A control system of variable air volume box was designed through inverse system method. Both inner loop ( supply air flow rate loop ) of control system and outer loop ( indoor air temperature loop ) of control system were designed through inverse system method. 采用逆系统设计方法对变风量空调箱的控制系统,包括控制系统的内环(风量控制回路)和外环(房间温度控制回路),进行逆系统设计。
Based upon the position control system and force outer loop control method, the force feedback control system which is featured with force outer loop and position loop was described. 在现有位置控制系统的基础上,采用基于力外环的机器人力控制方案,建立了一种力外环包容位置环的力反馈控制系统。
The outer loop controller is designed using State Dependent Riccati Equation ( SDRE ) optimal control which guarantees robustness of this flight control system. The outer loop controller generates an optimal sliding surface which is followed by a sliding mode controller in the inner loop. 外环控制器的设计采用基于依赖状态的Riccati方程最优控制器,用以产生最优滑模面,以保证整个飞控系统具有一定的性能鲁棒。
Control system includes the outer voltage loop and inner current loop, in which PI controller is introduced as the loop controller and compensator. 控制系统分为电压外环和电流内环双闭环,采用数字PI控制器作为双环控制器。
The spacecraft's attitude control system was divided into the outer loop that was angle loop and the inner loop that was angle velocity loop based on their time scales. 基于奇异摄动思想,将飞行器姿态控制系统分为慢变化的姿态角回路和快变化的角速度回路分别设计。