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在现代控制理论中状态反馈控制是一种重要形式,由于能对过程状态及时进行适当地反馈,使干扰能力强并能改善对象控制特性,即使对分布参数、非线性、大容量滞后等对象也能得到很高的调节质量。特别是在经过合理设计后,用少量常规仪表即可实现,在生产实践中已取得不少成果。状态调节器的设计有很多种方法,常用的两种方法是:极点任意配置的状态空间分析法和传递函数方法。虽然两种方法实质都可以归结为极点配置问题,但人们在应用中
In the modern control theory, state feedback control is an important form. Due to the timely feedback of the process state, the interference ability is strong and the object control characteristics can be improved. Even for objects with distributed parameters, nonlinearity, large-capacity lag, etc. Can get very high quality adjustment. Especially after a reasonable design, with a small amount of conventional instruments can be achieved in the production practice has yielded many results. There are a number of ways in which state regulators can be designed, and two commonly used methods are: state-space analysis and transfer function methods that are pole-configurable. Although both methods can be attributed to the pole allocation problem, people are in the application