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2013 21st Iranian Conference on Electrical Engineering (ICEE)最新文献

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Optimal planning of energy resources in a small energy system under the smart home concept 智能家居理念下的小型能源系统能源资源优化规划
2013 21st Iranian Conference on Electrical Engineering (ICEE) Pub Date : 2013-05-14 DOI: 10.1109/IRANIANCEE.2013.6599735
M. H. Amirioun, A. Kazemi
{"title":"Optimal planning of energy resources in a small energy system under the smart home concept","authors":"M. H. Amirioun, A. Kazemi","doi":"10.1109/IRANIANCEE.2013.6599735","DOIUrl":"https://doi.org/10.1109/IRANIANCEE.2013.6599735","url":null,"abstract":"This paper investigates the optimal management of a renewable based energy supply design for a residential building equipped with smart communication and metering infrastructures, approaching the smart home (SH) concept. The best economically optimal model is selected in each case based on the net present cost (NPC) and the cost of energy (COE) criteria. Mutual effects of the inflation rate uncertainty, project lifetime span and a comparative model to study the use of combined heat and power (CHP) technology on the objective function have been modelled. An economic index related to environmental issues and one related to the thermal load supply have been defined and analysed. Finally a conclusion has been done according to results achieved throughout the study.","PeriodicalId":383315,"journal":{"name":"2013 21st Iranian Conference on Electrical Engineering (ICEE)","volume":"1998 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125711327","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: 1
Constraint control allocation using differential evolution for over-actuated geostationary communications satellite 超驱动地球同步通信卫星差分演化约束控制分配
2013 21st Iranian Conference on Electrical Engineering (ICEE) Pub Date : 2013-05-14 DOI: 10.1109/IRANIANCEE.2013.6599688
A. Kosari, S. Kaviri, B. Moshiri, M. Fakoor
{"title":"Constraint control allocation using differential evolution for over-actuated geostationary communications satellite","authors":"A. Kosari, S. Kaviri, B. Moshiri, M. Fakoor","doi":"10.1109/IRANIANCEE.2013.6599688","DOIUrl":"https://doi.org/10.1109/IRANIANCEE.2013.6599688","url":null,"abstract":"In this work we consider a new technique for the control allocation problem for an over-actuated GEO Communications satellite. Control allocator system computes the required commands that should be applied to the optimum distributed thrusters on the outer surface of the satellite so that a certain set of torques would be generated using this actuators. The number of actuators is greater than the number of torque necessary to be compensated, and the controlling ranges of the actuators are constrained to the certain pre-specified linear active domains. Control allocation problem is formulated as an optimization problem so that all of the available degrees of freedom can be utilized. When sufficient control power exists, secondary performance objectives could be achieved. The proposed methodology enables reconfiguration control in the presence of actuator failures, while the controller keeps being unchanged. The differential evolution optimization method is used to allocate control commends. The performance and accuracy of the proposed method have been verified using pseudo-inverse and linear programming methods. The case study results applied to a typical GEO satellite control subsystem design, demonstrates the effectiveness of the differential evolution method in comparison with the other algorithms.","PeriodicalId":383315,"journal":{"name":"2013 21st Iranian Conference on Electrical Engineering (ICEE)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125734910","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: 1
A ring-type ILFD with locking range of 91% for divide-by-4 and 40% for divide-by-8 with quadrature outputs 一种环型ILFD，具有正交输出，除4锁定范围为91%，除8锁定范围为40%
2013 21st Iranian Conference on Electrical Engineering (ICEE) Pub Date : 2013-05-14 DOI: 10.1109/IRANIANCEE.2013.6599742
Najmeh Hajamini, M. Yavari
