Economical operation strategy of integrated energy system under fault state by Yuquan LIU, Xudong CHEN, Wen XIONG, Li WANG, Dongwen CHEN, Yong LI

“…A fault-state operation strategy for integrated energy systems based on multi-energy transfer was proposed.Firstly,an integrated energy system model was built to model each energy-supply device in the system using actual measurable parameters.Then,the calculation method of maximum energy supply capacity when energy-supply device fails was introduced,and the power constraint conditions of each equipment were obtained,and the power balance equations of cold/heat/electricity power were established.Then,set the lowest operating cost as the optimization goal,the objective function was solved by the linear programming method.Finally,taking a factory-level integrated energy system as an example,the rationality of the output changes of each equipment after using this strategy under several fault conditions was analyzed.It is pointed out that the strategy has three characteristics:the cost control effect is significant at low load situation,remarkably impacted by time-sharing energy prices,the outsourcing resource curve can predict the change of operating costs when fault occurs.…”
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The Optimization of Transportation Costs in Logistics Enterprises with Time-Window Constraints by Qingyou Yan, Qian Zhang

“…This multiobjective optimization is solved by using a modified genetic algorithm approach. The output of the algorithm is a set of optimal solutions that represent the trade-off between total transportation cost and the fleet size required to service customers. …”
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Real-Time Prediction of the Trend of Ground Motion Intensity Based on Deep Learning by Tao Liu, Zhijun Dai

“…According to the different sampling frequencies, the neural network is constructed by several subnetworks, and the output of each subnetwork is combined into one. After the training and verification of the model, the results show that the model has an accuracy rate of 75% on the testing set, which is effective on real-time prediction of the ground motion intensity. …”
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L’engagement de Curitiba : un lien à rétablir pour Montréal, Canada (Québec) by Normand Brunet

“…La période s’étalant de 1990 à 1992 a été particulièrement fertile en déclarations officielles autour du concept de développement urbain viable. …”
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Design and Analysis of a New High Step-Up Converter Using Switched-Inductor-Capacitor Voltage Multiplier Cells for Photovoltaic Application by Ramachandran Rajesh, Natarajan Prabaharan, Eklas Hossain

“…This article proposes a new high-gain converter to attain higher output voltage without coupled inductors. The operation of the proposed converter is examined under continuous conduction mode (CCM) and discontinuous conduction mode (DCM). …”
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La reconversion des écrivains catholiques après-guerre en Belgique francophone : le cas de l’hebdomadaire Vrai by Paul Aron

“…L’hésitation ancienne entre création romanesque et cohérence idéologique est remplacée par une littérature journalistique et essayistique dont le lien à l’actualité, présenté comme nécessaire, suspend le jugement esthétique. L’article s’attache surtout aux trois directeurs du journal (Georges-Henri Dumont, Jo Gérard et Georges Sion), ainsi qu’à Marie Gevers, qui y publie son reportage sur le Rwanda.…”
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Performance Evaluation of a Small Scale Modular Solar Trigeneration System by Handong Wang

“…The results show that when the output electricity is constant, the overall efficiencies of energy and exergy of the system operating at the CCHP mode are 9.37 times and 2.62 times as big as those of the system operating at the STP mode, respectively. …”
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Can Transthoracic Echocardiography Be Used to Predict Fluid Responsiveness in the Critically Ill Patient? A Systematic Review by Justin C. Mandeville, Claire L. Colebourn

“…Studies in the critically ill using transthoracic echocardiography (TTE) to predict a response in stroke volume or cardiac output to a fluid load were selected. Selection was limited to English language and adult patients. …”
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Development and Challenge of Reducer for Electric Wheel Drive Electric Vehicle by Wang Yali Yao Ligang Cai Yongwu Lin Long Wang Wenjie

“…In particular，the electric wheel with reducer has great development potential due to its compact structure，large output torque，high efficiency and specific power. …”
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Lignocellulosic Biomass Derived Carbon Supported Nickel Nanoparticles as an Efficient Catalyst for Reduction of Nitroarenes by Dr. Sunshine Dominic Kurbah, Kenneth Umdor, Ndege Simisi Clovis

“…The present catalytic system not only shows outstanding performance with an excellent anilines output but also shows an environmentally friendly catalytic process with simple separation, easy operations, reuse and recycle. …”
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Analysis of the Severity of Accidents on Rural Roads Using Statistical and Artificial Neural Network Methods by Mohammad Habibzadeh, Pooyan Ayar, Mohammad Hassan Mirabimoghaddam, Mahmoud Ameri, Seyede Mojde Sadat Haghighi

