摘要
以单自由度、垂直往复运动的电液式振动台为例,从仿人智能控制的基本思想出发,应用非线性系统的线性化处理方法,结合系统的实际特点建立了以单片机89C52为核心控制的多模态电液伺服系统仿人智能控制器,并详细阐述了控制器的基本控制原理以及各主要硬件、软件模块组成以及所采取的控制算法。通过Matlab仿真实验分析,该控制器具有很强的伺服跟踪能力和任务适应能力,而且对参数的变化也具有较强的鲁棒性和任务适应能力,表现出良好的控制性能。对该控制器的研究方法也可以应用在其他仪器、仪表等智能控制领域。
A single degree of freedom, vertical reciprocation electro-hydraulic shaking table, which is based on the theory of human-simulated intelligent control is presented. By linearizing a nonlinear system, the multi-module intelligent controller of electro-hydraulic shaking table is constructed practically, whose center controller unit is MCU-89C52. Also, the basic control theory, the hardware, software units and algorithm are introduced in detail. The Matlab simulation result indicates that the controller has fairly good ability of servo track and adaptation, as well as robust ability to parameter change, and is proved to be high control quality. The research method might be applied in other instrument in intelligence control field.
出处
《控制工程》
CSCD
2003年第5期395-398,共4页
Control Engineering of China
关键词
电液式振动台
智能控制器
单片机
仿人智能控制
振动试验设备
electro-hydraulic shaking table
servo-controller
single-chip(89C52)
human simulating intelligent control
