| 直流电机PWM调速设计及其VHDL实现 |
| |
| 引用本文： | 周永宏,肖顺文,宋述义.直流电机PWM调速设计及其VHDL实现[J].西华师范大学学报(哲学社会科学版),2006,27(4):424-427. |
| |
| 作者姓名： | 周永宏 肖顺文 宋述义 |
| |
| 作者单位： | 西华师范大学物理与电子信息学院,四川南充637002 |
| |
| 基金项目： | 西华师范大学科研启动基金资助项目（05B019） |
| |
| 摘 要： | 基于调频调宽的设计思想，设计了一个正、负脉宽可以数控同时又可以改变频率的PWM调速电路，在FPCA实验开发平台上得以实现，实验仿真以及电路测试结果都取得了良好的效果，该设计通用性较好，可用于直流电机、步进电机调速系统设计．
|
| 关 键 词： | 直流电机 PWM VHDL 调频调宽 |
| 文章编号： | 1001-8220（2006）04-0424-04 |
| 收稿时间： | 2006-05-20 |
| 修稿时间： | 2006年5月20日 |
Design of PWM Speed Adjusting System of DC Motor with VHDL Language |
| |
| ZHOU Yong-hong,XIAO Shun-wen, SONG Shu-yi.Design of PWM Speed Adjusting System of DC Motor with VHDL Language[J].Journal of China West Normal University:Natural Science Edition,2006,27(4):424-427. |
| |
| Authors: | ZHOU Yong-hong XIAO Shun-wen SONG Shu-yi |
| |
| Abstract: | Based on the design thought of adjusting adjusting circuit which can change the width of the frequency of the pulse by digital form control, and the frequency and the width, we have designed the PWM speed negative and the positive pulse at the same time can change the which has been realized in the FPGA experiment platform. The experimental simulation as well as the electric circuit test result have all obtained the good effect. This design versatility is good, may be used in the direct current motor, step-by-steps the electric motorspeed adjusting system design. |
| |
| Keywords: | direct current motor PWM VHDL adjusting the frequency and the width |
| 本文献已被 CNKI 维普 等数据库收录！ |
