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 | Отрасли экономики: Машиностроение -> Авиастроение Gbenga Obokhai Folami Helicopter engines. Moments and forces on main rotors and engine selection 1905 г., 112 стр., мягкий переплет Systematically automated framework for helicopter main rotors design and analysis, including aerodynamics structure and reliability, sustainability and maintainability are factors to be considered during the improvement of the automation framework for helicopters. This modular structure design methodology is developed for a realistic composite... | 32315 тг  |
 | Отрасли экономики: Машиностроение -> Авиастроение Antonio Arcos Rueda Performance Analysisof Orbit Determination Algorithms. For Space Surveillance& Tracking in LEO 1905 г., 88 стр., мягкий переплет Space Surveillance and Tracking (SST) is an increasingly necessary field of research due to the exponential growth of debris. During this work several space environments are going to be simulated while surveillance and tracking is performed.First, a brief opening of the SST history and main problems is presented.Then, in the methodology part, two... | 24203 тг |
 | Отрасли экономики: Машиностроение -> Авиастроение А.А. Шашков,О.А. Курдюмов, В.Е. Сагач Антенны. Сборник статей 2021 г., 56 стр., мягкий переплет Предлагаемая вниманию читателей книга представляет собой сборник статей, авторы которых являются специалистами в области антенной техники. Тематика статей связана с разработками, которые... | 17743 тг |
 | Отрасли экономики: Машиностроение -> Авиастроение Chiranjeevi Aradhya Embedded Real-Time System and its application in Avionics. 2020 г., 88 стр., мягкий переплет An embedded system is a combination of computer hardware and software—and perhaps additional parts, either mechanical or electronic—designed to perform a dedicated function. A good example is the microwave oven. Almost every household has one, and tens of millions of them are used every day, but very few people realize that a computer... | 24203 тг |
 | Отрасли экономики: Машиностроение -> Авиастроение Gbenga Obokhai Folami Aerodynamic Basics and Helicopters. Aerodynamic Influence on Helicopters 2020 г., 92 стр., мягкий переплет This is a systematic approach that allows us to get all the various systems within the Helicopter system to become intelligent and responsive to one another in a mechanism that allows them to take pertinent decisions that would allow responses that would prevent crashing of the helicopter whenever there is an envisaged danger or a heuristic... | 31605 тг |
 | Отрасли экономики: Машиностроение -> Авиастроение Ashtashil Bhambulkar Air Pollution. 2020 г., 108 стр., мягкий переплет Air pollution by suspended particulate matter (SPM) has attracted much interest, as recent epidemiological studies have shown a strong association between suspended particulate matter concentration in ambient air and effects on human airways and mortality. The most important size fractions causing health effects are that of thoracic particles,... | 32173 тг |
 | Отрасли экономики: Машиностроение -> Авиастроение Balram Ambade and Basant Shubhankar Characterization of Ambient Aerosol. Chemical Characterization of Aerosols from burning activities 2020 г., 152 стр., мягкий переплет Air pollution is a significant and generally utilized essential of reading material in the natural sciences and designing network. This altogether changed the book of fundamentals of Air Pollution has been refreshed all through and remains the most complete content accessible, offering a more grounded frameworks viewpoint and more inclusion of... | 40029 тг |
 | Отрасли экономики: Машиностроение -> Авиастроение Kuntak Dutta Rationalization of Regional Aircraft Type in Aviation. Territorial air transport network in North-East India 2020 г., 108 стр., мягкий переплет The book analyzes the features of the region , activities of air carriers operating in the North-East region of India, the types of aircraft , explored possibilities of the airport network in the region. The objective of study is the regional aviation and transport complex of North East region of India. The subject of the research is a set of... | 32173 тг |
