在电路平均法基础上对占空比限制加以改进，并考虑寄生参数的影响，推导出状态方程，建立其小信号模型。
On the base of classic state-space averaging, this paper modifies and considers the parasitic effects of circuit elements which lead to equation of the state, so the small-signal model is established.
对采用继电器控制系统进行控制的某实验室船舶燃油辅助锅炉，采用计数法进行可靠性评估，得出控制电路的平均无故障时间。
The reliability lab ship fuel oil donkey boiler controlled by relay control system is evaluated using counting method, and mean time to failure (MTTF) of the control circuit is educed.
利用新构造的电路模型所建立的状态方程与用状态空间平均法所得到的状态方程完全一致。
The state equation obtained from this new circuit model is just the same as that obtained from the state-space averaged method.
研究设计了基于平均电流法的并联控制方案及实现电路。
Based on average current control, the control scheme and realization circuit of the parallel system was studied and designed.
采用状态空间平均法建立了变换器平均模型，获得了关键电路参数的设计准则和变换器的外特性曲线。
By using the state-space averaging approach, the converter's averaging model is presented, and the design criterion of key circuit parameters and the output characteristic curve are given.
提出了一种求解双交错梯形电路色散特性的新方法：腔场平均法，验证了此方法的正确性，并进行了数值计算。
A new method to ascertain the dispersive equation of the double staggered circuit, a cavity field average value method, is advanced. Its correction is verified.
分析了通信电源倍流整流电路的工作原理，应用状态空间平均法建立了倍流整流电路的频域模型。
The Design of Rectifier Module Controller in Telecom Powers Based on the Unified Handware and Software Platform;
分析了通信电源倍流整流电路的工作原理，应用状态空间平均法建立了倍流整流电路的频域模型。
The Design of Rectifier Module Controller in Telecom Powers Based on the Unified Handware and Software Platform;
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