Xuefeng Li – författare

This book uses the entire flying process, starting from ground launching of the orbital transfer vehicle (OTV) to injecting payload into earth synchronous orbit, as an example for real-world engineering practices. It discusses in detail the analysis design and integrated OTV navigation and guidance system technologies in combination with the engineering experiences of the authors in analysis, design and integrated OTV navigation and guidance system applications, and the research on navigation and guidance theories. It focuses on establishing motion of air vehicle equations, control system hardware components, orbit prediction technology, inertial navigation and initial alignment technologies, INS/GNSS integrated navigation technologies, INS/CNS integrated navigation technologies, redundant fault tolerance and failure reconfiguration technology of inertial sensors, guidance and midcourse correction technologies and orbit control strategies. The book is a valuablereference book for the engineers, technicians and researchers who are engaged in analysis, design and integrated application of OTV navigation and guidance control systems. It can also be used as teaching material for postgraduates and senior undergraduates majoring in OTV navigation and guidance systems and other related subjects.

The book discusses how to establish a land-use system for small and medium-sized cities in order to promote low carbon economic development and to ensure sustainable development. It also presents the objectives and requirements of urban green development: The first objective is to establish a green city with ecological harmony. The second is the establishment of a people-oriented harmonious city, which is important for the green development of city. Drawing on past experience and combining this with the current situation in China’s cities, it argues that the construction of people-oriented harmonious cities should be a priority. The third objective is to build multi-functional organic cities in which the urban function is relatively independent. Lastly, the fourth objective is to establish a city with unique charm, applying historical ways of thinking to today’s world.

The book discusses how to establish a land-use system for small and medium-sized cities in order to promote low carbon economic development and to ensure sustainable development. The second is the establishment of a people-oriented harmonious city, which is important for the green development of city.

This book uses the entire flying process, starting from ground launching of the orbital transfer vehicle (OTV) to injecting payload into earth synchronous orbit, as an example for real-world engineering practices. It discusses in detail the analysis design and integrated OTV navigation and guidance system technologies in combination with the engineering experiences of the authors in analysis, design and integrated OTV navigation and guidance system applications, and the research on navigation and guidance theories. It focuses on establishing motion of air vehicle equations, control system hardware components, orbit prediction technology, inertial navigation and initial alignment technologies, INS/GNSS integrated navigation technologies, INS/CNS integrated navigation technologies, redundant fault tolerance and failure reconfiguration technology of inertial sensors, guidance and midcourse correction technologies and orbit control strategies. The book is a valuablereference book for the engineers, technicians and researchers who are engaged in analysis, design and integrated application of OTV navigation and guidance control systems. It can also be used as teaching material for postgraduates and senior undergraduates majoring in OTV navigation and guidance systems and other related subjects.

This book analyzes the problems to be solved urgently in the development of launch vehicle control system. It introduces the background of redundant IMU reconfiguration and trajectory replanning technologies and models of launch vehicle dynamics and redundant strap-down IMUs.