@inproceedings{oai:nagasaki-u.repo.nii.ac.jp:00014366,
 author = {Kurokawa, Fujio and Maeda, Yuki and Shibata, Yuichiro and Maruta, Hironori and Takahash, Tsukasa and Bansho, Kouta and Tanaka, Toru and Hirose, Keiichi},
 book = {SPEEDAM 2010},
 month = {Jun},
 note = {This paper presents the relationship between the dynamic characteristics and sampling frequency of digitally controlled dc-dc converter with a novel control method. In the proposed method, the calculation process of P and I-D controls is parallel. The sampling interval and points for I-D control are same to the conventional method. However, the sampling point for P control is quickly. The A-D converter can sample the output voltage during the short interval because the calculation process of P control is very simple and to important for transient response. The only sample data near the turn-off timing of PWM pulse is used. The simulation and experiment results of the output voltage against the step change of the load and changing the P control sampling frequency are discussed. As a result, it is revealed experimentally that the good transient response is obtained., 2010 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM 2010) : Pisa, Italy, 2010.06.14-2010.06.16, SPEEDAM 2010, pp.50-53},
 pages = {50--53},
 publisher = {IEEE},
 title = {A novel digital PID controlled dc-dc converter},
 year = {2010}
}