摘要
介绍了直接数字控制的比例放大控制器的基本构架及其软件、硬件系统的设计。该比例放大控制器结合了单片机和ＰＷＭ式比例放大器的优点，构成闭环控制系统，具有ＰＩＤ参数易控制、功耗低、系统整体性能较高的特点。
In this paper, the basic structure and softhard ware design of online digital proportional controller introduced. This controller have advantages of both singlechip computer and PWM proportional amplifier. The loop control system using this controller have the characteristics of PID parameter being easy to control, low power and better system performance.
出处
《机械科学与技术》
CSCD
北大核心
1998年第4期596-597,605,共3页
Mechanical Science and Technology for Aerospace Engineering