 | Отрасли экономики: Машиностроение -> Авиастроение Rehab E. Elbadawi Effectiveness Estimation of Micro Satellite by Monte Carlo Simulation. 2020 г., 164 стр., мягкий переплет Monte Carlo analysis is a powerful tool for modeling the reliability of micro satellite systems. Formal modeling of a single satellite and logical specification of its reliability, fault tree, cut set and overall effectiveness is presented. Monte Carlo simulation is used to perform automated quantitative analyses of these properties. The most... | 42391 тг |
 | Отрасли экономики: Машиностроение -> Авиастроение The National Research Council of Canada NRCC and Lei-Yong Jiang Gas Turbine Combustor Modelling. 2020 г., 120 стр., мягкий переплет The combustor is one of the four major engine components and is directly associated with engine performance such as the efficiency, emissions, safety, and economy. To simulate combustion systems properly, advanced knowledge or expertise in combustion theory and modeling is required. Simply running “off-the-shelf” software without a deep... | 35020 тг |
 | Отрасли экономики: Машиностроение -> Авиастроение Gaetano Livornese Spacecraft Reduced-Attitude Control with a Variable Speed CMG. Nonlinear stability with an application to a practical rendezvous mission 2020 г., 112 стр., мягкий переплет A Variable Speed Control Moment Gyro (VSCMG) is a novel actuator for spacecraft attitude control and represents the future of current momentum exchange devices. The proposed concept consists of a spacecraft with a single VSCMG for attitude control: this particular actuator design is proposed for the purpose of high manoeuvrability with a minimal... | 32315 тг |
 | Отрасли экономики: Машиностроение -> Авиастроение Dr.Rakesh Mishra Solar dynamo and it's effect on Geospace. The Sun 2020 г., 656 стр., мягкий переплет the Solar Activity cause and effect of climate change and their various impacts. Earth’s climate is determined by complex interactions among the Sun, oceans, atmosphere, cryosphere, land surface and biosphere. The Sun is the principal driving force for Earth’s weather and climate. The Sun’s energy is distributed unevenly on Earth’s surface... | 77774 тг |
 | Отрасли экономики: Машиностроение -> Авиастроение Georgiy Baranov,Iryna Gorishna and Rostyslav Gabruk DETERMINATION OF RADARS FEATURES. HUMAN TRAINING FOR SOUNDING OF SPACE BY NANO-SECOND PULSES (NSP) 2020 г., 64 стр., мягкий переплет It is known that not less than a half of the aviation incidents which took place in recent years around the world, caused by human factors, that is pilot errors. For this reason, improvement of quality of performance of flight tasks on exercise machines leads to sharp decrease in probability of aviation incidents in flight operation of aircrafts.... | 23350 тг |
 | Отрасли экономики: Машиностроение -> Авиастроение Игорь Борисович Ушаков Радиационная безопасность дальних космических полетов. 2020 г., 472 стр., мягкий переплет Главный барьер дальнейшего проникновения человека в космос – радиация различных источников: галактические и солнечные космические лучи. Смоделировать всё на Земле чрезвычайно сложно. В... | 49942 тг |
 | Отрасли экономики: Машиностроение -> Авиастроение Виктор Галкин Гироскопические приборы на микромеханических датчиках. Проблемы и пути их решения 2020 г., 172 стр., мягкий переплет В книге изложены результаты теоретических и экспериментальных исследований, полученных в процессе разработки и испытаний гироскопических приборов - одноосных и трехосных измерителей... | 28155 тг |
 | Отрасли экономики: Машиностроение -> Авиастроение Павел Седых Космическая погода. 2020 г., 152 стр., мягкий переплет Общепринятым является представление о том, что основным источником энергии для магнитосферных процессов является солнечный ветер. Однако в вопросе о том, как энергия солнечного ветра... | 34220 тг |
 | Отрасли экономики: Машиностроение -> Авиастроение Егор Коньков Разработка стенда для тестирования датчиков звездной ориентации. Авиация и космонавтика 2020 г., 88 стр., мягкий переплет Данная работа посвящена проблемам наземной отработки приборов звездной ориентации. Основной задачей является создание и введение в эксплуатацию нового стенда для наземной отработки... | 22267 тг |
