external disturbance

常见例句

Mathematic model of satellite attitude dynamic is set up, and external disturbance torque is analyzed.
建立卫星姿态动力学数学模型，并分析星体所受的外部扰动力矩。
Its defect is the system modeling error or external disturbance to the results of the fault diagnosis will produce significant influence.
其缺点是系统的建模误差或外部干扰将对故障诊断的结果产生重大的影响。
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“频谱分析”的方法分析外部扰动引起的电力系统随机振荡，并建立了完整的数学模型。