation","authors":"V. V. Rao, R. K., M. G. Mahesh","doi":"10.1109/UPCON50219.2020.9376544","DOIUrl":"https://doi.org/10.1109/UPCON50219.2020.9376544","url":null,"abstract":"The reliability of the composite insulators used in transmission systems, attributes to a major factor in the uninterrupted power supply to the consumers. These polymeric insulators, due being organic in nature, get aged under electrical and environmental stress. UV is the major factor responsible for the aging due to surface deterioration. When these insulators are used in marine, industrial and agricultural areas, pollutants get deposited on its surface. Thus, its surface resistance gets lowered and the leakage current starts to flow on the insulator surface which attributes to the changes in the chemical structure of the polymer chain. This results in flashover, ultimately leading to the failure of the insulator. Leakage current is one of the important parameters which provide indication of the insulator's surface condition. In the present work, design and fabrication of the UV chamber was carried out. In this UV chamber, 11kV polymeric insulators were artificially aged for 1 and 2 years. The experiments were carried out to measure the leakage current on the surface of the insulator under polluted conditions. The results show there is a rise in leakage current with increase in aging of the insulators. FTIR results revealed a breakage of Si-O-Si bond at 1150 wave number due to decrease in surface resistance of the insulator. This is the prime factor responsible for the increase in the leakage current which may lead to flashover of the aged insulators at normal working voltages under contaminated conditions.","PeriodicalId":192190,"journal":{"name":"2020 IEEE 7th Uttar Pradesh Section International Conference on Electrical, Electronics and Computer Engineering (UPCON)","volume":"16 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134251889","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 : 2020-11-27DOI: 10.1109/upcon50219.2020.9376490
K. H. Shakthi Murugan, Sudharsanam V, P. B., Judy Simon, Jacintha V, Sumathi K
Higher data rates demand is a really great challenge in these days with never ending increasing number of user day by day. Many technologies are emerging to meet these needs with improved data rates and security. Milli meter waves when coupled with Free Space Optics (FSO) gives Radio over-FSO (Ro-FSO) system an excellent performance and can be deployed very easily. This work is centric on the performance analysis of a proposed system under fog weather conditions. The proposed system comprises of four independent channels which has 10 Gbps data rate. These channels are transmitted on a 40 GHz radio signal at a free space distance of 1000 meters. On-Off Keying (OOK) technology is employed in the proposed system and the Bit Error Rate (BER) performance is analysed at no fog, weak fog, moderate fog and strong fog weather conditions. The performance analysis is done for two encoding schemes namely Non-Return-to-Zero (NRZ) and Return-to-Zero (RZ). The results are compared and tabulated.
{"title":"BER analysis of 40 Gbps Ro-FSO Communication System for 5 G applications under Fog Weather Conditions","authors":"K. H. Shakthi Murugan, Sudharsanam V, P. B., Judy Simon, Jacintha V, Sumathi K","doi":"10.1109/upcon50219.2020.9376490","DOIUrl":"https://doi.org/10.1109/upcon50219.2020.9376490","url":null,"abstract":"Higher data rates demand is a really great challenge in these days with never ending increasing number of user day by day. Many technologies are emerging to meet these needs with improved data rates and security. Milli meter waves when coupled with Free Space Optics (FSO) gives Radio over-FSO (Ro-FSO) system an excellent performance and can be deployed very easily. This work is centric on the performance analysis of a proposed system under fog weather conditions. The proposed system comprises of four independent channels which has 10 Gbps data rate. These channels are transmitted on a 40 GHz radio signal at a free space distance of 1000 meters. On-Off Keying (OOK) technology is employed in the proposed system and the Bit Error Rate (BER) performance is analysed at no fog, weak fog, moderate fog and strong fog weather conditions. The performance analysis is done for two encoding schemes namely Non-Return-to-Zero (NRZ) and Return-to-Zero (RZ). The results are compared and tabulated.","PeriodicalId":192190,"journal":{"name":"2020 IEEE 7th Uttar Pradesh Section International Conference on Electrical, Electronics and Computer Engineering (UPCON)","volume":"94 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126080140","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 : 2020-11-27DOI: 10.1109/UPCON50219.2020.9376493
Barnali Kundu, A. Sarkar
This research paper illustrates a new methodology to mitigate congestion with the influence of curtailment strategy of Distributed Generators (DG). In power system planning, Distributed System Operator (DSO) will consult with Transmission System Operator (TSO) by acquiring the knowledge of optimum DG curtailment that is accomplished using Particle Swam Optimization method in this work. The proposed methodology reduces the power injection of DGs up to a certain level. The contribution of DGs has been formulated for the critical lines as per contingency criteria. In this work, 39 Bus England Test system has been adopted for implementing the methodology. The results depicts that DG curtailment strategy mitigate the congestion as well as thermal loading of the lines. With the adaption of Particle Swam Optimization (PSO) based optimum DG curtailment strategy, DSO makes their profit in selling their power and creates a good financial impact on transmission system. Therefore, it is novel method which will be significant in the field of congestion management.
