Author details

Jian Chen1,2, Yu Han3 \* and Yuan Ren<sup>4</sup>

1 College of Engineering, China Agricultural University, Beijing, China

2 Beijing Key Laboratory of Optimized Design for Modern Agricultural Equipment, Beijing, China

3 College of Water Resources and Civil Engineering, China Agricultural University, Beijing, China

4 Space Engineering University, Beijing, China

\*Address all correspondence to: yhan@cau.edu.cn

© 2019 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
