steady state value

简明释义

稳态值

英英释义

例句

1.In a control system, the steady state value 稳态值 is the output level when the system has stabilized after a disturbance.

在控制系统中，steady state value 稳态值 是系统在扰动后稳定时的输出水平。

2.Engineers often analyze the steady state value 稳态值 of a circuit to ensure its reliability during operation.

工程师通常分析电路的 steady state value 稳态值 以确保其在运行过程中的可靠性。

3.To achieve optimal performance, the system must reach its steady state value 稳态值 quickly.

为了达到最佳性能，系统必须快速达到其 steady state value 稳态值 。

4.The steady state value 稳态值 of population growth can help in urban planning and resource allocation.

人口增长的 steady state value 稳态值 可以帮助城市规划和资源分配。

5.In thermodynamics, the steady state value 稳态值 refers to the constant temperature of a system after it has equilibrated.

在热力学中，steady state value 稳态值 指的是系统在达到平衡后恒定的温度。

作文

In the realm of engineering and physics, the concept of steady state value is crucial for understanding how systems behave over time. Essentially, a steady state value refers to a condition where the variables of a system remain constant over time, despite the ongoing processes within that system. This concept is particularly important in fields such as thermodynamics, control systems, and fluid dynamics, where systems often transition from an initial state to a more stable condition. To illustrate the importance of steady state value, consider a simple example of a heating system in a house. When the heating system is turned on, the temperature of the room begins to rise. Initially, the temperature fluctuates as the system works to achieve the desired warmth. However, after a certain period, the temperature stabilizes at a specific level, which represents the steady state value of the room’s temperature. This value is influenced by various factors including the outside temperature, insulation quality, and the heating system's efficiency. Understanding the steady state value allows engineers to design more effective heating systems that can maintain comfort levels efficiently.In control systems, the steady state value plays a critical role in determining system performance. For instance, in a feedback control loop, the goal is often to bring the system to a steady state value where the output matches the desired setpoint. If the system oscillates or takes too long to reach this steady state value, it can indicate issues such as instability or poor controller tuning. Engineers use various techniques to analyze and improve the time it takes for a system to reach its steady state value, ensuring that it operates smoothly and efficiently.The concept of steady state value is not limited to physical systems; it also finds applications in economics and biology. In economics, for example, the steady state value can refer to the equilibrium point in a market where supply equals demand. At this point, prices stabilize, and there are no inherent forces causing change. Similarly, in biology, populations of species can reach a steady state value where the birth rate equals the death rate, resulting in a stable population size over time. Understanding the steady state value is essential for predicting how systems will respond to changes and disturbances. Engineers and scientists often use mathematical models to simulate how a system approaches its steady state value after a perturbation. These models help in designing interventions that can either hasten or slow down the approach to the steady state value. For instance, in environmental engineering, understanding the steady state value of pollutants in a river can inform strategies for reducing contamination and restoring ecological balance.In conclusion, the steady state value is a fundamental concept across various disciplines, representing a point of stability amidst dynamic processes. Whether in engineering, economics, or biology, recognizing and analyzing the steady state value enables professionals to predict behaviors, optimize designs, and implement effective solutions. As we continue to explore complex systems, the significance of the steady state value will undoubtedly remain a key focus in both theoretical research and practical applications.

在工程和物理学领域，steady state value的概念对于理解系统随时间变化的行为至关重要。基本上，steady state value指的是一个系统的变量随着时间保持不变的状态，尽管该系统内部的过程仍在进行。这一概念在热力学、控制系统和流体动力学等领域尤为重要，因为这些系统通常会从初始状态过渡到更稳定的状态。为了说明steady state value的重要性，考虑一个简单的例子，即房屋中的供暖系统。当供暖系统开启时，房间的温度开始上升。最初，温度会波动，因为系统正在努力达到所需的温暖。然而，在一定时间后，温度会稳定在一个特定的水平，这代表了房间温度的steady state value。这个值受到外部温度、绝缘质量和供暖系统效率等各种因素的影响。理解steady state value使工程师能够设计出更有效的供暖系统，以高效维持舒适水平。在控制系统中，steady state value在确定系统性能方面起着关键作用。例如，在反馈控制回路中，目标通常是将系统带到一个steady state value，使输出与期望的设定点相匹配。如果系统出现振荡或需要太长时间才能达到这个steady state value，则可能表明存在不稳定性或控制器调节不良的问题。工程师使用各种技术来分析和改善系统达到其steady state value的时间，以确保其平稳高效地运行。steady state value的概念不仅限于物理系统；它还在经济学和生物学中得到了应用。在经济学中，例如，steady state value可以指市场中的均衡点，在该点上供给等于需求。在这一点上，价格稳定，没有内在力量导致变化。类似地，在生物学中，物种的种群可以达到一个steady state value，在此状态下出生率等于死亡率，从而导致种群规模在一段时间内保持稳定。理解steady state value对于预测系统如何响应变化和扰动至关重要。工程师和科学家常常使用数学模型来模拟系统在扰动后如何接近其steady state value。这些模型有助于设计干预措施，可以加快或减缓接近steady state value的过程。例如，在环境工程中，理解河流中污染物的steady state value可以为减少污染和恢复生态平衡提供信息。总之，steady state value是各个学科中的基本概念，代表了动态过程中的稳定点。无论是在工程、经济学还是生物学中，认识和分析steady state value使专业人士能够预测行为、优化设计并实施有效解决方案。随着我们继续探索复杂系统，steady state value的重要性无疑将继续成为理论研究和实际应用中的重点。