首页> 外国专利> METHOD AND SYSTEM FOR OPTIMIZING FILTER COMPENSATION COEFFICIENTS FOR A DIGITAL POWER CONTROL SYSTEM

METHOD AND SYSTEM FOR OPTIMIZING FILTER COMPENSATION COEFFICIENTS FOR A DIGITAL POWER CONTROL SYSTEM

机译:用于数字功率控制系统的滤波器补偿系数的优化方法和系统

摘要

A method and system to optimize the compensation digital filter coefficient of the digital controlled switching mode power supply within the power distribution system is disclosed. The power control system comprises at least one POL (point-of-load) regulator having a power conversion circuit through a feedback loop adapted to carry the power to the load and a digital controller coupled to the power conversion circuit. The digital controller includes a digital filter having a transfer function defined by a plurality of filter coefficients. Digital controller stores the samples of the feedback measurements periodically. The system controller searches for the stored samples from the digital controller through the serial data bus. After searching the predetermined number of samples, the system controller calculates the optimized filter coefficients for the digital filter and transfer the optimized filter coefficients to the digital controller for use in a digital filter. ;
机译:公开了一种用于优化配电系统内的数字控制开关模式电源的补偿数字滤波器系数的方法和系统。该功率控制系统包括至少一个POL(负载点)调节器,该POL调节器具有通过反馈回路的功率转换电路,该反馈回路适于将功率携带到负载,并且数字控制器耦合到功率转换电路。该数字控制器包括具有由多个滤波器系数定义的传递函数的数字滤波器。数字控制器定期存储反馈测量的样本。系统控制器通过串行数据总线从数字控制器中搜索存储的样本。在搜索了预定数量的样本后,系统控制器为数字滤波器计算最佳滤波器系数,并将最佳滤波器系数传输给数字控制器以用于数字滤波器。 ;

著录项

  • 公开/公告号KR101143133B1

    专利类型

  • 公开/公告日2012-05-08

    原文格式PDF

  • 申请/专利权人

    申请/专利号KR20107003932

  • 发明设计人 차푸이스 알라인;

    申请日2008-07-16

  • 分类号G06F1/26;G06F7/38;G06F7/58;G06F13/14;

  • 国家 KR

  • 入库时间 2022-08-21 17:08:06

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