 | Отрасли экономики: Машиностроение -> Авиастроение Fayyaz Ahmed Lohar Robust Control of Dynamic Systems. 2019 г., 56 стр., мягкий переплет There are four research papers in this book related to Robust Control Techniques. In this work three techniques are used in those are Hinf, LTR, Lyapunov Optimal Feedback control. They serve for linear and nonlinear systems. As digital computers are getting faster, then the possibility of application of these techniques will be definite. These... | 19679 тг |
 | Отрасли экономики: Машиностроение -> Авиастроение Ankur Sharma Recent Advances in Mangifera Indica L.. 2019 г., 52 стр., мягкий переплет Mango is a very popular fruit grown in India and Abroad. This Book discusses various aspects of Mango cultivation in India and all over the country including its Botanical description, Origin Distribution, History, Edaphological conditions, Soil and climatic requirement, varietal description, propogation, Use of growth hormones, Training and... | 22924 тг |
 | Отрасли экономики: Машиностроение -> Авиастроение Narayan Iyer Effects of Time Varying Moments on a Large Tethered Satellite in Orbit. Analysis for Circular and Elliptical Orbits 2019 г., 52 стр., мягкий переплет The purpose of this book is to investigate the effect of a varying moment on the rotation angle of a large tethered satellite that is orbiting a planet. Two different types of orbits were investigated: a simple circular orbit and an elliptical orbit. Cases with zero and non-zero initial angular rotation velocity were investigated as well. This... | 19537 тг |
 | Отрасли экономики: Машиностроение -> Авиастроение Yannick Melameka Space Thermal Engineering Standardization. 2019 г., 52 стр., мягкий переплет The space industry is changing dramatically. We produce quicker, smaller, and cheaper satellites. Most of the technologies created by traditional satellites can now be created with small satellites—for instance, telecommunications with mega constellations operating at LEO (Low Earth Orbit) that will connect the whole world, even some remote... | 22924 тг |
 | Отрасли экономики: Машиностроение -> Авиастроение Olamide Ojo The Effects Of Weather Phenomena On Aviation Operation In Africa. 2019 г., 88 стр., мягкий переплет Aviation is one of the most important modes of transportation, it is influenced by some certain factors such as adverse weather conditions, international fuel price to name a few. Aviation operation is most sensitive to adverse weather conditions which could occur at any point in time, the safety and efficiency of air traffic is negatively... | 24203 тг |
 | Отрасли экономики: Машиностроение -> Авиастроение Amanuel Kumsa Remote Sensing and GIS Application for Land use/ Land cover Change Analysis. 2019 г., 144 стр., мягкий переплет There are several regions of the electromagnetic spectrum such as visible spectrum, infrared spectrum and microwave spectrum, which are useful for remote sensing. The electromagnetic energy which our eyes can detect is part of the visible spectrum. Remote sensing is the art and science of making measurements of the earth using sensors on airplanes... | 36840 тг |
 | Отрасли экономики: Машиностроение -> Авиастроение Filippo Ales Laser Ranging Interferometry for Future Gravity Missions. Instrument Design, Link Acquisition and Data Calibration 2017 г., 216 стр., мягкий переплет This study aims to improve the Laser Ranging Instrument of the GRACE Follow-On mission in terms of instrument layout, algorithms for the laser link acquisition and techniques for mitigating the range measurement noise. The solutions discussed herein are mainly verified using numerical simulations, although experimental tests are also presented for... | 52949 тг |
 | Отрасли экономики: Машиностроение -> Авиастроение Tristan Tzschichholz Passive satellite pose estimation based on PMD/CCD sensor data fusion. 2015 г., 256 стр., мягкий переплет Pose estimation is the key capability for future On-orbit Servicing missions, as well as automatically building structures in space. In this work, an insight is given into the design of such an algorithm, using a novel PMD (photonic mixer device) sensor. This kind of sensor has never been used in the space environment yet. The work at hand shows... | 54370 тг |
