Bøger af Xudong Zhang

Due to the improvements on electric motors and motor control technology, alternative vehicle power system layouts have been considered. One of the latest is known as distributed drive electric vehicles (DDEVs), which consist of four motors that are integrated into each drive and can be independently controllable. Such an innovative design provides packaging advantages, including short transmission chain, fast and accurate torque response, and so on. Based on these advantages and features, this book takes stability and energy-saving as cut-in points, and conducts investigations from the aspects of Vehicle State Estimation, Direct Yaw Moment Control (DYC), Control Allocation (CA). Moreover, lots of advanced algorithms, such as general regression neural network, adaptive sliding mode control-based optimization, as well as genetic algorithms, are applied for a better control performance.

Suitable for students and scholars of modernism, Chinese literature and history, film studies, and cultural studies, this book offers both a historical narrative and a critical analysis of the cultural visions and experiences of China's post-Mao era.

Offers a critical analysis of China's "long 1990s," the tumultuous years between the 1989 Tiananmen Square crackdown and China's entry into the World Trade Organization in 2001. This title examines the reactions of intellectuals, authors, and filmmakers to the cultural and political shifts in 1990s China.