An Intelligent Sample Selection Method for Space-Time Adaptive Processing in Heterogeneous Environment by Chongdi Duan, Yu Li, Wei Wei Wang

“…Then, the generalized inner product value and the spatial included angle are used to work as two representative features for the training samples as well as the testing samples. …”
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Correcting the earing profile resulting from misalignments of the blank in the deep drawing of a cylindrical cup by Oliveira Marta C., Neto Diogo M., Menezes Luís F., Seixas Pedro M., Pereira André F.

“…The cup height was obtained, in function of the angle to the rolling direction, for materials with different blank thicknesses and orthotropic behaviours. …”
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Diagnostic value of thrombus elasto graph in hypercoagulability of membranous nephropathy by SU He, CHEN Wei-dong, LIU Lei

“…Main outcome measures included response time(R), angle alpha, maximum amplitude(MA) and coagulation index(CI). …”
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A Fractal Model for Characterizing Hydraulic Properties of Fractured Rock Mass under Mining Influence by Xiaoli Liu, Tao Liang, Sijing Wang, Kumar Nawnit

“…The results show that the permeability coefficient K of fracture network is a function of the geometric (maximum crack length Lmax, fractured horizontal projection length L0, diameter calculation section porosity Φ, fracture strike α, and fracture angle θ) and fractal characteristics (fracture network fractal dimension Df and seepage flow fractal dimension DT). …”
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Robust Control for a Slung-Mass Quadcopter Under Abrupt Velocity Changes by Sergio Salazar, Jonathan Flores, Iván González-Hernández, Yukio Rosales-Luengas, Rogelio Lozano

“…The proposed algorithm is based on a sliding mode controller applied to the quadrotor translational dynamics considering the slung-mass angle as feedback. A Lyapunov candidate function is used to demonstrate system stability. …”
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Roentgencraniometric evaluation of the craniofacial dimensions in subjects with symptoms of temporomandibular disorders by Sinobad Vladimir, Vukadinović Miroslav, Dodić Slobodan

“…According to the values of the ANB angle (position of the maxilla with the mandible- Steiner cephalometric analysis) all subjects were classified in the skeletal class 1. …”
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Research and Application of Parabolic Sun-tracking System Based on PLC by Ben WANG, Honghai NIU, Weifeng XU, Dan CAI, Jun CHEN

“…The hardware and software architecture, main function modules and control flow of PLC control system are expounded. …”
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Kinematic calculation of eccentric mechanisms using the Mathcad software by Yu. P. Makushev, T. A. Polyakova, L. Yu. Volkova, V. V. Ryndin

“…By approximating the graphs of the pusher stroke on the eccentric surface, the authors propose a calculation formula, which defines the pusher stroke as a function of the angle of the eccentric shaft rotation for practical purposes. …”
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Nonisotropic Scattering Characteristic in an Alternant Tree-Blocked Viaduct Scenario on High-Speed Railway at 2.35 GHz by Rongchen Sun, Cheng Tao, Liu Liu, Zhenhui Tan, Lingwen Zhang, Tao Zhou

“…This paper presents the nonisotropic scattering characteristic of the mobile radio channel in an alternant tree-blocked viaduct scenario on high-speed railway (HSR) by real field measuring at 2.35 GHz. An angle of arrival (AOA) probability density function (PDF) is proposed for the nonuniform AOA at the mobile caused by stochastically distributed scatterers. …”
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Lagrangian Modelling and Motion Stability of Synchronous Generator-based Power Systems by Feng Ji, Lu Gao, Chang Lin

“…The Lagrangian model can not only be used for discussing the power angle stability but also for analyzing the stability of node voltages and system frequency. …”
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Conservative Treatment of Bilateral Impacted Mandibular Canines Traction by Gustavo Armando Ruíz-Mora, Luis Ernesto Arriola-Guillén, Aron Aliaga-Del Castillo, Yalil Augusto Rodríguez-Cárdenas, Vinicius Dutra, Mabel Mejía-Milian

