空气动力学
微电子机械系统
控制系统
航空航天工程
控制理论(社会学)
控制器(灌溉)
姿态控制
火箭(武器)
执行机构
计算机科学
控制(管理)
作者
Ahad M. Rauf,Brian G. Kilberg,Craig B. Schindler,Sang A Park,Kristofer S. J. Pister
出处
期刊:International Conference on Micro Electro Mechanical Systems
日期:2020-01-01
被引量:1
标识
DOI:10.1109/mems46641.2020.9056431
摘要
We demonstrate a MEMS-actuated aerodynamic control surface integrated into an untethered 16.9 g, 20 cm rocket. The system's flight performance was characterized inside a wind tunnel. The actuator system generates $3.6 \mu\text{Nm}$ of torque about the rocket's body axis in 13.3 m/s airflow with 5.1° angle of attack, inducing a maximum roll velocity of 100°/s. This is the first electrostatic inchworm motor-actuated MEMS control surface to perform aerodynamic maneuvers in a self-contained rocket body.
科研通智能强力驱动
Strongly Powered by AbleSci AI