blade control

简明释义

桨叶调节

英英释义

例句

1.The technician explained how blade control systems can reduce vibrations.

技术人员解释了如何通过刀片控制系统减少振动。

2.Proper blade control is essential for maintaining the efficiency of the turbine.

适当的刀片控制对于维持涡轮的效率至关重要。

3.The pilot demonstrated excellent blade control during the emergency landing.

飞行员在紧急着陆中展示了出色的刀片控制。

4.During the training session, we learned about the importance of blade control in rotor dynamics.

在培训课程中，我们学习了刀片控制在转子动力学中的重要性。

5.In wind turbine operations, blade control affects energy output significantly.

在风力涡轮机操作中，刀片控制显著影响能源输出。

作文

In the world of aviation, particularly in helicopter operations, the term blade control refers to the precise management of the rotor blades to ensure optimal performance and safety during flight. Understanding blade control is essential for pilots and engineers alike, as it directly affects the aircraft's maneuverability and stability. The rotor blades are the primary means by which a helicopter generates lift, and their angle of attack must be carefully adjusted to respond to varying flight conditions. This adjustment is what we refer to as blade control.

Effective blade control involves a combination of mechanical and aerodynamic principles. Pilots utilize the collective and cyclic pitch controls to alter the angle of the rotor blades. The collective control changes the pitch of all blades simultaneously, allowing the helicopter to ascend or descend. In contrast, the cyclic control alters the pitch of the blades at specific points in their rotation, enabling the helicopter to move forward, backward, or sideways. Mastery of these controls is crucial for achieving smooth and responsive flight.

The importance of blade control extends beyond just piloting; it also plays a critical role in maintenance and design. Engineers must consider blade control when designing rotor systems to ensure they can withstand various stresses and maintain efficiency. Additionally, routine maintenance checks focus on the integrity of the rotor blades and their associated mechanisms to prevent failures that could compromise flight safety.

Moreover, blade control is not limited to helicopters alone. In the realm of wind turbines, blade control is vital for maximizing energy production. Turbine blades must be adjusted to capture wind efficiently while minimizing stress and potential damage from extreme weather conditions. By employing sophisticated control systems, operators can optimize the angle of the blades to harness the most energy possible, demonstrating the versatility and significance of blade control across different fields.

In conclusion, blade control is a fundamental concept in both aviation and renewable energy sectors. Its application ensures that helicopters fly safely and efficiently while allowing wind turbines to generate sustainable energy. As technology advances, the methods and systems for achieving effective blade control will continue to evolve, further enhancing performance and safety standards in these critical industries.

在航空领域，尤其是在直升机操作中，术语blade control指的是对旋翼叶片的精确管理，以确保飞行过程中的最佳性能和安全性。理解blade control对于飞行员和工程师而言至关重要，因为它直接影响到飞机的机动性和稳定性。旋翼叶片是直升机产生升力的主要手段，它们的攻角必须根据不同的飞行条件进行仔细调整。这种调整就是我们所说的blade control。

有效的blade control涉及机械和空气动力学原理的结合。飞行员利用集体和循环俯仰控制来改变旋翼叶片的角度。集体控制同时改变所有叶片的俯仰角，使直升机能够上升或下降。相反，循环控制在旋转的特定点改变叶片的俯仰角，使直升机能够向前、向后或侧向移动。掌握这些控制对于实现平稳和灵敏的飞行至关重要。

除了飞行操作，blade control的重要性还延伸到维护和设计。工程师在设计旋翼系统时必须考虑blade control，以确保它们能够承受各种压力并保持效率。此外，例行维护检查重点关注旋翼叶片及其相关机制的完整性，以防止可能危及飞行安全的故障。

此外，blade control不仅限于直升机。在风力涡轮机领域，blade control对于最大化能源生产至关重要。涡轮叶片必须调整以有效捕捉风能，同时最小化来自极端天气条件的压力和潜在损害。通过采用先进的控制系统，操作人员可以优化叶片的角度，以尽可能多地利用能源，这展示了blade control在不同领域的多样性和重要性。

总之，blade control是航空和可再生能源领域的一个基本概念。它的应用确保了直升机的安全和高效飞行，同时使风力涡轮机能够产生可持续的能源。随着技术的进步，实现有效blade control的方法和系统将继续发展，进一步提高这些关键行业的性能和安全标准。