computer closed-loop control

简明释义

计算机闭环控制

英英释义

例句

1.In manufacturing, computer closed-loop control helps in achieving consistent product quality.

在制造业中，计算机闭环控制有助于实现一致的产品质量。

2.Automated vehicles rely on computer closed-loop control to adjust speed and direction based on sensor data.

自动驾驶车辆依赖于计算机闭环控制根据传感器数据调整速度和方向。

3.The factory uses computer closed-loop control to maintain optimal temperature in the production process.

工厂使用计算机闭环控制来维持生产过程中的最佳温度。

4.The HVAC system employs computer closed-loop control to ensure comfortable indoor temperatures.

暖通空调系统采用计算机闭环控制来确保室内温度舒适。

5.In robotics, computer closed-loop control is essential for precise movement and positioning.

在机器人技术中，计算机闭环控制对于精确的运动和定位至关重要。

作文

In the modern world, technology plays a vital role in various fields, especially in automation and control systems. One of the most significant advancements in this area is the concept of computer closed-loop control. This method refers to a type of control system where the output is continuously monitored and adjusted based on feedback. By utilizing sensors and computer algorithms, computer closed-loop control systems can achieve high levels of precision and efficiency in various applications.The principle behind computer closed-loop control is relatively simple. It involves three main components: the controller, the process, and the feedback loop. The controller is responsible for determining the desired output, while the process refers to the system being controlled. The feedback loop collects data from the process and sends it back to the controller, allowing it to make necessary adjustments. This continuous cycle of monitoring and adjusting ensures that the system operates optimally.One of the most common examples of computer closed-loop control can be found in temperature regulation systems. For instance, in a heating system, a thermostat acts as the controller. It measures the current temperature (the process) and compares it to the desired temperature set by the user. If the current temperature falls below the desired level, the thermostat signals the heating system to turn on. Once the desired temperature is reached, the thermostat receives feedback and turns the heating system off. This automatic adjustment helps maintain a comfortable environment without manual intervention.Another area where computer closed-loop control is extensively used is in robotics. Robots are often required to perform tasks with high precision, such as assembling components in manufacturing. By incorporating computer closed-loop control systems, robots can adjust their movements in real-time based on feedback from sensors. For example, if a robot is assembling a part and encounters resistance, the feedback mechanism will inform the controller to adjust the force applied, ensuring that the assembly process continues smoothly.The benefits of implementing computer closed-loop control are numerous. Firstly, it enhances accuracy and reliability, as the system can self-correct based on real-time data. Secondly, it improves efficiency by minimizing energy consumption and reducing waste. Lastly, computer closed-loop control systems can contribute to safety by preventing dangerous situations through immediate adjustments based on feedback.However, there are also challenges associated with computer closed-loop control. Designing an effective control system requires a deep understanding of the processes involved and the ability to develop sophisticated algorithms. Additionally, the reliance on sensors means that any malfunction or inaccuracy can lead to significant errors in the control process.In conclusion, computer closed-loop control represents a crucial advancement in the field of automation and control systems. Its ability to monitor and adjust processes in real-time leads to increased precision, efficiency, and safety across various applications. As technology continues to evolve, the importance of computer closed-loop control will only grow, paving the way for smarter and more efficient systems in the future.

在现代世界中，技术在各个领域发挥着至关重要的作用，尤其是在自动化和控制系统方面。在这一领域中，最重要的进展之一就是计算机闭环控制的概念。这种方法指的是一种控制系统，其中输出会根据反馈不断监测和调整。通过利用传感器和计算机算法，计算机闭环控制系统可以在各种应用中实现高水平的精度和效率。计算机闭环控制的原理相对简单。它涉及三个主要组成部分：控制器、过程和反馈回路。控制器负责确定期望的输出，而过程则指被控制的系统。反馈回路收集来自过程的数据并将其发送回控制器，使其能够进行必要的调整。这种监测和调整的连续循环确保系统以最佳状态运行。计算机闭环控制的一个最常见的例子可以在温度调节系统中找到。例如，在加热系统中，恒温器充当控制器。它测量当前温度（过程）并将其与用户设定的期望温度进行比较。如果当前温度低于期望水平，恒温器会向加热系统发出信号以开启。一旦达到期望温度，恒温器接收到反馈并关闭加热系统。这种自动调整有助于在没有手动干预的情况下维持舒适的环境。另一个广泛使用计算机闭环控制的领域是机器人技术。机器人通常需要以高精度执行任务，例如在制造过程中组装组件。通过结合计算机闭环控制系统，机器人可以根据传感器的反馈实时调整其运动。例如，如果机器人在组装部件时遇到阻力，反馈机制将通知控制器调整施加的力，从而确保组装过程顺利进行。实施计算机闭环控制的好处是众多的。首先，它提高了准确性和可靠性，因为系统可以根据实时数据自我修正。其次，它通过最小化能源消耗和减少浪费来提高效率。最后，计算机闭环控制系统可以通过根据反馈进行即时调整来提高安全性，从而防止危险情况的发生。然而，计算机闭环控制也面临一些挑战。设计有效的控制系统需要深入了解所涉及的过程以及开发复杂算法的能力。此外，对传感器的依赖意味着任何故障或不准确都可能导致控制过程中的重大错误。总之，计算机闭环控制代表了自动化和控制系统领域的重要进展。它实时监测和调整过程的能力使得在各种应用中实现更高的精度、效率和安全性。随着技术的不断发展，计算机闭环控制的重要性只会增长，为未来更智能、更高效的系统铺平道路。