{"title":"Distributed Generators Curtailment for Congestion Mitigation","authors":"Barnali Kundu, A. Sarkar","doi":"10.1109/UPCON50219.2020.9376493","DOIUrl":"https://doi.org/10.1109/UPCON50219.2020.9376493","url":null,"abstract":"This research paper illustrates a new methodology to mitigate congestion with the influence of curtailment strategy of Distributed Generators (DG). In power system planning, Distributed System Operator (DSO) will consult with Transmission System Operator (TSO) by acquiring the knowledge of optimum DG curtailment that is accomplished using Particle Swam Optimization method in this work. The proposed methodology reduces the power injection of DGs up to a certain level. The contribution of DGs has been formulated for the critical lines as per contingency criteria. In this work, 39 Bus England Test system has been adopted for implementing the methodology. The results depicts that DG curtailment strategy mitigate the congestion as well as thermal loading of the lines. With the adaption of Particle Swam Optimization (PSO) based optimum DG curtailment strategy, DSO makes their profit in selling their power and creates a good financial impact on transmission system. Therefore, it is novel method which will be significant in the field of congestion management.","PeriodicalId":192190,"journal":{"name":"2020 IEEE 7th Uttar Pradesh Section International Conference on Electrical, Electronics and Computer Engineering (UPCON)","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121815590","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 : 2020-11-27DOI: 10.1109/upcon50219.2020.9376574
Mahendra Kumar, S. Prasad
Theoretical investigation of electromagnetic band structure, surface modes (or Bloch modes) and its localization properties at the interface of air and truncated one dimensional ternary photonic crystal (1D-TPC) formed by right handed materials has been presented. The analysis is done in mid infrared frequency domain for the case of transverse magnetic (TM) polarized electromagnetic waves (EMWs) incident onto the structure. The formalism is developed using 2 × 2 transfer matrix method (TMM) and employing the continuity condition of tangential electric and magnetic fields at each interface of the stratified structure surface mode field profile, decay length and energy distribution is computed. It is found that modes which are located in the mid of photonic band gaps (PBGs) are strongly bounded to the interface while modes which are localized close to the edges of the PBGs are loosely bounded to the interface. It has been examined that by varying the thickness of the add layer (dc) one can confine the surface modes in PBGs and with increase in dc the frequency of surface modes decreases at constant normalized parallel wave vector (β).
{"title":"Properties of mid-infrared Bloch surface waves at the interface of air and Y2O3 and B4C layers based truncated one dimensional ternary photonic crystal","authors":"Mahendra Kumar, S. Prasad","doi":"10.1109/upcon50219.2020.9376574","DOIUrl":"https://doi.org/10.1109/upcon50219.2020.9376574","url":null,"abstract":"Theoretical investigation of electromagnetic band structure, surface modes (or Bloch modes) and its localization properties at the interface of air and truncated one dimensional ternary photonic crystal (1D-TPC) formed by right handed materials has been presented. The analysis is done in mid infrared frequency domain for the case of transverse magnetic (TM) polarized electromagnetic waves (EMWs) incident onto the structure. The formalism is developed using 2 × 2 transfer matrix method (TMM) and employing the continuity condition of tangential electric and magnetic fields at each interface of the stratified structure surface mode field profile, decay length and energy distribution is computed. It is found that modes which are located in the mid of photonic band gaps (PBGs) are strongly bounded to the interface while modes which are localized close to the edges of the PBGs are loosely bounded to the interface. It has been examined that by varying the thickness of the add layer (dc) one can confine the surface modes in PBGs and with increase in dc the frequency of surface modes decreases at constant normalized parallel wave vector (β).","PeriodicalId":192190,"journal":{"name":"2020 IEEE 7th Uttar Pradesh Section International Conference on Electrical, Electronics and Computer Engineering (UPCON)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125189838","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 : 2020-11-27DOI: 10.1109/upcon50219.2020.9376428
Aman Malhotra, Sanjeev Gupta, S. Vasanth, T. Muthuramalingam
Leather cutting using laser can cause burns and undercuts if not tuned properly. The process of cutting optimized by changing the focal length of the laser module. The change in focal length can be made using a motorized system. The optimized values and tuned value can be parameterized with the sensors and solving for the cartesian and spherical transformation. Mathematically designing and planning the axis and motion of the controller with respect to location of the point in 3D space is used to move and annotate how the axis of motion is planned and how the axis of motion is defined. Presented over here is advanced focus control system which uses the data model from the distance sensor and manipulate the motion of the focal length of the laser module. The presented system also helps in understanding the focal depth which is there when the machine is moving in real time and this not only allows to understand how important the focal length control is but also allow how motion controlling and motion generation is affected in different situations.
{"title":"Adaptive Focal Length Laser Tuning Method for High Precision Cutting","authors":"Aman Malhotra, Sanjeev Gupta, S. Vasanth, T. Muthuramalingam","doi":"10.1109/upcon50219.2020.9376428","DOIUrl":"https://doi.org/10.1109/upcon50219.2020.9376428","url":null,"abstract":"Leather cutting using laser can cause burns and undercuts if not tuned properly. The process of cutting optimized by changing the focal length of the laser module. The change in focal length can be made using a motorized system. The optimized values and tuned value can be parameterized with the sensors and solving for the cartesian and spherical transformation. Mathematically designing and planning the axis and motion of the controller with respect to location of the point in 3D space is used to move and annotate how the axis of motion is planned and how the axis of motion is defined. Presented over here is advanced focus control system which uses the data model from the distance sensor and manipulate the motion of the focal length of the laser module. The presented system also helps in understanding the focal depth which is there when the machine is moving in real time and this not only allows to understand how important the focal length control is but also allow how motion controlling and motion generation is affected in different situations.","PeriodicalId":192190,"journal":{"name":"2020 IEEE 7th Uttar Pradesh Section International Conference on Electrical, Electronics and Computer Engineering (UPCON)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130364788","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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