steady state deviation

简明释义

稳态偏差

英英释义

例句

1.The system's performance was evaluated to determine the steady state deviation 稳态偏差 from the expected output.

系统的性能被评估以确定与预期输出的稳态偏差。

2.In control theory, a steady state deviation 稳态偏差 indicates how far the system is from its desired state after it has settled.

在控制理论中，稳态偏差表示系统在稳定后距离期望状态有多远。

3.A high steady state deviation 稳态偏差 may indicate a problem in the feedback loop of the control system.

高稳态偏差可能表明控制系统的反馈回路存在问题。

4.The goal of the experiment was to minimize the steady state deviation 稳态偏差 in the temperature regulation.

实验的目标是最小化温度调节中的稳态偏差。

5.Engineers monitor the steady state deviation 稳态偏差 to ensure the process remains within acceptable limits.

工程师监控稳态偏差以确保过程保持在可接受的范围内。

作文

In the realm of systems engineering and control theory, the concept of steady state deviation plays a crucial role in understanding how systems behave over time. To comprehend this concept fully, we must first delve into what is meant by 'steady state'. A system is said to be in a steady state when its variables remain constant over time, despite ongoing processes and inputs. This condition is essential for analyzing the long-term performance of various systems, whether they are mechanical, electrical, or even biological.When a system is subjected to changes, such as an increase in input or a disturbance, it may initially respond with fluctuations. However, after a certain period, the system will settle into a new steady state. This is where steady state deviation comes into play. It refers to the difference between the desired output and the actual output of a system once it has reached this new steady state. Understanding this deviation is vital for engineers and scientists as it helps them evaluate the effectiveness of their designs and control strategies.For instance, consider a temperature control system in a manufacturing plant. The goal is to maintain a specific temperature for optimal production. When the system is turned on, it may take some time for the temperature to stabilize. During this period, there may be fluctuations due to external factors such as ambient temperature changes or equipment performance. Once the system reaches its steady state, the temperature should ideally match the desired set point. However, if there is a discrepancy between the set point and the actual temperature, this discrepancy is referred to as steady state deviation. Engineers must analyze this deviation to determine whether the control system is functioning effectively or if adjustments are necessary.Moreover, steady state deviation can impact various fields beyond engineering. In economics, for example, it can be used to assess market equilibrium. When supply and demand interact, the market may experience fluctuations before reaching a new equilibrium price. The difference between the expected price and the actual market price at equilibrium can be seen as a form of steady state deviation. This understanding allows economists to develop better models and predictions about market behavior.In conclusion, the concept of steady state deviation is integral to the analysis and design of systems across multiple disciplines. By recognizing the importance of achieving a steady state and understanding the implications of deviations from that state, professionals can make informed decisions that enhance system performance. Whether in engineering, economics, or other fields, mastering the concept of steady state deviation enables individuals to improve processes, designs, and outcomes significantly. As we continue to advance in technology and science, the ability to manage and minimize steady state deviation will remain a critical skill for future innovators and problem solvers.

在系统工程和控制理论领域，稳态偏差的概念在理解系统随时间变化的行为中起着至关重要的作用。要充分理解这一概念，我们首先必须深入了解“稳态”的含义。当一个系统的变量尽管存在持续的过程和输入，但仍保持恒定时，该系统被称为处于稳态。这一条件对于分析各种系统的长期性能至关重要，无论它们是机械的、电气的，还是生物的。当一个系统受到变化，例如输入增加或扰动时，它可能会最初产生波动。然而，在一段时间后，系统将稳定到一个新的稳态。这就是稳态偏差发挥作用的地方。它指的是系统在达到这个新稳态后，期望输出与实际输出之间的差异。理解这一偏差对于工程师和科学家至关重要，因为它帮助他们评估设计和控制策略的有效性。例如，考虑一个制造厂的温度控制系统。目标是维持特定的温度以实现最佳生产。当系统开启时，温度可能需要一些时间才能稳定。在此期间，可能会由于外部因素（如环境温度变化或设备性能）而出现波动。一旦系统达到其稳态，温度理想情况下应与所设定的目标相匹配。然而，如果设定点和实际温度之间存在差异，这种差异就被称为稳态偏差。工程师必须分析这一偏差，以确定控制系统是否有效运行，或是否需要进行调整。此外，稳态偏差还可以影响超越工程的多个领域。在经济学中，例如，它可以用来评估市场均衡。当供需相互作用时，市场可能会经历波动，然后达到新的均衡价格。均衡时预期价格与实际市场价格之间的差异可以视为一种稳态偏差。这种理解使经济学家能够开发出更好的模型和对市场行为的预测。总之，稳态偏差的概念对于多个学科的系统分析和设计至关重要。通过认识到实现稳态的重要性以及理解偏离该状态的影响，专业人士可以做出明智的决策，从而提升系统性能。无论是在工程、经济学还是其他领域，掌握稳态偏差的概念使个人能够显著改善过程、设计和结果。随着我们在技术和科学上的不断进步，管理和最小化稳态偏差的能力将继续成为未来创新者和问题解决者的一项关键技能。