Spacecraft Dynamics and Control

Spacecraft Dynamics and Control: The Embedded Model Control Approach, 2nd Edition introduces a more refined approach to handling uncertainty and disturbance patterns, enhancing the precision and adaptability of control systems in unpredictable space environments by fully leveraging the Embedded Model Control (EMC) methodology.

Updated throughout, the book begins with an extensive introduction to attitude geometry and algebra, establishing a strong foundation for the complex control systems discussed in later chapters. It examines the integration of innovative technologies, including laser interferometer metrology and micro-propulsion systems, both of which are new to this edition. Drawing inspiration from the European GOCE mission and some specific control challenges it encountered, advanced application examples are featured alongside numerical exercises and simulations designed around the mission state predictor, which enables more precise navigation and attitude control under varying, unstable conditions. Additionally, a dedicated chapter covers the complex drag-free and attitude control of next-generation satellite constellations aimed at Earth’s gravity field mapping and gravitational wave detection. The exploration concludes with a focus on state-space dynamics and EMC, providing a well-rounded guide for tackling real-world space engineering problems.

Researchers both in academia and industry, students in advanced programs, and a host of other technical audiences at all levels will find this volume to be a resource of critical significance to understand the intricacies of applying control theory to spacecraft motion dynamics and develop optimized solutions for stability, handling, and responsiveness in cutting-edge space exploration efforts.

• Treats the fundamentals of orbit, attitude, and environment dynamics, emphasizing state-space formulation, disturbance dynamics, state feedback and prediction, and closed-loop stability
• Covers sensors and actuators, focusing on their dynamics and the modeling of measurement errors
• Includes solved and unsolved exercises within the text to enhance understanding, facilitate training, and provide application exemplification
• Simulated results and their graphical plots are generated using MATLAB/Simulink code