{"title":"A ring-type ILFD with locking range of 91% for divide-by-4 and 40% for divide-by-8 with quadrature outputs","authors":"Najmeh Hajamini, M. Yavari","doi":"10.1109/IRANIANCEE.2013.6599742","DOIUrl":"https://doi.org/10.1109/IRANIANCEE.2013.6599742","url":null,"abstract":"In this paper, a low-power, wide locking range and quadrature output divide-by-4 and divide-by-8 ring-type injection-locked frequency divider (ILFD) is proposed. Two techniques are implemented in a two-stage ring ILFD to provide wide locking range and low power consumption at the same time. To widen the bandwidth, a common-gate tail configuration for injecting the signal is employed. Furthermore, the common-source node sharing topology is used to increase the operating frequency of the ILFD. This ILFD is designed in a 90 nm CMOS technology. Simulation results show that the proposed ILFD can provide the locking range of 91% for divide-by-4 and 40% for divide-by-8 at the incident power of -5 dBm and -10 dBm, respectively. It consumes about 1.57 mW at a supply voltage of 1.2 V.","PeriodicalId":383315,"journal":{"name":"2013 21st Iranian Conference on Electrical Engineering (ICEE)","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125872424","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
An efficient quantum secret sharing using secure direct communication 使用安全直接通信的高效量子秘密共享
2013 21st Iranian Conference on Electrical Engineering (ICEE) Pub Date : 2013-05-14 DOI: 10.1109/IRANIANCEE.2013.6599595
Mahsa Khorrampanah, M. Houshmand
{"title":"An efficient quantum secret sharing using secure direct communication","authors":"Mahsa Khorrampanah, M. Houshmand","doi":"10.1109/IRANIANCEE.2013.6599595","DOIUrl":"https://doi.org/10.1109/IRANIANCEE.2013.6599595","url":null,"abstract":"Inspired by quantum secure direct communication, a three-party quantum secret sharing approach is proposed. In the preparation phase, the sender shares a GHZ state among users. After she ensures about the security of the channel, she generates an auxiliary GHZ state and keeps it. Then she encodes three-bit information on the GHZ states, by applying the appropriate gates on her qubits. In the decoding phase, the three parties measure their qubits. The receivers achieve no information on the encoded message individually and just when they know the others' measurement results have access to the secret message. The security of the preparation phase against various attacks is investigated. Since no qubits carrying the message are transmitted, the protocol is completely secure, if the perfect quantum channel is used. The proposed approach has a better efficiency as compared to the previous ones.","PeriodicalId":383315,"journal":{"name":"2013 21st Iranian Conference on Electrical Engineering (ICEE)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124816486","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
State estimation in TPN and PPN guidance laws by using Unscented and Extended Kalman filters 基于Unscented和扩展卡尔曼滤波的TPN和PPN制导律状态估计
2013 21st Iranian Conference on Electrical Engineering (ICEE) Pub Date : 2013-05-14 DOI: 10.1109/IRANIANCEE.2013.6599855
S. H. Moosapour, S. Moosapour, M. Asadollahi
{"title":"State estimation in TPN and PPN guidance laws by using Unscented and Extended Kalman filters","authors":"S. H. Moosapour, S. Moosapour, M. Asadollahi","doi":"10.1109/IRANIANCEE.2013.6599855","DOIUrl":"https://doi.org/10.1109/IRANIANCEE.2013.6599855","url":null,"abstract":"In this paper two important strategies of proportional navigation guidance law, i.e. TPN and PPN, considering highly nonlinear model of missile and target engagement are simulated for a tactical homing missile (air to air). It is supposed that target has an unknown constant acceleration with random starting time. With considering process noise and measurement noise for the system, both guidance laws TPN and PPN are simulated by applying Unscented Kalman Filter (UKF). We consider flight control system dynamics in the guidance system and model them as a single-lag and then both guidance laws are simulated by applying UKF. At the end, obtained results from applying UKF are compared to the well known Extended Kalman Filter (EKF). Our Simulation has shown that UKF, in comparison with EKF, has much better performance in state estimation and reducing the effect of noise on the missile command acceleration.","PeriodicalId":383315,"journal":{"name":"2013 21st Iranian Conference on Electrical Engineering (ICEE)","volume":"2014 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128188139","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: 1