“…Traction of the tooth is a conservative and viable alternative, which allows for maintaining stability and occlusal function. The following case report describes the treatment of an 11.6-year-old female patient, who presented bilateral impaction of mandibular canines in contact with the midline, mixed dentition in the inter-transitional period, class I angle malocclusion, with light crowding teeth. …”
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Estimation of the equivalent conicity of wheel treads with worn rolling surface by A. Ya. Kogan

“…Numerically, the conicity is determined by the angle between the generatrix of the conical surface and the axis of the cone. …”
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Integrating Actual Decision-Making Requirements for Intelligent Collision Avoidance Strategy in Multi-Ship Encounter Situations by Yun Li, Yu Peng, Jian Zheng

“…Additionally, an intention influence model and a state influence model are introduced to design decision-making objectives, forming an optimization function based on angle range and maneuvering time constraints to determine the appropriate adjustment magnitude. …”
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Stability Analysis of Slopes Under Seismic Action with Asynchronous Discounting of Strength Parameters by Ruipeng Wang, Hongye Yan, Junkai Yao, Zhuqing Li

“…In order to consider the relationship between tensile strength, cohesion, and the internal friction angle reduction coefficient, starting with the linear softening attenuation law of soil material strength parameters, a functional relationship between cohesion and internal friction angle is obtained. …”
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Analysis of the atomization performance of hydrodynamic rotating spray dust suppression device with setting fan by Hui XU, Qinghua CHEN, Dejun WANG

“…The results showed that among the key structural parameters of the water shaft, the angle of water flow and the angle of concentration had a relatively small effect on the rotational speed, with a maximum relative deviation of only 2.91%. …”
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ESTIMATION OF ACCURACY CHARACTERISTICS OF THE AUTOMATED MEASUREMENT SYSTEM FOR CONTROL OF SPATIAL ANGULAR DEVIATIONS by G. A. Zvetkov, M. A. Egorov

“…This allows more accurate measurement of angular deviation of installation sites for scientific equipment taking into account dynamics deviation of angle error. Enhanced functionality is achieved by additional measurement of azimuthal angle error.…”
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PREDICTION OF VERTICAL IMPACTION OF LOWER WISDOM TOOTH ACCORDING ORTHOPANTOMOGRAPHY OF LOWER JAW by A.M. Hohol, A.I. Pankevych, I.A. Kolisnyk, D.S. Machulenko, Ya.A. Hohol

“…Impaction of mandibular molars is the result of a number of factors, including heredity, racial characteristics, muscle function, the nature of the food consumed, insufficient growth of the mandible, the size of the retromolar space. …”
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Rinoplastia columelar: uma nova visão com uso de silicone sólido Columellar rhinoplasty: a new vision using solid silicone by José Carlos Daher, Marcela Caetano Cammarota, Jefferson Di Lamartine Galdino, Cesar Augusto Daher Ceva Faria, Alberto Benedik Neto, Gustavo de Souza Guimarães

“…<br>BACKGROUND: The treatment of columello labial angle is an important point in rhinoplasty. We believe that this angle is depressed and acute, in function of a retracted position of the maxilla and nasal spine, that represent a "back" support to the nasal pyramid basis. …”
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Modificaciones a un transportador apilador de sacos de azúcar // Modifications to a decker transporter of sugar sacks. by F. Aguilar Parés, M. Sánchez Noa

“…Of such procedure it is explained how to make the<br />load graph, which limits the load capacity in function of the angle of inclination.</p><p><br />Key words: Band transporter, structures, stability, load graph, hydraulic drive.…”
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Visual Experimental Study of Influence of Fuel Rod Bundle Spacing on Fission Gas Release under Fuel Cladding Failure Conditions by LI Shengkang, CAI Jiejin

“…The results show that stable bubbles exhibit a zigzag ascent trajectory, which can be quantitatively represented using trigonometric functions. The mean squared error (MSE) of the fitting function for the rising trajectory increases with the rod bundle spacing. …”