摘要
本文所讨论的“自建模微机数字控制器”采用了一种简明而独特的控制算法,利用微机的智能特点,一次性测量被控对象的阶跃响应,在线建立数学模型,自行设计控制器参数,经仿真跟踪计算后平滑地过渡到在线控制状态。实践表明,该控制器具有控制质量高,算法简单,CPU开销小,造价低廉等特点,而这些正是工程设计所要求的。
The paper describes a new type of digital controller. It adopts a simple and distinctive control algorithms, make full use of intelligent characteristics of microcomputer. By measuring step response of the object, the controller set up the discrete-time mathematical model of the object on-line and design all it＇s parameters. After tracking simulation computation, the controller turn to control state smoothly. Througn practical application, it indicates that the controller has following characteristics: satisfactory control performance, simple and clear control algorithms, low cost. All of these were requied in enginering design.
出处
《控制与决策》
EI
CSCD
北大核心
1992年第5期394-397,共4页
Control and Decision
关键词
TP273
self-modelling
stale estimation
on-line control