“…As a result, putting the output results together, the best measures can be suggested to increase the safety of people on rural roads. …”
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Research and evaluation of sparse array for massive MIMO by Mengting LOU, Jing JIN, Hanning WANG, Qixing WANG, Jiangzhou WANG

“…Massive multiple-input multiple-output (mMIMO) enables higher spectrum efficiency by deploying a large number of antenna elements.However, mMIMO will bring a substantial increase in the number of radio frequency (RF) channel, which will result in a sharp increase in cost.Therefore, it is necessary to design mMIMO with comprehensive consideration of the trade-off between the performance and the cost.Sparse array technology can approach the performance of the uniform array with less number of antenna elements by optimizing the position distribution and excitation amplitudes of the antenna elements, thereby reducing the number of RF channels and controlling the cost, and achieving a better cost-effective balance.Both link-level and system-level evaluations and analysis of sparse array based mMIMO that targets for 6G were performed under realistic simulation settings.The results show that with little performance loss, the sparse array based mMIMO can significantly reduce the number of antenna elements and the cost of base station infrastructure.…”
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Gear Fault Diagnosis Method Based on Deep Transfer Learning by Liu Shihao, Wang Xiyang, Gong Tingkai

“…Finally, the global average pooling layer is used to replace partial full connection layer of VGG16 model for classification output. Experimental results show that with a small amount of sample data, the accuracy of gear fault diagnosis reaches 98.86%, which is better than the transfer learning methods such as TLCNN and Tran VGG-19. …”
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A differentially-private mechanism for multi-level data publishing by Wen-jing ZHANG, Hui LI

“…Privacy preserving technology had addressed the problem of privacy leakage during data publishing proc-ess,however,current data publishing technologies mostly focused on publishing privacy preserving data with single level,without considering some scenarios of multi-level users.Therefore,a differentially-private mechanism for multi-level data publishing was proposed.The proposed mechanism employed the Laplace mechanism with different privacy budgets to output results with different privacy protection levels.After the user’s level was determined ac-cording to the charge or privilege of that specific user,the goal that a user with high(low) level can only use the out-put result with low(high) privacy protection level which had low(high) error rate could be achieved.Finally,the evaluation results and security analysis show that our proposed framework can not only prevent from background knowledge attack,but also achieve multi-level data publishing with different error rates effectively .…”
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Overview of energy policy in Iran: the proper path to clean energy by Maryam Hasheminejad, Hasan Raei, Abbas Maleki

“…With one of the world’s highest energy intensities, Iran’s energy consumption significantly overshadows its economic output, largely due to subsidized energy prices that discourage efficient use. …”
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Simple variable tap‐length algorithm for high‐noise environment by Ying Wei, Zhibin Yan

“…Along this line, a very simple variable tap‐length algorithm is processed where the adaptation rule for fractional tap‐length is modified by incorporating strategy of limiting the amplitude of difference between squared output error and squared segmented error. Only at a slight cost of computational complexity, the proposed algorithm can achieve both small steady‐state fluctuation and fast‐convergence rate of the tap‐length under a high stochastic Gaussian noise condition (signal‐to‐noise ratio = 0 dB) or a deterministic impulsive noise condition.…”
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Mathematical Modelling of Biomechanical Interactions between Backpack and Bearer during Load Carriage by Lei Ren, David Howard, Richard K. Jones

“…The parameters of the pack suspension model were identified from test data obtained using a load carriage test rig. Output from the load carriage mathematical model has been compared with measurement data during human gait and conclusions drawn with regard to the validity of the proposed approach.…”
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Kinematic Performance Analysis and Dimensional Optimization for 2PUS-PU Parallel Mechanism by Linxian Che, Jian Yi, Bing He, Xuedong Lin

“…The orientation of end-effector output axis is depicted by using the azimuth and tilt angles. …”
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REQUIREMENTS TO TEACHERS’ DIGITAL COMPETENCE TODAY by Svetlana V. Titova, Anna P. Avramenko

“…The objectives of the research are to analyze Russian and Norwegian teachers’ experience in mobile technologies integration, to define some perspectives of new technologies use aseducational tools for enhancing learners’ output and to determine what mobile applications are most appropriate to support learning context today.…”
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Switched Exponential State Estimation and Robust Stability for Interval Neural Networks with Discrete and Distributed Time Delays by Hongwen Xu, Huaiqin Wu, Ning Li

“…Secondly, by applying the augmented Lyapunov-Krasovskii functional approach and available output measurements, the dynamics of estimation error system is proved to be globally exponentially stable for all admissible time delays. …”
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