Application of BRFP New-Type Anchor Cable Material in High Slopes against Earthquakes by Honggang Wu, Zhixin Wu, Hao Lei, Tianwen Lai

“…By studying the dynamic response recorded in the slope model and the observed experimental phenomena, the acceleration dynamic response and displacement spectrum dynamic response of the two slope models were analyzed. …”
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Efficient and safe software defined network topology discovery protocol by Dong LI, Junqing YU, Yongpu GU, Pengcheng ZHAO

“…The network topology discovery in OpenFlow-based software-defined networks is mainly achieved by utilizing the OpenFlow discovery protocol (OFDP).However, it has been observed in existing research that OFDP exhibits low updating efficiency and is susceptible to network topology pollution attacks.To address the efficiency and safety concerns of the network topology discovery protocol, an in-depth investigation was conducted on the mechanism and safety of OFDP network topology discovery.The characteristics of network topology establishment and updating in OFDP were analyzed, and an improved protocol named Im-OFDP (improved OpenFlow discovery protocol) based on the minimum vertex covering problem in graph theory was proposed.In Im-OFDP, the switch port table and network link table were initially established using prior information obtained from OFDP network topology discovery.Subsequently, a graph model of the network topology was constructed, and the minimum vertex covering algorithm in graph theory was employed to select specific switches for the reception and forwarding of topology discovery link layer discovery protocol (LLDP) packets.Multi-level flow tables were designed based on the network topology structure, and these flow entries were installed on the selected switches by the controller to process LLDP packets.To address security issues, dynamic check code verification in LLDP packets was employed to ensure the safety of network links.Additionally, a network equipment information maintenance mechanism was established based on known network topologies to ensure the safety of the network equipment.Experimental results demonstrate a significant reduction in the number of network topology discovery messages, bandwidth overhead, and CPU overhead through the deployment of Im-OFDP.Moreover, the response time for node failures and link recovery time after mode failure is substantially reduced.Im-OFDP also effectively mitigates various network topology pollution attacks, such as link fabrication and switch forgery attacks.Overall, Im-OFDP has the capability to enhance the efficiency and safety of SDN topology discovery.…”
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Application of Sliding Mode Variable Structure in Direct Power Control for PWM Rectifier by XIE Dan, XIAO Shenping, CHEN Jielian

“…Simulation results show that the proposed control method has better robust, static and dynamic performance.…”
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Quasi-static analysis of soft rock failure characteristics targeted to cyclic direct shear test by Kosuke Hidaka, Makoto Ishimaru, Tetsuji Okada, Akira Sekiguchi, Takaaki Sawada, Katsuya Yokota, Nobuaki Matsui, Taiji Mazda

“…However, the applicability of dynamic nonlinear analysis methods to rock masses has not yet been fully evaluated. …”
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A Miniature Four-Hole Probe for Measurement of Three-Dimensional Flow with Large Gradients by Ravirai Jangir, Nekkanti Sitaram, Ct Gajanan

“…The maximum absolute errors in total, static, and dynamic pressures are 3.4, 3.9, and 4.9% of the dynamic pressures, respectively. …”
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Runtime Instrumentation of SystemC/TLM2 Interfaces for Fault Tolerance Requirements Verification in Software Cosimulation by Antonio da Silva, Pablo Parra, Óscar R. Polo, Sebastián Sánchez

“…The library uses C++ virtual table hooks as a dynamic binary instrumentation technique to inline wrappers in the TLM2 transaction path. …”
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A new compartmentalised rhizotron system for root phenotyping by Riccardo Sartoni, Walter Zegada-Lizarazu, Andrea Monti

“…In this preliminary study, we tested the system by creating a top-bottom split root arrangement that mimic the fluctuating levels of a water table to determine the dynamic interrelationship of canopy water conservation and root water acquisition from both shallow and deep roots of giant reed. …”
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Development of a Negative Stiffness Bistable Damper for Structural Vibration Control by Liming Fan, Chen Huang, Linsheng Huo

“…Linear dampers have been widely applied for suppressing the dynamic responses of structures to mitigate their damage. …”
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Application of Stewart Platform in the Low-Frequency Vibration Characteristic Test of Space Truss Deployable Antenna on Satellite by Hui Wang, Jiang Zhao, Yonggang Xue, Zhirong Huang, Shikun Zheng, Xiaofei Ma

