Research Article
Dynamic Research on 2-Stage Reluctance Electromagnetic Launcher
@INPROCEEDINGS{10.1007/978-3-319-60753-5_24, author={Baomi Jing and Tongqing Liao and Sheng Wu and Li Yang}, title={Dynamic Research on 2-Stage Reluctance Electromagnetic Launcher}, proceedings={Industrial IoT Technologies and Applications. Second EAI International Conference, Industrial IoT 2017, Wuhu, China, March 25--26, 2017, Proceedings}, proceedings_a={INDUSTRIALIOT}, year={2017}, month={9}, keywords={Reluctance electromagnetic launcher Trigger position Initial velocity}, doi={10.1007/978-3-319-60753-5_24} }- Baomi Jing
Tongqing Liao
Sheng Wu
Li Yang
Year: 2017
Dynamic Research on 2-Stage Reluctance Electromagnetic Launcher
INDUSTRIALIOT
Springer
DOI: 10.1007/978-3-319-60753-5_24
Abstract
During the process of electromagnetic launching, the electromagnetic force applied to the projectile correlate with the structure, trigger position and initial velocity. So, it’s very important to choose appropriate trigger position with different initial velocity in multi-stage reluctance launcher system. Two dimension finite element models of reluctance electromagnetic launcher are established based on the simulation environment of Ansoft Maxwell 2D. The effect of trigger position, initial velocity and their rational combination on multi-stage reluctance launcher are simulated and discussed. It can be seen from the results of simulation that different initial velocities have their optimum trigger positions in multi-stage reluctance launcher system. And then, their rational combination can improve their performance effectively.