池式研究堆周期测量保护放大器的技术改造

Technology Improvement of Period ProtectionMagnifier in Pool Type Research Reactor

为解决目前池式研究堆周期保护放大器抗干扰能力差的问题，提出了基于数字信号处理的周期测量新方法，分析了数值运算的优越性，并用实验验证了该方法的可行性和有效性。

In order to solve the interference problem about the period protection magnifier of pool type research reactor,a new period measuring method based on digital processing theory is presented.The advance of numerical calculation is analyzed and the experiment is carried out to verify its feasibility and validity.