| 基于FPGA的高精度自动调速步进电机控制器 |
| |
| 引用本文： | 梁晨,何辉,何燕平. 基于FPGA的高精度自动调速步进电机控制器[J]. 化工自动化及仪表, 2011, 38(12): 1481-1484 |
| |
| 作者姓名： | 梁晨 何辉 何燕平 |
| |
| 作者单位： | 1. 哈尔滨工业大学(威海),信息科学与工程学院
2. 哈尔滨工业大学(威海),计算机科学与技术学院,山东威海264209 |
| |
| 摘 要： | 针对现有步进电机控制器的不足,提出了一种基于FPGA的高精度步进电机控制器方案,实现了速度的自动调节和规划功能.其主控制器MCU设定运行距离、速度、启动速度以及减速距离等变量,该控制器将自动实现步进电机的速度控制和位置控制.
|
| 关 键 词： | 两相步进电机 速度规划 正弦细分 闲环 FPGA |
High-precision Controller for Stepper Motor with Auto Speed Regulation Based on FPGA |
| |
| LIANG Chen,HE Hui,HE Yan-ping. High-precision Controller for Stepper Motor with Auto Speed Regulation Based on FPGA[J]. Control and Instruments In Chemical Industry, 2011, 38(12): 1481-1484 |
| |
| Authors: | LIANG Chen HE Hui HE Yan-ping |
| |
| Affiliation: | (a.College of Information Science and Engineering;b.College of Computer Science and Technology,Harbin Institute of Technology,Weihai 264209,China) |
| |
| Abstract: | Considering the shortcoming of existing stepper motor controllers,a FPGA-based high-precision controller for stepper motor was proposed to regulate the motor speed automatically,in which,its host MCU can set parameters including the working distance,speed,starting speed and deceleration distance as desired.The application results show that this controller can accomplish the control on speed and position of the stepper motor automatically. |
| |
| Keywords: | two-phase stepper motor speed planning sinusoidal micro-step closed-loop FPGA |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