“…The space truss deployable antenna has low natural frequency, multi-closed-loop, and multiredundant structure characteristics, which is a kind of flexible antenna. …”
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PERILAKU HARGA DAN PEMASARAN IKAN HASIL TANGKAPAN DI PROPINSI BENGKULU by Ketut Sukiyono, Harisma Ika Kaban

“…The analysis of weekly prices used table analysis and linear regression model involving seasonal fishing dummies. …”
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Design and Evaluation of Educational Socio-environmental Games to Identify Attitudes, Motivations and Decisions of Smallholder Contemporary Rural Youth by Amayrani Meza-Jiménez, Luis Enrique García-Barrios, Antonio Saldívar-Moreno, José Ángel Vera-Noriega

“…This proposal is innovative, participatory, dynamic, and contextualized, and has great potential to be incorporated in the middle school curriculum in the study area and in similar rural regions of Mexico, as well as in the rest of Latin America and the world.…”
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Investigating the Impact of Social Capital on Performance in Mehr-Eqtesad Banks from Employee's Perspective by belghis bavarsad, farajallah rahimi, adeleh salimifard, mohammadhossein ghalambor

“…But social capital has no positive impact on financial performance. …”
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Impact of Hydrogeological Characteristics on the Development of Underground Space Resources in Valley Cities by Lizhong Zhang, Linde Liang, Jixiang Zhu, Tao Gan, Yamin Yang, Dun Wang

“…Firstly, the hydrogeological characteristics of the aquifer in the study area are analyzed to determine the recharge and discharge characteristics. The dynamic changes in the groundwater table over time are then examined. …”
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A methodological tool for characterizing the therapeutic acts of animal-assisted therapy by Arni Zacks, Oran Nitsani

“…Abstract Animal-assisted psychotherapy (AAT) has established itself as a unique therapeutic method that combines dynamic interactions between humans and animals to promote clients’ goals, while promoting the well-being of the animals. …”
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An Improved Taguchi Algorithm Based on Fitting and Prediction for Linear Antenna Array Synthesis by Xiaomin Xu, Cheng Liao, Youfeng Cheng, Fan Peng

“…Specifically, the fitting curves are obtained by using the dynamic points calculated and updated as the Taguchi method progress and recorded in the response table necessarily produced in the procedure. …”
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Land drainage functioning and hydrological impacts in rural catchments: model development and field experiments by Zimmer, Daniel, Tournebize, Julien, Bouarfa, Sami, Kao, Cyril, Lesaffre, Benoît

“…Theoretical developments of this equation demonstrate that a single parameter ($\sigma $)—a combination of soil and drainage system properties—is sufficient for predicting the dynamics of subsurface drain flow rates. We also demonstrate that these drain flow rates are a function of the level of water replenishment in the system (classically the water table elevation), of the recharge intensity of the aquifer and of a buffer function related to the swelling or deflation of the water table shape during recharge events. …”
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Failure Mechanism of Rock Slopes under Different Seismic Excitation by Hua Tang, Zhenjun Wu, Ailan Che, Conghua Yuan, Qin Deng

“…In this study, numerical simulation and the shaking table test are carried out to analyze the influence of seismic excitation and structural surface in different directions on dynamic response of rock slope. …”
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Based on Regular Expression Matching of Evaluation of the Task Performance in WSN: A Queue Theory Approach by Jie Wang, Kai Cui, Kuanjiu Zhou, Yanshuo Yu

“…The method for medium scale or large scale distributed wireless node has a good applicability.…”
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Finite Element Model Fractional Steps Updating Strategy for Spatial Lattice Structures Based on Generalized Regression Neural Network by Caiwei Liu, Jijun Miao, Changyong Zhao

“…The method can be used for model updating of a latticed shell with bolt-ball joints and has great value in engineering practice.…”
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Seismic Response of Tunnel Lining for Shallow-Bias Tunnel with a Small Clear Distance under Wenchuan Earthquake by Yang Hui, Jiang Xueliang, Lian Pengyuan

“…The value is not a simple superposition of two directions and has some coupling effect. The influence of the vertical seismic wave cannot be ignored in dynamic response research. …”
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