phase error

基本解释

• [电子] 相位误差

英汉例句

双语例句

• A phase error compensation algorithm is deduced, which is caused by the multi channel cycle sampling.
  推导出由于多通道信号循环采集而产生的相位误差的补偿方法；
• Autofocus generally encompasses two distinct steps, i. e. phase error estimation and phase error compensation.
  自聚焦主要由两个重要步骤组成，即相位误差估计和相位误差校正。
• Zero phase error tracking controller was served as the feed-forward controller to improve the fast tracking performance of the system, thus exactly tracking of the system was implemented.
  零相位误差跟踪控制器作为前馈跟踪控制器，提高了快速性，使系统实现准确跟踪。

权威例句

• According to NASA spokesman Ken Davidian, the space agency spends huge sums in the trial and error phase of testing an idea.
  NPR: School Bus Driver Wins NASA Contest

• phase error更多例句

词组短语

短语

• phase angle error 相位移误差;[电]相角误差
• phase e error 相位误差
• Phase Shifting Error 相移误差
• phase measurement error 相位误差
• antenna phase center error 天线相位中心偏差

• phase error更多词组

专业释义

电子、通信与自动控制技术

• 相位误差
• 幅相误差
• 相差

  Its merits are that synchronization setting-up time is short, anti-interference ability is strong, static phase error is small and integration is easy.
  具有同步建立时间短、抗干扰能力强、静态相差小和易于集成等特点。

• 相位偏差

计算机科学技术

• 相位误差

  For the feedforward controller design, zero error characteristic of the step response of system with zero phase error tracking controller (ZPETC) is proved and its application is studied.
  对于前馈控制器设计，证明了零相位误差跟踪算法在阶跃输入下的无差性并研究了该特性的应用。

• 相位偏移

  In the process of MR imaging, this algorithm is implemented based on the regularity, which is caused by the phase error of the object’s motion and the external device in the spatial-frequency domain.
  在MR成像过程中,由于人的呼吸,心跳等运动和外部设备原因的规律性,相应的在成像频率域的相位偏移也有一定的规律性。

  物理学

• 相位误差