An AQM-support congestion control for SCTP multi-homing (QCC-SCTP) 支持aqm的SCTP多归巢拥塞控制(qc -SCTP)
2013 21st Iranian Conference on Electrical Engineering (ICEE) Pub Date : 2013-05-14 DOI: 10.1109/IRANIANCEE.2013.6599817
Afsane Zahmatkesh, M. Yaghmaee, A. Mohajerzadeh
{"title":"An AQM-support congestion control for SCTP multi-homing (QCC-SCTP)","authors":"Afsane Zahmatkesh, M. Yaghmaee, A. Mohajerzadeh","doi":"10.1109/IRANIANCEE.2013.6599817","DOIUrl":"https://doi.org/10.1109/IRANIANCEE.2013.6599817","url":null,"abstract":"In this paper, a new congestion control mechanism is introduced for SCTP multi-homing. In multi-homing mode, both primary and secondary paths are used for sending main packets. Congestion on each route can be avoided or can be controlled, based on an Active Queue Management (AQM) method. Also, routers compute probability of congestion for the sources on the paths and then notify them. Then, the sources can adjust their sending rates on each path based on a FSM (Finite State Machine) effectively and if necessary can switch to the alternate path to prevent congestion. Simulations have been conducted with Opnet. The simulation shows that the new method can decrease packet loss and end-to-end delay and increase the amount of transmissions compared with standard SCTP.","PeriodicalId":383315,"journal":{"name":"2013 21st Iranian Conference on Electrical Engineering (ICEE)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128229741","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
An energy-efficient SD-based LZW algorithm in dynamic wireless sensor networks 动态无线传感器网络中基于sd的高效LZW算法
2013 21st Iranian Conference on Electrical Engineering (ICEE) Pub Date : 2013-05-14 DOI: 10.1109/IRANIANCEE.2013.6599594
Hamidreza Asgarizadeh, J. Abouei
{"title":"An energy-efficient SD-based LZW algorithm in dynamic wireless sensor networks","authors":"Hamidreza Asgarizadeh, J. Abouei","doi":"10.1109/IRANIANCEE.2013.6599594","DOIUrl":"https://doi.org/10.1109/IRANIANCEE.2013.6599594","url":null,"abstract":"Minimizing the energy consumption in both circuit components and RF signal transmission is a crucial challenge in the design of a Wireless Sensor Network (WSN). Toward this goal, we present an energy-efficient protocol for the physical layer of the IEEE 802.15.4 standard that deploys the green modulation and Raptor coding in a realistic channel model inspired by the Gilbert-Elliott channel. To save the energy more efficiently and motivated by the fact that data processing in WSNs consumes much less power than the data transmission, we propose an efficient LZW-based compression scheme namely the Sifted Dictionary-based LZW (SD-LZW) using the probability of occurrence of all strings appeared in output data stream. The proposed data compression scheme is capable of adjusting to any type of data input and of returning output using the best possible compression ratio. It is shown numerically that the SD-LZW outperforms two specifically designed compression algorithms for WSNs in various channel realizations, in particular, when the sensor node makes sequential position changes. The SD-LZW algorithm requires very low computational power, compresses data on the fly and uses a very small dictionary whose optimal size is determined by selecting the specific metric known as τopt.","PeriodicalId":383315,"journal":{"name":"2013 21st Iranian Conference on Electrical Engineering (ICEE)","volume":"100 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129321105","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: 7
A novel brushless synchro: Operation principle and experimental results 一种新型无刷同步器:工作原理及实验结果
2013 21st Iranian Conference on Electrical Engineering (ICEE) Pub Date : 2013-05-14 DOI: 10.1109/IRANIANCEE.2013.6599625
Davood Pazouki, Mahdi Ghafarzadeh, Rezvan Abedini, A. D. Aliabad, E. Kamali
