A Stabilization Method Based on an Adaptive Feedforward Controller for the Underactuated Bipedal Walking with Variable Step-Length on Compliant Discontinuous Ground by Yang Wang, Daojin Yao, Jie He, Xiaohui Xiao

“…As a result, although the ground environment is more complex, the calculation cost for the robot walking control system is not increased. …”
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Dirac fermions in graphene under curved spacetime: a study of Beltrami geometry and $${{\mathcal {CPT}}}$$ CPT symmetry by Ikram Imane Kouachi, Özlem Yeşiltaş

“…We have tested our results using numerical calculations.…”
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A Quantum-Chemical DFT Approach to Elucidation of the Chirality Transfer Mechanism of the Enantioselective Suzuki–Miyaura Cross-Coupling Reaction by Radomir Jasiński, Oleg M. Demchuk, Dmytro Babyuk

“…The DFT calculations of the simplified model of the asymmetric Suzuki–Miyaura coupling reaction were performed at the M062x/LANL2DZ theory level at first. …”
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Deciding which is the best ${}^1\protect \text{H}$ NMR predictor for organic compounds using statistical tools by Mah, Wern Huay, Ahmad Nazuan, Nadzran Hafiy, Yeap, Wei Sheung, Fakharudin, Farah Hasyeena, Faye, Ibrahima, Wilfred, Cecilia Devi

“…Root mean square deviation (RMSD) and mean absolute percentage error (MAPE) were calculated from the data obtained. One-way analysis of variance (ANOVA), Tukey’s honestly significant difference (HSD) and $t$-test were carried out to analyse the statistical significance of the differences between the predictors. …”
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Research on Performance Analysis and Optimal Design of Bearing-rotor System of Ultra-high Speed Gearbox by Junhao Chen, Chunbo Liu, Linjie Yang, Luji Wu

“…Based on the tilting pad bearing rotor system， the influence of bearing span，shaft diameter and bearing related parameters on the critical speed of bearing-rotor system is analyzed through simulation calculation， which provides the basis for the optimal design of high-speed gearbox bearing-rotor system. …”
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Parallel Computation of RCS of Electrically Large Platform with Coatings Modeled with NURBS Surfaces by Ying Yan, Wei-Xin Zhao, Xun-Wang Zhao, Yu Zhang, Chang-Hong Liang

“…From which, it can be found that this paper’s method can greatly speed the calculation and is capable of solving the real-life problem of RCS prediction.…”
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Stand-alone power supplies for relay protection by T. A. Novozhilov, A. N. Novozhilov, A. O. Yusupova, G. Zh. Assainov

“…To implement this, the schemes of power supply and calculation of the parameters of Autonomous power sources have been designed.…”
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Analysis of the Stiffness Characteristic of Three Types of Four-bar Flexure Hinge Mechanism based on ANSYS by Wang Chengtao, Wang Yuqiao, Yang Xuefeng, Liu Yufei, Wei Huaxian, Sheng Lianchao

“…Aiming at three types of single parallel four-bar flexure hinge mechanisms,the theoretical calculation of stiffness is carried out,then,the mechanisms are analyzed by the finite element software ANSYS 12. 0. …”
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Stability Analysis of Shield Inclined Tunnel Faces under the Change Effect of Soil Heterogeneity and Pore Water with Buried Depth by Hong Sun, Dao-bing Zhang, Hua-dong Yin, A-ping Hu

“…The purpose of this work is to look at how soil heterogeneity and pore water pressure impact shield inclined tunnel excavation face stability as burial depth varies. The calculation model of excavation face stability was established, and the supporting pressure of maintain the excavation face stability was solved via the upper bound method. …”
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Evolution of structure functions in momentum space by Tuomas Lappi, Heikki Mäntysaari, Hannu Paukkunen, Mirja Tevio

