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2015 IEEE 28th Canadian Conference on Electrical and Computer Engineering (CCECE)最新文献

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Learning to reason in a Probably Approximately Correct manner 学习以一种近似正确的方式进行推理
2015 IEEE 28th Canadian Conference on Electrical and Computer Engineering (CCECE) Pub Date : 2015-05-03 DOI: 10.1109/CCECE.2015.7129498
Jane E. Gomes, D. Silver
{"title":"Learning to reason in a Probably Approximately Correct manner","authors":"Jane E. Gomes, D. Silver","doi":"10.1109/CCECE.2015.7129498","DOIUrl":"https://doi.org/10.1109/CCECE.2015.7129498","url":null,"abstract":"This paper investigates the development of a knowledge base (KB) of logical functions, that can be used to do reasoning, from the consolidation of training examples of those logical functions. The work is based on the L2R (Learning to Reason) framework. A L2R agent only needs to answer knowledge queries that are relevant to its environment in a Probably Approximately Correct sense. We develop an L2R KB of Boolean functions by training a context-sensitive Multiple Task Learning network on examples of the truth tables of those functions. Reasoning is abstracted as a deduction task of determining whether a query Q is entailed by the KB. This is done by testing the neural network model on the truth table examples of Q to determine if the L2R KB agrees. Experimental results show that for different logical KBs and deduction rules the L2R approach shows promise.","PeriodicalId":218111,"journal":{"name":"2015 IEEE 28th Canadian Conference on Electrical and Computer Engineering (CCECE)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114802235","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
Construction, modeling and control of a quadrotor for target localization 用于目标定位的四旋翼飞行器的构造、建模和控制
2015 IEEE 28th Canadian Conference on Electrical and Computer Engineering (CCECE) Pub Date : 2015-05-03 DOI: 10.1109/CCECE.2015.7129294
Amr Nagaty, Carl Thibault, M. Trentini, T. Facchinetti, Howard Li
{"title":"Construction, modeling and control of a quadrotor for target localization","authors":"Amr Nagaty, Carl Thibault, M. Trentini, T. Facchinetti, Howard Li","doi":"10.1109/CCECE.2015.7129294","DOIUrl":"https://doi.org/10.1109/CCECE.2015.7129294","url":null,"abstract":"Unmanned Aerial Vehicles (UAVs) have been widely used in intelligence gathering, psychological operations, laser designation, range-finding, and communication. In this paper, the design of a quadrotor UAV for target localization is presented. The control system is developed for the quadrotor UAV. A target detection and localization method is proposed for the developed UAV. The hardware construction, along with the selection of necessary components, is introduced. In order to facilitate modular code development and integration of control laws with simulation and hardware, a hardware-in-the-loop simulator is proposed. Simulation and experimental results demonstrate the performance of the developed system.","PeriodicalId":218111,"journal":{"name":"2015 IEEE 28th Canadian Conference on Electrical and Computer Engineering (CCECE)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128158537","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: 3
Modeling and control for an integrated thermal hydronic system 综合热流体系统的建模与控制
2015 IEEE 28th Canadian Conference on Electrical and Computer Engineering (CCECE) Pub Date : 2015-05-03 DOI: 10.1109/CCECE.2015.7129421
Arman Zandi Nia, V. Grebenyuk, R. Nagamune
{"title":"Modeling and control for an integrated thermal hydronic system","authors":"Arman Zandi Nia, V. Grebenyuk, R. Nagamune","doi":"10.1109/CCECE.2015.7129421","DOIUrl":"https://doi.org/10.1109/CCECE.2015.7129421","url":null,"abstract":"This paper presents modeling and control methods for an integrated thermal hydronic system (ITHS) consisting of a solar thermal collector, a thermal storage unit and a thermal booster. Control inputs are: valves activation time, pitch angle, solar pump rate and compressor rate, measurements are: temperatures at critical points, and disturbances are: ambient air temperature, source water temperature and the position of the sun relative to the plane of the solar thermal collector. In this context, the problem of maintaining temperature within the given range of the thermal storage is considered. To address this problem, the model is developed based on lumped-parameter analysis. Using the model, three controllers are tested in simulations, i.e, the on-off controller, the PI controller and the scheduling controller. The modeling will be useful in developing optimal control for high efficiency ITHS.","PeriodicalId":218111,"journal":{"name":"2015 IEEE 28th Canadian Conference on Electrical and Computer Engineering (CCECE)","volume":"219 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128170088","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
Observer-based synchronization of networked Hindmarsh-Rose neurons 基于观测器的网络化Hindmarsh-Rose神经元同步
2015 IEEE 28th Canadian Conference on Electrical and Computer Engineering (CCECE) Pub Date : 2015-05-03 DOI: 10.1109/CCECE.2015.7129521
F. Bayat, Mutlu Yilmaz, M. El-Hawary
