Results 31 to 40 of about 31,731,292 (314)
Impact Time Measurement Experiment
Journal of Research in Science and EngineeringA simple experiment with spherical balls of different types and sizes and an ordinary digital weighing machine has been performed with a view to find out an approximate time of impact in each case of collision of each ball with horizontal rigid platform ...
Ghizlane Baoussy
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THE EFFECTS OF FOREIGN DIRECT INVESTMENT ON THE ECONOMIES OF CENTRAL AND EASTERN EUROPE COUNTRIES [PDF]
Analele Universităţii Constantin Brâncuşi din Târgu Jiu : Seria Economie, 2016 The present study aims to highlight the positive impact that foreign direct investments have on occupancy rate, on government revenue and economic growth of Central and Eastern Europe countries.
CUCOŞ PAULA – ROXANA
doaj
A Flight Path Angle Reconstruction-Based Polynomial Guidance Law with Multiple Constraints
AerospaceA novel polynomial guidance law is proposed for flight vehicle terminal guidance, subject to multiple constraints including launch angle, impact angle, impact time, and zero terminal acceleration.
Hong Liang, Zechen Zhang, Sijiang Chang
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Nonlinear Three-Dimensional Guidance for Impact Time and Angle Control With Field-of-View Constraint
IEEE Transactions on Aerospace and Electronic SystemsThis article presents a nonlinear 3-D guidance law for homing missiles with a field-of-view (FOV) constraint to achieve impact time and angle control against a stationary target.
Pengyu Wang +3 more
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IMPACT OF SOME DEMOGRAPHIC PARAMETERS ON LEISURE TIME AND BODY WEIGHT
Anthropological Researches and Studies, 2017 Objectives. This study aims to determine the variability of the preferred way of spending leisure time (LT), classification according to Body mass index (BMI) and the interest in the control of body weight (BW), in relation to age, gender, place of ...
CORNELIA RADA
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An experimental study on occurrence of intermediate peaks in ice load signals
International Journal of Naval Architecture and Ocean Engineering, 2020 The purpose of this study is to analyze the relationship between the occurrence of intermediate peak and time duration, and to conduct a review for the causes of the intermediate peak.
Se-Jin Ahn, Tak-Kee Lee
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Soft factors and their impact on time to market [PDF]
Software Quality Journal, 1995 Time to market is considered to be one of the most important quality attributes for an organization to retain its competitive edge. Soft factors are at least as important as technical issues in improving and controlling the time to market. Soft factors are used as a collective term for factors that are difficult to quantify exactly, i.e.
Claes Wohlin, Magnus Ahlgren
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Journal of Asian Ceramic Societies, 2016 Samples of SiC ceramics differing in porosity in the range 1–9% were damaged by a falling weight, and the fractoluminescence (FL) activity lasting up to 0.4 ms was detected with the time resolution of 10 ns. The recorded time series of the light emission
Alexandre Chmel +2 more
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A Geometry-Based Guidance Law to Control Impact Time and Angle under Variable Speeds
Mathematics, 2020 To provide a feasible solution for a variable speed unmanned aerial vehicle (UAV) to home on a target with impact time and angle constraints, this paper presents a novel geometry-based guidance law composed of trajectory reshaping and tracking.
Xinghui Yan, Minchi Kuang, Jihong Zhu
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Data-Driven-Method-Based Guidance Law for Impact Time and Angle Constraints
AerospaceTo increase the hit efficiency and lethality of a flight vehicle, it is necessary to consider the vehicle’s guidance law concerning both impact time and angle constraints.
W. Cao, J. Huang, Sijiang Chang
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