transient oscillation

简明释义

瞬时振荡

英英释义

例句

1.During the testing phase, the transient oscillation indicated potential resonance issues in the structure.

在测试阶段，瞬态振荡指示出结构中潜在的共振问题。

2.Engineers must account for transient oscillation when designing control systems to ensure stability.

工程师在设计控制系统时必须考虑到瞬态振荡以确保稳定性。

3.The circuit experienced a transient oscillation during the power surge, which caused temporary instability.

在电力浪涌期间，电路经历了瞬态振荡，导致暂时的不稳定。

4.The transient oscillation in the signal was analyzed to improve the overall performance of the communication system.

信号中的瞬态振荡被分析以提高通信系统的整体性能。

5.The software simulation revealed unexpected transient oscillation that needed to be addressed before deployment.

软件模拟显示出意外的瞬态振荡，需要在部署前解决。

作文

In the realm of physics and engineering, understanding different types of oscillations is crucial for the analysis and design of various systems. One significant phenomenon that often arises in these fields is transient oscillation. This term refers to oscillations that occur temporarily in a system before it reaches a steady state. These oscillations are typically the result of sudden changes in the system, such as the application of an external force or a change in boundary conditions.To illustrate the concept of transient oscillation, consider a simple example of a mass-spring system. When a mass attached to a spring is displaced from its equilibrium position and then released, it will begin to oscillate. Initially, the motion can be characterized by rapid oscillations that gradually diminish over time. These initial oscillations are what we refer to as transient oscillation. They are not part of the system's long-term behavior but rather a temporary response to the initial disturbance.Transient oscillations can be observed in various physical systems, including electrical circuits, mechanical systems, and even in the vibrations of buildings during earthquakes. In electrical engineering, for instance, when a circuit experiences a sudden voltage change, the current may exhibit transient oscillation before settling into a steady-state value. This behavior is important for engineers to understand because it can affect the performance and stability of circuits.Moreover, the study of transient oscillation is essential in control systems. When designing controllers for dynamic systems, engineers must account for the transient response to ensure that the system behaves as desired during the initial moments after a disturbance. If the transient oscillations are too large or last too long, they can lead to instability or undesired performance, which is why careful analysis and design are necessary.In practical applications, managing transient oscillation is critical. For example, in automotive engineering, the suspension system of a vehicle must be designed to minimize unwanted oscillations when the vehicle encounters bumps or uneven surfaces. Engineers utilize damping mechanisms to reduce the amplitude of transient oscillations, ensuring a smoother ride and improved handling.In conclusion, transient oscillation plays a vital role in the behavior of dynamic systems across various fields. By understanding this concept, engineers and scientists can better predict how systems respond to changes and design more effective solutions. Whether in mechanical, electrical, or civil engineering, recognizing the significance of transient oscillation allows for improved performance, stability, and safety in engineered systems. As technology continues to advance, the importance of mastering the principles surrounding transient oscillation will only grow, paving the way for innovative designs and solutions that enhance our everyday lives.

在物理和工程领域，理解不同类型的振荡对于各种系统的分析和设计至关重要。其中一个重要的现象是瞬态振荡。这个术语指的是在系统达到稳态之前，系统中暂时发生的振荡。这些振荡通常是由于系统中的突然变化引起的，例如外力的施加或边界条件的改变。为了说明瞬态振荡的概念，考虑一个简单的质量-弹簧系统。当附着在弹簧上的质量从其平衡位置偏移后释放时，它将开始振荡。最初，运动的特征可以通过快速振荡来描述，这些振荡随着时间的推移逐渐减弱。这些初始振荡就是我们所称的瞬态振荡。它们不是系统长期行为的一部分，而是对初始干扰的暂时响应。在各种物理系统中都可以观察到瞬态振荡，包括电路、机械系统，甚至是建筑物在地震中的振动。例如，在电气工程中，当电路经历突然的电压变化时，电流可能会表现出瞬态振荡，然后才稳定在一个稳态值上。这种行为对于工程师来说是重要的，因为它会影响电路的性能和稳定性。此外，研究瞬态振荡在控制系统中至关重要。在为动态系统设计控制器时，工程师必须考虑瞬态响应，以确保系统在干扰后的初始时刻表现如预期。如果瞬态振荡过大或持续时间过长，可能会导致不稳定或不理想的性能，因此需要进行仔细的分析和设计。在实际应用中，管理瞬态振荡是关键。例如，在汽车工程中，车辆的悬挂系统必须设计得以最小化当车辆遇到颠簸或不平坦表面时出现的不必要振荡。工程师利用阻尼机制来减少瞬态振荡的幅度，从而确保更平稳的行驶和改善的操控性。总之，瞬态振荡在各个领域的动态系统行为中扮演着重要角色。通过理解这一概念，工程师和科学家能够更好地预测系统如何响应变化并设计出更有效的解决方案。无论是在机械、电气还是土木工程中，认识到瞬态振荡的重要性都有助于提高工程系统的性能、稳定性和安全性。随着技术的不断进步，掌握瞬态振荡相关原理的重要性只会增加，为创新设计和解决方案铺平道路，从而提升我们的日常生活。