control-surface actuator

简明释义

操纵面传动装置

英英释义

例句

1.Engineers are testing the new design of the control-surface actuator 控制面板执行器 to improve responsiveness.

工程师正在测试新设计的控制面板执行器 control-surface actuator以提高响应能力。

2.The aircraft's control-surface actuator 控制面板执行器 is crucial for maintaining stability during flight.

飞机的控制面板执行器 control-surface actuator对维持飞行稳定性至关重要。

3.The pilot noticed a malfunction in the control-surface actuator 控制面板执行器 during pre-flight checks.

飞行员在飞行前检查中注意到控制面板执行器 control-surface actuator出现故障。

4.The maintenance team replaced the faulty control-surface actuator 控制面板执行器 before the next flight.

维护团队在下一次飞行前更换了故障的控制面板执行器 control-surface actuator。

5.A failure in the control-surface actuator 控制面板执行器 can lead to serious flight issues.

在控制面板执行器 control-surface actuator中的故障可能导致严重的飞行问题。

作文

In the field of aerospace engineering, various components work together to ensure the safe and efficient operation of aircraft. One of the critical components in this intricate system is the control-surface actuator. The control-surface actuator is an essential device responsible for moving the control surfaces of an aircraft, such as ailerons, elevators, and rudders. These control surfaces play a crucial role in maneuvering the aircraft during flight, allowing pilots to control its direction, altitude, and stability.To understand the significance of the control-surface actuator, it is important to first comprehend how these control surfaces function. When a pilot wants to turn the aircraft or change its altitude, they manipulate the control yoke or stick, which sends signals to the control-surface actuator. This actuator then translates the pilot's commands into physical movements of the control surfaces. For instance, when the pilot pulls back on the yoke, the control-surface actuator moves the elevator upward, causing the nose of the aircraft to rise and the plane to climb.The design and operation of control-surface actuators can vary significantly depending on the type of aircraft and its intended use. In smaller general aviation aircraft, these actuators may be simple mechanical systems that rely on cables and pulleys. However, in larger commercial jets and military aircraft, the control-surface actuator is often an advanced electronic device that uses servo motors and computer algorithms to achieve precise control.One of the most notable advancements in the technology of control-surface actuators is the development of fly-by-wire systems. In a fly-by-wire aircraft, traditional mechanical linkages are replaced by electronic controls. This means that the pilot's inputs are converted into electronic signals that are sent to the control-surface actuator. The benefits of this system include reduced weight, improved reliability, and enhanced performance, as the electronic systems can make rapid adjustments based on real-time data.Moreover, the integration of modern materials and technologies has allowed for the creation of more efficient and responsive control-surface actuators. For instance, lightweight composite materials can reduce the overall weight of the actuator, improving the aircraft's fuel efficiency and performance. Additionally, advancements in sensor technology have enabled control-surface actuators to respond more quickly and accurately to the pilot's commands, leading to smoother and more controlled flight experiences.In conclusion, the control-surface actuator is a vital component in the operation of aircraft, playing a key role in ensuring that pilots can effectively maneuver their planes. As technology continues to evolve, we can expect to see even more sophisticated control-surface actuators that enhance the safety and efficiency of air travel. Understanding the function and importance of these devices is essential for anyone interested in aerospace engineering or aviation in general. The future of flight relies heavily on the advancements made in control-surface actuator technology, making it a fascinating area of study and innovation.

在航空航天工程领域，各个组件共同作用，以确保飞机的安全和高效运行。其中一个关键组件就是控制面执行器。控制面执行器是一种重要设备，负责移动飞机的控制面，例如副翼、升降舵和方向舵。这些控制面在飞行过程中扮演着至关重要的角色，使飞行员能够控制飞机的方向、高度和稳定性。要理解控制面执行器的重要性，首先需要了解这些控制面的功能。当飞行员想要转动飞机或改变其高度时，他们会操纵控制杆或操纵杆，这会向控制面执行器发送信号。然后，这个执行器将飞行员的指令转换为控制面的位置变化。例如，当飞行员拉动操纵杆时，控制面执行器会使升降舵向上移动，从而导致飞机机头上升，飞机爬升。控制面执行器的设计和操作可能会因飞机类型及其用途而有显著差异。在较小的通用航空飞机中，这些执行器可能是简单的机械系统，依赖于电缆和滑轮。然而，在较大的商业喷气式飞机和军用飞机中，控制面执行器通常是先进的电子设备，使用伺服电机和计算机算法来实现精确控制。在控制面执行器技术方面，一个显著的进展是飞行控制系统的发展。在飞行控制系统的飞机中，传统的机械连接被电子控制替代。这意味着飞行员的输入被转换为电子信号，然后发送到控制面执行器。这种系统的好处包括减轻重量、提高可靠性和增强性能，因为电子系统可以根据实时数据快速进行调整。此外，现代材料和技术的整合使得创建更高效、更灵敏的控制面执行器成为可能。例如，轻质复合材料可以减少执行器的整体重量，从而提高飞机的燃油效率和性能。此外，传感器技术的进步使得控制面执行器能够更快、更准确地响应飞行员的指令，从而带来更平稳、更可控的飞行体验。总之，控制面执行器是飞机操作中的重要组成部分，在确保飞行员能够有效操控飞机方面发挥着关键作用。随着技术的不断发展，我们可以期待看到更复杂的控制面执行器，进一步增强航空旅行的安全性和效率。理解这些设备的功能和重要性对于任何对航空航天工程或航空感兴趣的人来说都是必不可少的。未来的飞行在很大程度上依赖于控制面执行器技术的进步，使其成为一个令人着迷的研究和创新领域。