您要查找的是不是：
- Profilometry for phase measurement with non-integral twin-frequency grating[J]. 引用该论文 陈永权;曹益平;常山.
- Phase-shift error is the main source of phase measurement error in phase-measuring profilometry(PMP). 移相误差是移相法相位测量轮廓术的主要误差来源。
- WAMS includes the PMU (Phase Measurement Unit), communication system and the control system of the EMS and SCADA. WAMS主要由位于厂站端的PMU、通信系统和位于调度中心的控制系统组成。
- The accuracy can be enhanced with optical heterodyne technique and the phase measurement of Doppler signals. 对多普勒信号进行光学外差处理并对多普勒信号进行测相，可以提高测量的精度。
- A symmetrical common-path heterodyne interferometry is proposed,which utilizes a traverse Zeeman laser and a high-speed phase measurement technology. 提出了一种对称共路双频外差干涉测量硬盘磁头飞行高度的方法,用于在线检测磁头飞行高度瞬态调制变化。
- Abstract Two methods of microwave phase measurement and its applications in theresearch and operating of microwave accelerating system for BEPC Linac aredescribed. 摘要 文章叙述了两种微波相位测量方法及其在BEPC电子直线加速器微波加速系统研制和运行中的应用。
- In phase measurement, the instrument used zero-crossing shaping circuit, zero-drift compensation circuit and software burr rejection technique. It has solved problems of dead-zone and filter circuits errors in phase measurement. 相位测量采用零交叉整形电路,零点补偿电路以及软件的毛刺剔除技术,解决了测相中的“死角”、“死区”、以及滤波电路所带来的误差。
- In this paper the reflection effects which appeared in RF system of BPL on the phase measurement and phase control are described. Some mathematical expressions about the effects are obtained. A coneret method reducing the reflection effects is presented. 本文描述了BPL的RF系统中出现的反射对相位测量和相位控制的影响,得出了关于这些影响的某些数学表达式,提出了减少反射影响的一种具体方法。
- Phase Measuring Profilometry (PMP) by a composite grating is a non-contract and real-time optical three-dimensional (3D) measurement method. 摘要基于复合光栅的相位测量轮廓术在物体三维信息重建中是一种非接触、实时的测量方法。
- Abstract: This paper discusses the theory of the phase-stepping interferometry.The algorithms of phase measurement utilizing this theory,and the application of the decimal coincidence. 文摘:讨论了相位偏移干涉技术的原理、常用的算法和小数重合法的应用。
- Abstract: Both structured light and phase measurement which base on optical triangulation are methods for measuring displacement. 中文摘要: 结构光法和相位移法都是基于光学三角原理的位移测量方法。
- It is significant for the application of composite phase measuring profilometry. 这对于复合相位测量轮廓术的进一步应用具有实际指导意义。
- A New Method of Three-Dimensional Coordinates Calibration in Phase Measuring Profilometry[J]. 引用该论文 宋万忠;苏显渝;曹益平;向立群.
- The key problem of DGPS carrier phase measurements for two moving bodies is how to get a fast ambiguity solution under varying baselines. 摘要GPS双移动载波相位差分技术的关键，是如何实现可变基线条件下整周模糊度的快速解算。
- In this paper, we have a further study about CPMP, and compare CPMP with phase measuring profilometry (PMP) on the aspects of experiments and theories. 本文对CPMP在理论及实验上进行了进一步的研究，并将之与相位测量轮廓术(PMP)进行了比较分析。
- A fast phase measuring profilometry using RGB tricolor structured illuminationwith a digital micro-mirror device(DMD) has been developed. 3、提出了基于数字微镜三色投影的快速三维测量新方法。
- The main part of controlling system is a Monolithic Processor 89C51, digital filtering, phase measuring and frequency error calculating were accomplished by software. 选用89C51单片计算机作为控制系统核心，由软件完成数字滤波、相位检测及频率偏移量计算；
- The test separator is an important test instrument in the crude oil processing facilities through which the oil, gas and water -three phase measurements are achieved. 测试分离器是原油生产工艺设施中一个重要的测试设备,它通过油、气、水分离来达到三相测定的目的。
- The child is going through a difficult phase. 那孩子正经历困难的阶段。
- Phase Measurement Method for Pulse Power Amplifier 脉冲功率放大器相位测量方法
