The thesis does research on the application of non-linear LES in power system relay protectionfilter computing.
研究了非线性最小二乘算法在电力系统滤波计算中的应用问题。
2
Usage: suitable for air tight seal welding with pressure protection of microwave device, sensor, filter and components that used on spaceflight and guided missile that have high requirement.
用途：适用要求较高的微波器件，传感器，滤波器及航天，导弹上应用的元件气密性带压力保护的封焊。
3
The characteristic of breaker failure protection for ac Filter (ACF) sub-bank is presented.