{"title":"Observer-based synchronization of networked Hindmarsh-Rose neurons","authors":"F. Bayat, Mutlu Yilmaz, M. El-Hawary","doi":"10.1109/CCECE.2015.7129521","DOIUrl":"https://doi.org/10.1109/CCECE.2015.7129521","url":null,"abstract":"The main objective of this paper is to develop an observer-based synchronization scheme for networked Hindmarsh-Rose neuron models. Regarding synchronization as a state estimation problem, an observer design approach is used for estimating full state dynamics. Stability of the trajectories to be synchronized is determined by utilization of the contraction theory that provides an efficient tool for analyzing convergence of manifolds with respect to each other. Thereupon, a region where contraction of trajectories takes place is determined; therefore the corresponding error dynamics of the model remain in that contracting region. Consequent results are also supported by a numerical simulation example in the end demonstrating the effectiveness of our approach.","PeriodicalId":218111,"journal":{"name":"2015 IEEE 28th Canadian Conference on Electrical and Computer Engineering (CCECE)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128171085","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: 3
All-digital sigma-delta RF modulator for software defined radio applications 用于软件无线电应用的全数字σ - δ射频调制器
2015 IEEE 28th Canadian Conference on Electrical and Computer Engineering (CCECE) Pub Date : 2015-05-03 DOI: 10.1109/CCECE.2015.7129480
A. B. Arfi, M. Helaoui, F. Ghannouchi
{"title":"All-digital sigma-delta RF modulator for software defined radio applications","authors":"A. B. Arfi, M. Helaoui, F. Ghannouchi","doi":"10.1109/CCECE.2015.7129480","DOIUrl":"https://doi.org/10.1109/CCECE.2015.7129480","url":null,"abstract":"This paper presents an implementation of an all-digital transmitter architecture for software defined radio (SDR) applications. This transmitter uses a first order, sigma-delta modulator for one-bit quantization and noise shaping. The binary signal is passed through high-speed multiplexing circuits for frequency upconvertion directly from base-band to the desired carrier frequency [1]. This digital implementation has interesting features such as reconfigurability as well as preserving a good signal quality, at an additional expense of the high speed components required to perform oversampling and multiplexing. The behavior of the all-digital transmitter is simulated and measured using a baseband signal having 1.94 MHz bandwidth up-converted to 2.5 GHz carrier frequency. The implementation steps are shown along with the obtained simulation and measurement results. The overall linearity performance are given in terms of gain response, signal-to-noise-and-distortion ratio (SNDR) and the adjacent-channel-power ratio (ACPR).","PeriodicalId":218111,"journal":{"name":"2015 IEEE 28th Canadian Conference on Electrical and Computer Engineering (CCECE)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131984762","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: 3
The residual gradient FACL algorithm for differential games 微分对策的残差梯度FACL算法
2015 IEEE 28th Canadian Conference on Electrical and Computer Engineering (CCECE) Pub Date : 2015-05-03 DOI: 10.1109/CCECE.2015.7129412
Mostafa D. Awheda, H. Schwartz
{"title":"The residual gradient FACL algorithm for differential games","authors":"Mostafa D. Awheda, H. Schwartz","doi":"10.1109/CCECE.2015.7129412","DOIUrl":"https://doi.org/10.1109/CCECE.2015.7129412","url":null,"abstract":"A new fuzzy reinforcement learning algorithm that tunes the input and the output parameters of a fuzzy logic controller is proposed in this paper. The proposed algorithm uses three fuzzy inference systems (FISs); one is used as an actor (fuzzy logic controller, FLC), and the other two FISs are used as critics. The proposed algorithm uses the residual gradient value iteration algorithm described in [4] to tune the input and the output parameters of the actor (FLC) of the learning robot. The proposed algorithm also tunes the input and the output parameters of the critics. The proposed algorithm is called the residual gradient fuzzy actor critics learning (RGFACL) algorithm. The proposed algorithm is used to learn a single pursuit-evasion differential game. Simulation results show that the performance of the proposed RGFACL algorithm outperforms the performance of the fuzzy actor critic learning (FACL) and the Q-learning fuzzy inference system (QLFIS) algorithms proposed in [3] and [7], respectively, in terms of convergence and speed of learning.","PeriodicalId":218111,"journal":{"name":"2015 IEEE 28th Canadian Conference on Electrical and Computer Engineering (CCECE)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132044626","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: 15
An interval type-2 fuzzy regulator for magnetic levitation system 磁悬浮系统区间2型模糊调节器
2015 IEEE 28th Canadian Conference on Electrical and Computer Engineering (CCECE) Pub Date : 2015-05-03 DOI: 10.1109/CCECE.2015.7129315
U. Farooq, J. Gu, M. El-Hawary, G. Abbas, M. Asad
{"title":"An interval type-2 fuzzy regulator for magnetic levitation system","authors":"U. Farooq, J. Gu, M. El-Hawary, G. Abbas, M. Asad","doi":"10.1109/CCECE.2015.7129315","DOIUrl":"https://doi.org/10.1109/CCECE.2015.7129315","url":null,"abstract":"This paper extends the design of type-1 fuzzy regulator for a set of operating points to interval type-2 fuzzy regulator with magnetic levitation system as the test bench. Both the regulators employ type-1 Takagi-Sugeno (TS) fuzzy model of the plant and the control gains in each case are determined through a set of linear matrix inequalities to ensure global system stability. MATLAB simulations are performed to prove the validity of the extended regulator where it is also compared with the existing type-1 regulator. It is shown that interval type-2 fuzzy regulator has better transient performance as compared to type-1 fuzzy regulator.","PeriodicalId":218111,"journal":{"name":"2015 IEEE 28th Canadian Conference on Electrical and Computer Engineering (CCECE)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132072367","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
