positional deviation

简明释义

位置偏差

英英释义

例句

1.During the flight test, we monitored positional deviation to assess the aircraft's performance.

在飞行测试中，我们监测了位置偏差以评估飞机的性能。

2.The software update aims to reduce positional deviation in augmented reality applications.

软件更新旨在减少增强现实应用中的位置偏差。

3.The survey showed a significant positional deviation in the land measurements due to equipment malfunction.

调查显示，由于设备故障，土地测量存在显著的位置偏差。

4.In the robotics competition, teams must minimize positional deviation to ensure precise movements.

在机器人比赛中，各队必须最小化位置偏差以确保精确运动。

5.The GPS system reported a positional deviation of up to 10 meters, affecting our navigation.

GPS系统报告了高达10米的位置偏差，影响了我们的导航。

作文

In the realm of mathematics and engineering, the concept of positional deviation is critical for understanding the accuracy of measurements and the performance of systems. Positional deviation refers to the difference between the expected position of an object and its actual position in a given space. This discrepancy can arise from various factors, including measurement errors, environmental influences, or inherent limitations in the measuring instruments used. For instance, consider a scenario in which a robotic arm is programmed to move to a specific coordinate within a three-dimensional space. When the arm reaches the target location, it is essential to assess whether it has arrived at the intended point. If the arm is supposed to be at coordinates (10, 5, 3) but instead finds itself at (10.2, 5.1, 3.05), the positional deviation can be calculated by determining the distance between these two points. This deviation not only highlights the inaccuracies in the arm's movement but also indicates potential issues in the control algorithms or the mechanical components of the arm.Understanding positional deviation is crucial in various fields, such as robotics, aerospace, and manufacturing. In robotics, engineers must minimize positional deviation to ensure that robots perform tasks with high precision, especially in applications like surgery or assembly lines. Any significant deviation could lead to catastrophic failures or inefficiencies in production.In aerospace engineering, positional deviation plays a vital role in navigation systems. Aircraft rely on precise positioning data to maintain their flight paths and avoid collisions. If a plane's GPS system reports a positional deviation, pilots and air traffic controllers must take immediate action to rectify the situation to ensure safety in the skies.Moreover, in the context of manufacturing, positional deviation can affect the quality of products. For example, if parts are manufactured with a significant positional deviation, they may not fit together correctly, leading to defects and increased costs. Quality control measures often include checking for positional deviation to maintain high standards in production processes.To mitigate positional deviation, various techniques can be employed. Calibration of measuring devices, regular maintenance of equipment, and advanced algorithms for error correction are some methods used to enhance positional accuracy. Additionally, implementing feedback systems that continuously monitor and adjust the position of moving parts can significantly reduce positional deviation in real-time operations.In conclusion, positional deviation is a fundamental concept that impacts many technological and scientific domains. By understanding and addressing positional deviation, professionals can improve the accuracy and reliability of systems, ultimately leading to better outcomes in their respective fields. Whether in robotics, aerospace, or manufacturing, recognizing the importance of minimizing positional deviation is essential for achieving excellence and ensuring safety.

在数学和工程领域，位置偏差的概念对于理解测量的准确性和系统的性能至关重要。位置偏差是指物体预期位置与其在给定空间中的实际位置之间的差异。这种差异可能由多种因素引起，包括测量误差、环境影响或所使用测量仪器的固有限制。例如，考虑一个场景，其中机器人手臂被编程移动到三维空间中的特定坐标。当手臂到达目标位置时，评估它是否到达了预定点是至关重要的。如果手臂应该位于坐标（10, 5, 3），但实际上却位于（10.2, 5.1, 3.05），则可以通过确定这两个点之间的距离来计算位置偏差。这种偏差不仅突显了手臂运动中的不准确性，还表明控制算法或手臂机械部件中可能存在的问题。理解位置偏差在机器人技术、航空航天和制造等多个领域至关重要。在机器人技术中，工程师必须最小化位置偏差，以确保机器人能够高精度地执行任务，特别是在手术或装配线等应用中。任何显著的偏差都可能导致灾难性的故障或生产效率低下。在航空航天工程中，位置偏差在导航系统中发挥着重要作用。飞机依赖精确的定位数据来保持飞行路径并避免碰撞。如果飞机的GPS系统报告了位置偏差，飞行员和空中交通管制员必须立即采取措施来纠正这种情况，以确保空中的安全。此外，在制造的背景下，位置偏差可能会影响产品的质量。例如，如果部件的制造存在显著的位置偏差，它们可能无法正确结合，从而导致缺陷和成本增加。质量控制措施通常包括检查位置偏差以维持生产过程中的高标准。为了减轻位置偏差，可以采用各种技术。校准测量设备、定期维护设备以及用于误差修正的先进算法是提高位置准确性的一些方法。此外，实施反馈系统以持续监控和调整运动部件的位置，可以显著减少实时操作中的位置偏差。总之，位置偏差是一个基本概念，影响许多技术和科学领域。通过理解和解决位置偏差，专业人员可以提高系统的准确性和可靠性，最终在各自领域取得更好的成果。无论是在机器人技术、航空航天还是制造业，认识到最小化位置偏差的重要性对于实现卓越和确保安全至关重要。