This paper addresses the issues relating to the enforcement of robust stability when implementing the Adaptive Inverse Control (AIC) scheme. In this scheme, an adaptive FIR filter is added to a closed-loop system in order to reduce the output

LCL型滤波并网逆变器双环控制参数设计与优化，对工程实践的指导作用明显-LCL type filter and inverter loop control parameter design and optimization, the guiding role of engineering practice significantly

锁相环实验，PLL参数测试，锁相环PLL原理与应用，环路滤波器 -The experimental phase-locked loop, PLL parameter testing, and application of the principle of the PLL loop filter