{"title":"A novel brushless synchro: Operation principle and experimental results","authors":"Davood Pazouki, Mahdi Ghafarzadeh, Rezvan Abedini, A. D. Aliabad, E. Kamali","doi":"10.1109/IRANIANCEE.2013.6599625","DOIUrl":"https://doi.org/10.1109/IRANIANCEE.2013.6599625","url":null,"abstract":"In synchroes and resolvers, brushes and slip-rings produce a lot of noise in the output signal. Compared to encoders, the application of such position sensors in precision control systems are restricted because of their lower accuracy. In this research, a novel scheme of a brushless synchro is introduced. In this scheme, the secondary windings are mounted on the stator and the stator magnetic flux passes a certain path in the rotor and induces voltage in the secondary windings. The operation principle is clearly described in the paper and by using 2D finite element method the novel synchro is initially designed and analyzed. The stator winding's turns is calculated by a method based on desired harmonic elimination to have a sinusoidal magneto motive force. A prototype has been fabricated and tested. The experimental results are in good agreement with simulations and verify the theoretical concepts.","PeriodicalId":383315,"journal":{"name":"2013 21st Iranian Conference on Electrical Engineering (ICEE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129535289","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: 1
Optimization of model predictive controller parameters based on Imperialist Competitive algorithm 基于帝国竞争算法的模型预测控制器参数优化
2013 21st Iranian Conference on Electrical Engineering (ICEE) Pub Date : 2013-05-14 DOI: 10.1109/IRANIANCEE.2013.6599687
M. Abedi, M. Yaghoobi, N. Raesian
{"title":"Optimization of model predictive controller parameters based on Imperialist Competitive algorithm","authors":"M. Abedi, M. Yaghoobi, N. Raesian","doi":"10.1109/IRANIANCEE.2013.6599687","DOIUrl":"https://doi.org/10.1109/IRANIANCEE.2013.6599687","url":null,"abstract":"Model predictive control is used as an effective tool for the control of complex multivariable problems with complicated constraints of input/output in industrial processes. In design of predictive controllers, the right choice of control parameters is very important, since best output results are achieved with appropriate choice of these parameters. In this paper, a new method to obtain the parameters of the model predictive controller is presented based on Imperialist Competitive Algorithm, Thus, at first, three unknown parameters, namely the prediction horizon and control horizon and the sampling time, are entered in Imperialist Competitive Algorithm as an array of countries. After these values have been calculated offline, the controller will begin its work with these starting values. In this paper, this type of controller is implemented on a four-tank CSTR system and its nonlinear responses are plotted. The results show that the proposed model predictive controller improves the system speed.","PeriodicalId":383315,"journal":{"name":"2013 21st Iranian Conference on Electrical Engineering (ICEE)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127108490","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
A new method for increasing the lifetime of network and reducing energy consumption in wireless sensor network 一种提高无线传感器网络寿命和降低网络能耗的新方法
2013 21st Iranian Conference on Electrical Engineering (ICEE) Pub Date : 2013-05-14 DOI: 10.1109/IRANIANCEE.2013.6599556
Jaber Beitollahzadeh, A. Shahraki, K. Mohammadi
{"title":"A new method for increasing the lifetime of network and reducing energy consumption in wireless sensor network","authors":"Jaber Beitollahzadeh, A. Shahraki, K. Mohammadi","doi":"10.1109/IRANIANCEE.2013.6599556","DOIUrl":"https://doi.org/10.1109/IRANIANCEE.2013.6599556","url":null,"abstract":"There are many questions when designing and developing wireless sensor networks (WSNs). One of the key questions is how to make full use of the limited energy to increase the lifetime of the network, because energy is an extremely crucial resource for battery-powered WSNs, thus preparing energy-efficient protocol design a key challenging problem. In this paper, we proposed a new algorithm based on approach for energy-aware routing in wireless sensor networks, we can reduce energy consumption and increase the network lifetime in wireless sensor networks. This algorithm has used from fuzzy neural network for clustering and section of cluster head nodes among other nodes. The simulation results display that the proposed algorithm can be used in wide area of applications in WSNs.","PeriodicalId":383315,"journal":{"name":"2013 21st Iranian Conference on Electrical Engineering (ICEE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127209871","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
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