To elucidate the theoretical underpinnings and practical nuances of China's Outward Foreign Direct Investment (OFDI) in Indonesia spanning 1990-2022, this book intricately integrates its evolutionary trajectory within the framework of both traditional and emerging investment theories. Employing a judicious blend of standardized and empirical approaches, the book employs a comprehensive mix of quantitative and qualitative research methods to provide a nuanced understanding of this dynamic subject matter. Against the backdrop of the post-pandemic era, this book takes the international...

This book comprehensively and systematically introduces the research and application of digital twin operation and maintenance technology for high-speed train traction power supply system. The book is divided into six chapters, which introduce the digital twin architecture of high-speed train traction power supply system, digital twin modeling of power supply system, multi-physical field digital twin of train key equipment, digital twin of typical train scenarios, and digital twin operation and maintenance of train traction power supply system. This book is novel and focused, the whole...