closed loop control

例句：

1. 1. In the closed-loop control system, the feedback loop is designed to adjust the output based on the input.
   在闭环控制系统中，反馈回路被设计来根据输入调整输出。
2. 2. The closed-loop control system ensures that the process is stable and efficient.
   闭环控制系统确保过程稳定且高效。
3. 3.The closed-loop control system can be used to optimize the performance of a machine or system.
   闭环控制系统可用于优化机器或系统的性能。