Böcker i Space Technology Library-serien

This readable text presents findings from the life science experiments conducted during and after space missions. It provides an insight into the space medical community and the real challenges that face the flight surgeon and life science investigator.

The ground segment is the fundamental backbone of every satellite project, yet it is usually not visible to the public or the end user of a satellite service. Also the bulk of existing published space literature tends to focus on the satellite or its subsystems. This book tries to fill this gap and addresses systems engineering concepts applied to the design, development, qualification, and deployment of the ground control segment required to operate a single satellite, a constellation, or even a manned space vehicle.The domain of ground segment engineering has significantly evolved in recent years, mainly driven by major advances in the IT sector. Hardware virtualisation or the availability of on-demand cloud computing services are typical examples of new technologies that have changed fundamental architectural concepts previously standard in heritage ground segments. Furthermore, the stark increase of cyber attacks - today a major risk to almost all critical IT based infrastructure - has made a cyber threat resilient architecture to become one of the indispensable design requirements for ground segment engineers. The new mega constellations recently put into space deploying up to several hundred of flying objects have put very demanding needs on the ground segment for automated satellite operations. These topics and more are addressed in the book's chapters, along with a detailed explanation of the most relevant components of a typical ground segment architecture. The basic functional requirements, design features, and the most important ground and space segment interfaces are addressed and explained in detail, supported by a wealth of figures for easier understanding.This book is kept at an introductory level, allowing newcomers to get familiar with this fairly complex subject matter. It is therefore suitable for graduate students, but can equally serve as a valuable source of information for already experienced space engineers who seek to gain a deeper understanding of the ground segment infrastructure and related systems engineering processes. It can also help project managers to better interact with their systems engineers, satellite developers to define their ground segment interfaces, and satellite operators to improve their flight and ground procedures. It is very well suited for everyone intending to start a career in satellite ground segment systems engineering.

The Advancing Frontier in the Knowledge of the Structure of Interphases.- Some Recent Spectroscopic Approaches to the Solid-Solution Interface.- Application to Electrocatalysis of EMIRS (Electrochemically Modulated Infrared Reflectance Spectroscopy) and Related Techniques.- Photoacoustic Spectroscopy and the In-Situ Characterization of the Electrochemical Interface.- Raman Spectroscopic Techniques in Interfacial Electrochemistry.- Laser Raman Spectroscopy in Studies of Corrosion and Electrocatalysis.- UV-Visible Reflectance Spectroscopy in Electrochemistry.- Study of Anodic Oxides by UV-Visible Potential-Modulated Reflectance Spectroscopy.- Nonlinear Optical Techniques for Surface Studies.- X-Ray Diffraction at the Electrode-Solution Interface.- X-Ray Reflectivity and Surface Roughness.- Surface Structural Investigations by Electron Diffraction Techniques.- Auger Electron Spectroscopy and the Electrochemical Interface.- Photoelectron Spectroscopy (XPS and UPS) of Electrode Surfaces.- Rutherford Backscattering Spectroscopy of Electrode Surfaces.- Electrochemical Applications of Scanning Tunneling Microscopy.

This book provides a comprehensive analysis of time-fixed terminal rendezvous around the Earth using chemical propulsion.The book has two main objectives. The first is to derive the mathematics of relative motion in near-circular orbit when subjected to perturbations emanating from the oblateness of the Earth, third-body gravity, and atmospheric drag. The mathematics are suitable for quick trajectory prediction and the creation of computer codes and efficient software to solve impulsive maneuvers and fly rendezvous missions.The second objective of this book is to show how the relative motion theory is applied to the exact precision-integrated, long-duration, time-fixed terminal rendezvous problem around the oblate Earth for the general elliptic orbit case.The contents are both theoretical and applied, with long-lasting value for aerospace engineers, trajectory designers, professors of orbital mechanics, and students at the graduate level and above.

Mission Geometry: Orbit and Constellation Design and Management (OCDM) is the most complete treatment available for many elements of space mission design and astronautics.OCDM discusses both the similarities and differences between orbit and altitude systems in terms of hardware, algorithms, design, and processing requirements. With the demand for reduced cost and the introduction of extensive on-board computing, what were once entirely separate disciplines have begun to merge. This volume will speed that process.In all areas, OCDM is meant to be practical, with recommendations, insights, formulas, and numerical recipes based on 40 years of spaceflight experience from organizations worldwide. It is meant to be both a text and reference work that can be used by those entering the field and by senior engineers engaged in the design, analysis, construction, or on-orbit operations of orbit and attitude systems and components.

This textbook introduces the theories and practical procedures used in planetary spacecraft navigation.

This book explores both theoretical derivations and practical implementation of spacecraft attitude determination and control systems. It features real-world examples from actual working spacecraft missions.

Design (spacecraft configuration development, finite element analysis, mechanism development, designing for producibility, structural design, materials, designing to control loads, load cycles, sensitivity analysis);

This book explores the interaction of technical and non-technical forces influencing the definition of a space system. Coverage includes the entire system: space and ground segments and mission objectives, cost, risk and mission success probabilities.

Beginning with factors that set space programs apart from other management challenges, this book uses theory and example of real programs worldwide to identify the tools needed to manage large, complex space programs in both government and commercial settings.

This textbook introduces the theories and practical procedures used in planetary spacecraft navigation.

Draws on leading aerospace experts to carry readers through mission design, from orbit selection to ground ops. This title provides emphasis on small spacecraft design and the cost-reduction process, and includes details on multi-satellite manufacturing, space computers, payload design and autonomous systems.

This Handbook 0/ Geostationary Orbits is in principle an extension of the Introduction to Geostationary Orbits that was printed as a special publica tion by the European Space Agency (ESA) in 1983.

This book analyzes the commercial space activities and commercialization processes of the last fifteen years and maps the future challenges that NewSpace companies will face developing commercial space markets.

This book introduces the elementary computational techniques of optimal control in aerospace engineering. Throughout, use is made of the time-optimal launch of a satellite into orbit as an important case study. Includes problems and an online solution manual.

The goal of this book is to serve both as a practical technical reference and a resource for gaining a fuller understanding of the state of the art of spacecraft momentum control systems, specifically looking at control moment gyroscopes (CMGs).