interference error meaning in English

干扰误差

The feedbacks of position , velocity , acceleration and dynamic pressure were applied to adjust the model , so the control system of single jar electrodraulic servo mechanism was built . to reduce the system error and interference error , the compound control was designed . the results of simulations showed that the magnitude attenuation and phase lag of the system come to the project demand
引入包括位置反馈、速度反馈、加速度反馈和动压反馈在内的反馈控制技术对电液伺服驱动机构模型进行综合校正,从而建立单缸电液伺服控制系统,并在分析系统误差和扰动误差后,加入复合控制减小系统误差和抑制干扰,仿真结果表明复合控制系统的控制品质有了明显改善,能够满足工程需求。