Chen Gao

This book focuses on the Jet Transport (JT) technique and gives a systematic introduction on its theory development, algorithm implementation, and in particular, the applications in the field of astronautics including uncertainty propagation, filtering, as well as guidance and control. It features on the combination of mathematical theory and engineering applications, making the technique to be understood and mastered straightforwardly. Moreover, the JT-based methods proposed in the book offer a new and ingenious way to some classical problems. Given its breadth of coverage, the book offers a valuable reference guide for researchers and engineers interested in the JT methodology including theory and applications.

A Trip to China is an intermediate Chinese language textbook designed for students who have studied one year of college Chinese. Offering a strong foundation in grammar and vocabulary, it is written from the perspective of a foreign exchange student who has just arrived in China for the first time. This thoroughly revised edition not only provides students essential lessons for advancing their Chinese language skills, but also introduces important aspects of contemporary Chinese society and culture. The textbook incorporates suggestions from years of student and teacher feedback, and includes new lessons as well as updated vocabulary glosses, grammar explanations, and exercises. An improved format juxtaposes text and vocabulary on adjacent pages and combines grammar notes and exercises into one easy-to-use volume. * Intermediate-level Chinese language textbook * Revised edition * Single-volume, user-friendly format * New lessons and updated vocabulary, grammar explanations, and exercises * Introduces students to important aspects of contemporary Chinese society and culture