功率检测 meaning in English
power detection
Examples
- Detect non - linear load active power in circuit
非线性负载有功功率检测原理 - Experimental results show that this system can rival the system using thermistors for power detection in the measurement accuracy
测量结果表明，该测试系统达到了与采用热敏电阻进行功率检测的测量系统相当的测量精度。 - The receiver unit mainly consisted of the digital down converter , matched filter , integration and dump module , power detector , symbol tracking processor , differential demodulator , parallel - to - serial conversion module , output processor and afc module
接收部分主要有数字下变频、数字匹配滤波器、积分清洗、功率检测、符号跟踪处理、差分解调、并串处理、自动频率跟踪处理等模块。 - Compared with traditional feedforward , this paper presents an adaptive control method based on power detection minimization . with strong and fast digital signal processing ability , the adaptive system can control feedforward amplifier parameters exactly and suppress non - linear products at last by detecting changes of signals and environments
与传统前馈法相比,本文加入了基于最小功率检测算法的自适应控制电路,对输入功率变化、温漂和器件老化等导致系统性能下降的扰动进行自适应调整,使功放的非线性失真在很大程度上得到改善。 - Rational control of the pump ' s work and rest time is the key to solve the problem of void pumping . this essay gives theoretical analysis and cost comparison of every detective method , considers power detection as the most effective method , and puts forward several ways of power consumption and effectiveness power consumption at the same time . the designed electricity saving controller integrate all the above four methods , and it can work with different methods by switch between automatic and manual to broaden its accommodation
解决油井空抽现象的关键是合理控制开机时间与停机时间长度，本文对各种检测方法进行了理论分析及成本比较，认为功率检测最行之有效，同时提出了功率检测的几种实现方法，即瞬时功率法、人工电耗法、设定功耗法及效益功耗法，所设计的节电控制器集以上四种方法于一身，可通过自动手动切换采取不同的功率检测方法，使其适应范围增宽。