At present , electric propulsion system has been widely applied in space fight missions and ascendant performance of electric propulsion makes it a substitution of traditional chemical propulsion system gradually 目前,電推進(jìn)系統(tǒng)以其優(yōu)越的性能逐步取代傳統(tǒng)的化學(xué)推進(jìn)系統(tǒng),被廣泛的用于空間飛行任務(wù)。