“…We construct a six-dimensional basis of structure functions that allows for a full three flavor structure and thereby provides a way to calculate perturbative predictions for physical cross sections directly without unobservable parton distribution functions (PDFs) and without the associated scheme dependence. …”
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Analysis and Evaluation of Short City Tunnel Lighting Solutions by Vytenis Puzonas, Alfredas Laurinavičius, Lina Juknevičiūtė-Žilinskienė

“…After analysing the data, the required road surface luminance was calculated following the technical regulations applicable to road tunnel lighting design in other countries. …”
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The Application of Seepage Flow Prediction in Nuer Dam Based on the Grey Self-Memory Model by Ai-Feng Wang, Xiu-Tao Yang, Da-Hai Guo

“…To predict the time sequence of seepage pressure, the grey self-memory model is introduced at first, and its calculative procedure is analyzed. Then, the engineering overview in the Nuer dam is narrated, and the prediction model of seepage pressure in the Nuer dam is established and analyzed based on the grey self-memory theory. …”
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Assessment of the risks of occupational injury and illness for the position of sanitar worker by George Mit, Claudiu Babiş, Elena Anda Botoc, Anișoara Habuc, Andrei Dimitescu

“…The overall risk level calculated is 3.40, categorizing it as a job with an acceptable risk level. …”
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Greenhouse Gas Emissions from Heavy-duty Natural Gas Vehicles in Korea by Jigu Seo, Seokjoo Kwon, Sungwook Park

“…Abstract Since 1991, heavy-duty natural gas vehicles (NGVs) have been supplied as an alternative to heavy-duty diesel vehicles (HDVs) in Korea. This study calculated the emissions from 40 compressed natural gas (CNG) buses by using a backward-looking vehicle simulation model; based on these results, the total heavy-duty NGV GHG emissions in the country were estimated to be 1.66 million tons annually, which contributes 6.75% of the total national GHG emissions from HDVs. …”
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D. Ricardo’s theory of comparative advantages as applied to interest rate swaps in the financial market by M. B. Kitinov

“…Particular attention is paid to concrete examples with calculations, but not to the detriment of the presentation of theoretical concepts. …”
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The role of sociological research in the planning of advertising campaigns by A. A. Komarova, V. G. Novikov, M. Yu. Zakharov

“…With the assistence of sociological measurements delivered on an ongoing basis, calculate the efficiency of media indicators of advertising goods and services. …”
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Latis: A Spatial Decision Support System to Assess Low-Impact Site Development Strategies by G. Wayne Wilkerson, William H. McAnally, James L. Martin, Jeff A. Ballweber, Kim Collins Pevey, Jairo Diaz-Ramirez, Austin Moore

“…Further advances are the goal of this work to add selection of BMP/LID and calculation of implementation costs, all integrated into a spatial decision support system (DSS). …”
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A Platoon Dispersion Model Based on a Truncated Normal Distribution of Speed by Ming Wei, Wenzhou Jin, Lvou Shen

“…Based on this density function, the expected number of cars in the platoon that pass the downstream intersection, and the expected number of cars in the platoon that do not pass the downstream point are calculated. To facilitate coordination in a traffic signal control system, dispersion models for the front and the rear of the platoon are also derived. …”
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Presenting a Model for Robot evaluation and Ranking by Grey MuLTIMOORA by Ahmadreza Ghasemi, Meysam Shahbazi, Hamidreza Aghashahi

“…Next criteria weights were calculated by Grey Entropy method. Sellers training, quality of services, are the main important criteria’s and v.s precision and degree of freedom are least important criteria. …”
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The Parameters Optimizing Design of Double Suspension Arm Torsion Bar in the Electric Sight-Seeing Car by Random Vibration Analyzing Method by Shui-Ting Zhou, Yi-Jui Chiu, I-Hsiang Lin

“…The suspension stiffness was calculated by using the virtual work principle, the vector algebra, and tensor of finite rotation methods and was verified by the ADAMS software. …”
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