Research on automated guided vehicle (AGV) path tracking control based on laser simultaneous localization and mapping (SLAM) by W. Wang, Z. Bao, J. Zheng, T. Wang

“…This study aims to improve the effectiveness of AGV path planning and path-tracking control and to design a comprehensive hardware and software system in combination with the Robot Operating System (ROS) to improve the practicality of the system. …”
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Effect of Nonlinear Hysteresis Details of Isolation System on In-Structure Response Spectra by Seung Jae Lee, Jung Han Kim

“…The main variables for designing seismic isolators are effective stiffness and effective damping, which can be given as the characteristic strength and secondary stiffness in seismic isolators for nonlinear behaviors. …”
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Influence of density of a polyurethane microcellular elastomer foam on its compressive energy absorption and time-dependent behavior by Julen Cortazar-Noguerol, Fernando Cortés, María Jesús Elejabarrieta

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Korelasi Pemberian Terapi Bermain Mewarnai Gambar terhadap Dampak Penurunan Stres Akibat Hospitalisasi pada Anak Usia Pra Sekolah by Asep Mulyana, Septiandi Eka Darusman, Deni Wahyudi

“…This research method uses a pre-experimental design with a one-group pretest-posttest design. One-group pre-post test design to obtain data on stress levels before and after the intervention. …”
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Cross-domain authentication scheme based on consortium blockchain by Jianlin NIU, Zhiyu REN, Xuehui DU

“…To solve the security problems of traditional cross-domain authentication schemes, such as single point of failure and excessive dependence on third parties, a cross-domain authentication scheme was proposed which combines IBC and consortium blockchain.The consortium blockchain was introduced into the cross-domain authentication scene by designing the layered cross-domain authentication architecture including entity layer, proxy layer, blockchain layer and storage layer.In the storage layer, abstract data format was designed and stored in the chain, and the complete data corresponding to the abstract data was stored in the interplanetary file system under the chain.This safe and reliable on-chain distributed storage scheme solved the limitation problem of on-chain storage caused by introduction of blockchain.Besides, an identity management scheme based on permanent autonomy identity and temporary identity was proposed to solve the challenges that it is difficult to cancel identity and to supervise anonymous identity after combining IBC system.On this basis, complete cross-domain full authentication, re-authentication and key negotiation protocols were designed to implement the cross-domain authentication process.In terms of security, SVO logic was used to analyze the authentication protocol, and the security of the cross-domain authentication protocol was proved.The performance of calculation overhead, communication overhead and consortium blockchain were tested and analyzed by simulation.Analysis results showed that the protocol satisfies the security requirements and has improved calculation overhead performance on both server and client sides, comparing with other related works.In terms of communication overhead, it also has better performance.The query/write latency was tested by the consortium blockchain tool, and the results showed that the scheme has good usability.…”
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Modulus Inversion Layer by Layer of Different Asphalt Pavement Structures by Mingming Cao, Wanqing Huang, Yiwen Zou, Guomin Liu

“…Moreover, the modulus of the pavement structural layer is determined by the material and structural characteristics, and its recommended empirical value or the value in the indoor test does not conform to the actual value of the site; by contrast, the inversion modulus obtained using the layer-by-layer inversion method is closer to the actual value, which can be used in the design of similar pavement structures to accumulate data for determining the material modulus or the pavement structure adjustment coefficient in the pavement structure.…”
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Images et société au début du xie siècle : le décor sculpté de Saint-Benoît-sur-Loire et Saint-Germain-des-Prés by Barbara Franzé

“…This ideology also designates the ruling elites : the clerics and the king, dedicated to collaborate for a just governance. …”
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Dynamic Characteristics Analysis of Vehicle Incorporating Hydraulically Interconnected Suspension System with Dual Accumulators by Shengzhao Chen, Bangji Zhang, Boyuan Li, Nong Zhang

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Fragility-Based Improvement of System Seismic Performance for Long-Span Suspension Bridges by Guanya Lu, Kehai Wang, Wenhua Qiu

