This article has designed the dynamicthrust test-bench for low-thrust liquid rocket engine within 100n.
本文设计了100n范围内小推力液体火箭发动机动态推力测试台架。
2
According to the control characteristic of linear switched reluctance motor, the dynamicthrust-speed characteristic is analyzed in chopping control.
并结合直线开关磁阻电机控制特点，分析了斩波控制情况下的动态力速特性。
3
Based on the principle of ultrasonic elliptical vibration cutting, a dynamicthrust cutting force in ultrasonic elliptical vibration cutting was analyzed, and the force model with posit...