closed loop characteristic

例句：

1. 1.The closed-loop system is designed to improve efficiency by reducing waste.
   闭环系统旨在通过减少浪费来提高效率。
2. 2. In closed-loop control, the feedback loop ensures that the output matches the desired input.
   在闭环控制中，反馈回路确保输出与期望输入相匹配。
3. 3. The closed-loop system was developed to monitor and control the temperature in industrial processes.
   闭环系统被开发出来以监控和控制工业过程中的温度。