【摘要】 栅极组件短路是造成离子火箭发动机失效的主要原因。本文分析了栅极组件短路的形成原因,利用电热烧蚀原理,消除栅极组件的短路。通过实验研究,获得了栅极组件短路消除的有效方法。应用实验结果表明,这种方法能够有效消除栅极组件的短路现象。更多还原

【Abstract】 The short-circuited grid components are often the factors crucial to the failure of ion rocket propulsion system.Analyzing the causes of such short circuits based on electrothermal ablation,an effective way was found experimentelly to eliminate the short-circuit of grid components.更多还原