| 发明名称 |
Method and Apparatus for Controller Optimization of a Switching Voltage Regulator |
| 摘要 |
Control loop coefficients for a digital voltage regulator controller are determined by determining PID (proportional-integral-derivative) coefficients that satisfy gain and phase margin targets for a digital voltage regulator controller, as a function of a plurality of system parameters for the digital voltage regulator controller, and re-determining one or more of the PID coefficients to flatten an output impedance response of the digital voltage regulator controller for frequencies below a bandwidth of the digital voltage regulator controller. |
| 申请公布号 |
US2016013719(A1) |
申请公布日期 |
2016.01.14 |
| 申请号 |
US201414328931 |
申请日期 |
2014.07.11 |
| 申请人 |
Infineon Technologies Austria AG |
发明人 |
Babazadeh Amir;Tang Benjamim |
| 分类号 |
H02M3/158 |
主分类号 |
H02M3/158 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of determining control loop coefficients for a digital voltage regulator controller, the method comprising:
determining PID (proportional-integral-derivative) coefficients that satisfy gain and phase margin targets for a digital voltage regulator controller, as a function of a plurality of system parameters for the digital voltage regulator controller; and re-determining one or more of the PID coefficients to flatten an output impedance response of the digital voltage regulator controller for frequencies below a bandwidth of the digital voltage regulator controller. |
| 地址 |
Villach AT |