Feature extraction for identification of extension and flexion movement of wrist using EMG signals 基于肌电信号的腕关节伸屈运动特征提取
2015 IEEE 28th Canadian Conference on Electrical and Computer Engineering (CCECE) Pub Date : 2015-05-03 DOI: 10.1109/CCECE.2015.7129375
Ijlal Haider, M. Shahbaz, M. Abdullah, M. Nazim
{"title":"Feature extraction for identification of extension and flexion movement of wrist using EMG signals","authors":"Ijlal Haider, M. Shahbaz, M. Abdullah, M. Nazim","doi":"10.1109/CCECE.2015.7129375","DOIUrl":"https://doi.org/10.1109/CCECE.2015.7129375","url":null,"abstract":"Electromyography (EMG) is an experimental technique developed for the purpose of studying muscle movement. Information from raw EMG signals is extracted by application of “Wavelet Transform”. This technique holds good in handling non stationary signals which ordinary Fourier Transform and even Short Time Fourier Transform fail to handle. In this work, by applying wavelet transform, signal was first de-noised and then some unique parameters were calculated. This set of features were then used as reference to identify different movements. Later, signals from test subjects were acquired and the same features were extracted. A cost function is used to identify the movement. This research provides a base for prosthetic arm designing.","PeriodicalId":218111,"journal":{"name":"2015 IEEE 28th Canadian Conference on Electrical and Computer Engineering (CCECE)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134017428","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: 6
Connectivity measures for random directed graphs with applications to underwater sensor networks 随机有向图与水下传感器网络应用的连通性措施
2015 IEEE 28th Canadian Conference on Electrical and Computer Engineering (CCECE) Pub Date : 2015-05-03 DOI: 10.1109/CCECE.2015.7129187
M. M. Asadi, H. Mahboubi, A. Aghdam, S. Blouin
{"title":"Connectivity measures for random directed graphs with applications to underwater sensor networks","authors":"M. M. Asadi, H. Mahboubi, A. Aghdam, S. Blouin","doi":"10.1109/CCECE.2015.7129187","DOIUrl":"https://doi.org/10.1109/CCECE.2015.7129187","url":null,"abstract":"In this paper, the problem of connectivity assessment for an underwater random sensor network is investigated. The weighted vertex connectivity is introduced as a metric to evaluate the connectivity of the weighted expected graph of a random sensor network where the elements of the weight matrix represent the operational probability of their corresponding communication links. The proposed weighted vertex connectivity measure extends the notion of vertex connectivity to random graphs by taking into account the joint effects of the path reliability and the network robustness to node failure. The approximate weighted vertex connectivity measure is defined subsequently as a lower bound on the introduced connectivity metric which can be computed by applying a polynomial-time shortest path algorithm. The performance of the proposed algorithms is validated by simulation.","PeriodicalId":218111,"journal":{"name":"2015 IEEE 28th Canadian Conference on Electrical and Computer Engineering (CCECE)","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132641075","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: 6
Low noise CMOS voltage-control oscillator design methodology with emphasis on non-linear effect contributions, 2.4 GHz CMOS design example 低噪声CMOS压控振荡器的设计方法，强调非线性效应的贡献，2.4 GHz CMOS设计实例
2015 IEEE 28th Canadian Conference on Electrical and Computer Engineering (CCECE) Pub Date : 2015-05-03 DOI: 10.1109/CCECE.2015.7129357
Zhe Jiang, Haizheng Guo, T. Kwasniewski
{"title":"Low noise CMOS voltage-control oscillator design methodology with emphasis on non-linear effect contributions, 2.4 GHz CMOS design example","authors":"Zhe Jiang, Haizheng Guo, T. Kwasniewski","doi":"10.1109/CCECE.2015.7129357","DOIUrl":"https://doi.org/10.1109/CCECE.2015.7129357","url":null,"abstract":"This Paper demonstrates an attempt to link nonlinear (transient) oscillator behavior with phase noise. Phase noise generation is first studies, starting with examining Groszkowski's equation. After studying the mechanism, it is found that phase noise is determined by the transfer function and harmonics and based on which, a VCO design guideline is proposed to aid low phase noise VCO design. Then a novel VCO topology is proposed based on this guideline, aiming to reduce the harmonics and decrease the magnitude and the bandwidth of the transfer function. The circuit was designed and implemented in 0.13um IBM CMOS technology. The simulated performance at 2.4GHz was -133dBc/Hz at 1MHz offset with supply current of 3.07mA at 1V supply.","PeriodicalId":218111,"journal":{"name":"2015 IEEE 28th Canadian Conference on Electrical and Computer Engineering (CCECE)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128930761","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
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