• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>International Conference on Quality in Research >Adaptive PID controller based on additional error of an inversed-control signal for improved performance of brushless DC motor
【24h】

Adaptive PID controller based on additional error of an inversed-control signal for improved performance of brushless DC motor

机译：自适应PID控制器基于反转控制信号的附加误差，以改善无刷直流电机的性能

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The Brushless DC (BLDC) motors are widely used for many industrial applications because of their high efficiency, high torque and low volume. However, the BLDC motor is a multi-variable and non-linear system, so it is difficult to get a satisfying result for BLDC motor using the conventional linear control method like normal PID controller. This paper presents the development and performance analysis of adaptive PID controller Based on Additional Error of an Inversed-Control Signal for Brushless DC motor drives. The adaptive PID controller Based on Additional Error of an Inversed-Control Signal have a parameter adjustment mechanism, better solutions when there are variations in process parameters, learning capabilities and fault tolerance. This paper implements adaptive PID controller Based on Additional Error of an Inversed-Control Signal to solve the problems of non-linearity, parameter variations and load excursions that occur in BLDC motor drive systems. The performance of the traditional PID controller based speed control method is compared with the model reference based speed control for BLDC motor drive system using MATLAB software. Experimental results is presented to prove that the adaptive PID controller Based on Additional Error of an Inversed-Control Signal is capable of speed tracking as well as reduce the effect of parameter variations.
机译：由于其高效率，高扭矩和低体积，无刷DC（BLDC）电机广泛用​​于许多工业应用。然而，BLDC电机是一个多变量和非线性系统，因此很难得到用于使用像正常的PID控制器的常规的线性控制方法BLDC电机的令人满意的结果。本文基于无刷直流电机驱动器的反转控制信号的附加误差，提出了自适应PID控制器的开发和性能分析。基于反向控制信号的附加误差的自适应PID控制器具有参数调整机构，当过程参数的变化，学习能力和容错的变化时具有更好的解决方案。本文基于反转控制信号的附加误差实现自适应PID控制器，以解决BLDC电机驱动系统中出现的非线性，参数变化和负载偏移的问题。将传统的PID控制器的速度控制方法的性能与使用MATLAB软件的BLDC电机驱动系统的模型参考速度控制进行了比较。提出了实验结果证明了基于反向控制信号的附加误差的自适应PID控制器能够速度跟踪以及降低参数变化的效果。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号