摘要
提出了一种机载电源用基准正弦波发生器,它利用阶梯波经过滤波产生正弦波,电路结构简单,谐波较小,且能跟踪输出电压的变化,是一种较好的基准正弦波发生器。文中详细分析了它的电路组成与工作原理。实验结果证明,该正弦波发生器能跟踪输出电压的变化并产生出较好的基准正弦波。
This paper presents a base wave generator in use for airborne inverter power supply,which generates sine wave by filtering ladder wave. Its simple circuit topology, low harmonics and good performance of tracing the output voltage variation of the inverter power supply make it a good base sine wave generator. The paper analyses its circuit structure and operation principle in detail. The experimental result shows that the generator can trace the variation of the output voltage and generate ideal base sine wave.
出处
《空军工程大学学报（自然科学版）》
CSCD
2003年第1期16-18,共3页
Journal of Air Force Engineering University(Natural Science Edition)
