利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN106054595A 一种用于调整前馈参数的方法和系统 无效 - 驳回

一种用于调整前馈参数的方法和系统
摘要：
本申请提供了一种用于调整前馈参数的方法，本方案中能够通过位置误差曲线分析得到最大的动态跟踪误差和最大的位置欠调，进而判断是否符合系统要求，当不符合要求时，能够直接针对速度前馈参数和加速度前馈参数进行调整，进而对最大动态跟踪误差和最大位置欠调进行调整，不需要将最大动态跟踪误差和最大位置欠调进行加权或者取平均值等处理后成为单一目标，再对最后的单一目标调整到最小值，最大动态跟踪误差和最大位置欠调调整时两个目标都很确定，能够精确调整到最大动态跟踪误差要求和最大位置欠调要求，解决了不能精确调整速度前馈参数和加速度前馈参数同时精确满足最大动态跟踪误差要求和最大位置欠调要求的问题。
摘要（英）：

The invention provides a method for adjusting feedforward parameters. The method is characterized by obtaining the maximum dynamic tracking error and the maximum position underadjustment through position error curve analysis; judging whether the maximum dynamic tracking error and the maximum position underadjustment meet system requirements; and if not, adjusting speed feed-forward parameters and acceleration speed feed-forward parameters directly, and adjusting the maximum dynamic tracking error and the maximum position underadjustment, so that the case of carrying out weighting or averaging and the like on the maximum dynamic tracking error and the maximum position underadjustment to form a single target and adjusting the final single target to be in the minimum value is not longer needed; the two targets are determined when the maximum dynamic tracking error and the maximum position underadjustment are adjusted; adjustment is done accurately to meet maximum dynamic tracking error requirement and the maximum position underadjustment requirement; and the problem that the speed feed-forward parameters and the acceleration speed feed-forward parameters cannot be accurately adjusted to meet the maximum dynamic tracking error requirement and the maximum position underadjustment requirement simultaneously is solved.

0/0