external disturbance

常見例句

Mathematic model of satellite attitude dynamic is set up, and external disturbance torque is analyzed.
建立衛(wèi)星姿態(tài)動力學(xué)數(shù)學(xué)模型，并分析星體所受的外部擾動力矩。
Its defect is the system modeling error or external disturbance to the results of the fault diagnosis will produce significant influence.
其缺點是系統(tǒng)的建模誤差或外部干擾將對故障診斷的結(jié)果產(chǎn)生重大的影響。
This paper puts forward a"Spectrum Analysis"method to analyse the random power oscillation in power system caused by external disturbance, and sets up a complete digital model.
本文提出了用“頻譜分析”的方法分析外部擾動引起的電力系統(tǒng)隨機振蕩，并建立了完整的數(shù)學(xué)模型。