“…The stepwise improved seismic designs were proposed in terms of the component fragility results of the as-built design. …”
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Aerodynamic Comparison of Conventional and Bioinspired Turbines for Enhanced Wind Energy Applications in Low Wind Conditions by Quesada-Bedoya Luis Felipe, Lebrun-Llano David, Espitia-Mesa Gabriel, Tamayo-Avendaño Jorge Mario, Osorio-Gómez Gilberto

“…This demonstrates the viability of bio-inspired designs in enhancing renewable energy technologies.…”
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Authenticity" About Ferdowsi Neighborhoods Of Tehran with Historical Textures with the Phenomenological Approach by Samaneh Dousti, Zohreh Davoudpour, Leila Zare

“…Urban neighborhoods are one of the vital elements of each city and the culture of urban residents is concealed in the texture and sinew of that .The advent of new technologies in urban life and percipitance of designers for construction of buildings led to reduce of fixation sense about their living environment and decrease social interaction. once the historical districts are regarded as symbols of security, comfort and authenticity of the residents, due to inefficiency and interruption of their structures, suffer instability and displacement of their residents.According to this, instability and displacement of inhabitants to districts of historical value are known as the main problem in these neighborhoods. …”
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Energy Adaptive Collaborative Charging Scheduling for Wireless Rechargeable Sensor Networks by Kun Wang, Zhejun Shen

“…We first construct the network core sensor nodes based on the Minimum Connected Dominating Set (MCDS), determine the data forwarding route, and design the evaluation method of the sensor node importance weight based on it. …”
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Implementation of Solar Power Plant as a Backup Power Source in Apartment Buildings by Muhammad Ryan Hafizan, Azriyenni Azhari Zakri, Dirman Hanafi, Umair Ali

“…To reduce reliance on the generator, this study aims to design and analyze Solar Power Plants as an environmentally friendly backup power system for the apartment. …”
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Immersive Haptic Technology to Support English Language Learning Based on Metacognitive Strategies by Adriana Guanuche, Wilman Paucar, William Oñate, Gustavo Caiza

“…This article describes the design and implementation of an immersive application supported by Senso gloves and 3D environments for learning English as a second language in Ecuador. …”
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الکفاءات المهنیة للنشر الالکترونى :انعکاس للواقع فى العالم العربى by د. خالد عبد الفتاح محمد, د. منى فاروق على

“…Finally, a Focus Group has been designed to assign therequired competencies for each surveyed task. …”
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Repeated axial compressive performance of GCFST columns: Test investigation and numerical analysis by Cun Hui, Jianwei Zhang, Yun Cao, Xiang Chen, Ran Hai

“…In order to comprehensively study the mechanical properties and influence mechanism of geopolymer concrete-filled steel tubular (GCFST) columns under various working conditions, this study takes the strength grade of geopolymer concrete, length-diameter ratio and wall thickness of steel tube as design parameters. Eight GCFST columns are designed and the compressive performances are conducted under repeated axial compression. …”
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A Novel Hybrid Cascaded and Stacked Coupled Inductor Boost Converter With Active Clamping Zero-Voltage Switching by Jing-Yuan Lin, Chuan-Ting Chen, Yi-Feng Lin

“…This study describes the working principle and time domain analysis of this topology. Detailed design of components and propose the best design process. …”
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Super-Twisting Sliding Mode Control for Gearless PMSG-Based Wind Turbine by Mojtaba Nasiri, Saleh Mobayen, Quan Min Zhu

“…The simulation results show designed STSM controller better performance and robustness under different conditions.…”
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COVID-19-related factors affecting construction labour productivity in Zimbabwe by Benviolent Chigara, Tirivavi Moyo

“…Therefore, this study investigates the COVID-19-related factors affecting construction labour productivity in Zimbabwe. A survey design entailed the distribution of an online questionnaire to construction professionals in Bulawayo and Harare. …”
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Formal Verification Method for Configuration of Integrated Modular Avionics System Using MARTE by Lisong Wang, Miaofang Chen, Jun Hu

“…Lastly, we design a prototype tool, called Configuration Checker for ARINC653 (CC653), and two case studies show that the methods proposed in this paper are feasible and efficient.…”
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