摘要：分析了計算機仿真技術(shù)在教學(xué)、科研、產(chǎn)品設(shè)計與制造等方面的應(yīng)用。介紹了專業(yè)電力電子電路仿真軟件PSPICE，以Cuk變換器為例詳細分析了瞬態(tài)響應(yīng)分析的各種情況。分析了開發(fā)仿真性實驗的必要性。最后給出了結(jié)論。 敘詞：計算機仿真，PSPICE，瞬態(tài)分析，實驗 Abstract：Application of computer simulation in teaching, scientific research, product design and manufacture application is analyzed. The special electric and electronic circuit simulation software PSPICE is introduced. Transient response analysis of each kind of situation, taking Cuk converter as example, are analyzed and simulated in detail. The necessity of development simulation experiment is also analyzed. And finally, the result of this paper is given. Keyword：computer simulationPSPICETransient response analysisexperiment