guidance miss distance

简明释义

导航误差距离

英英释义

例句

1.Engineers must minimize the guidance miss distance 引导偏差距离 to ensure the satellite reaches its intended orbit.

工程师必须最小化引导偏差距离以确保卫星达到预定轨道。

2.The mission control team analyzed the guidance miss distance 引导偏差距离 to identify potential errors in the navigation system.

任务控制团队分析了引导偏差距离以识别导航系统中的潜在错误。

3.The rocket's trajectory was adjusted after the initial calculation showed a significant guidance miss distance 引导偏差距离 from the target.

在初步计算显示与目标有显著的引导偏差距离后，火箭的轨迹被调整。

4.During the test flight, the guidance miss distance 引导偏差距离 was recorded to improve future launches.

在测试飞行中，记录了引导偏差距离以改进未来的发射。

5.A smaller guidance miss distance 引导偏差距离 indicates a more accurate targeting system.

较小的引导偏差距离表示更精确的瞄准系统。

作文

In the field of aerospace engineering, precision is paramount. One of the critical metrics used to evaluate the performance of guidance systems is the guidance miss distance. This term refers to the distance between the intended target and the actual impact point of a guided missile or spacecraft. Understanding this concept is essential for engineers and scientists who design and analyze these systems, as it directly relates to the effectiveness and reliability of the technology involved.The guidance miss distance can be influenced by various factors, including atmospheric conditions, the accuracy of the guidance algorithms, and the physical characteristics of the projectile itself. For instance, if a missile is designed to hit a specific target but is affected by high winds during its flight, the guidance miss distance may increase significantly. This is why engineers must take into account environmental variables when developing guidance systems.Moreover, the guidance miss distance is not only a measure of accuracy but also a metric for assessing the overall performance of a guidance system. A smaller guidance miss distance indicates a more effective system that can reliably reach its target, while a larger miss distance suggests potential issues in the guidance mechanism or external influences that need to be addressed.In military applications, minimizing the guidance miss distance is crucial for mission success. Precision-guided munitions are designed to minimize collateral damage and maximize target effectiveness. Therefore, understanding and improving the guidance miss distance becomes a priority for defense contractors and military strategists alike.In contrast, in civilian aerospace applications, such as satellite deployment, the guidance miss distance can affect the satellite’s operational efficiency. A satellite that is placed in an incorrect orbit due to a significant guidance miss distance may require additional fuel to adjust its position, which could shorten its operational lifespan and increase costs.To mitigate the risks associated with a large guidance miss distance, engineers employ various strategies. These include enhancing sensor technologies, refining algorithms, and conducting extensive testing under varied conditions. By continuously improving these aspects, the aerospace industry aims to achieve higher accuracy and lower miss distances.Furthermore, advancements in artificial intelligence and machine learning are beginning to play a role in reducing the guidance miss distance. These technologies enable real-time adjustments based on incoming data, allowing for better predictions and corrections during flight. As these systems evolve, they promise to revolutionize how we approach guidance in both military and civilian contexts.In conclusion, the guidance miss distance is a vital concept in aerospace engineering that reflects the performance and accuracy of guidance systems. Whether in military applications or civilian space missions, understanding and minimizing this distance is crucial for success. As technology continues to advance, the aerospace industry will undoubtedly find new ways to enhance the precision of its guidance systems, ultimately leading to safer and more efficient operations in the skies above us.

在航空航天工程领域，精确性至关重要。评估导引系统性能的关键指标之一是导引失距。这个术语指的是预定目标与导弹或航天器实际撞击点之间的距离。理解这一概念对于设计和分析这些系统的工程师和科学家至关重要，因为它直接关系到所涉及技术的有效性和可靠性。导引失距可能受到多种因素的影响，包括大气条件、导引算法的准确性以及弹丸本身的物理特性。例如，如果一枚导弹设计用于打击特定目标，但在飞行过程中受到强风的影响，则导引失距可能会显著增加。这就是为什么工程师在开发导引系统时必须考虑环境变量。此外，导引失距不仅是准确性的衡量标准，也是评估导引系统整体性能的指标。较小的导引失距表示一个更有效的系统，可以可靠地达到其目标，而较大的失距则表明导引机制或外部影响可能存在问题，需要加以解决。在军事应用中，最小化导引失距对任务成功至关重要。精确制导弹药旨在最大限度地减少附带损害并提高目标有效性。因此，理解和改善导引失距成为国防承包商和军事战略家们的优先事项。相反，在民用航空航天应用中，例如卫星部署，导引失距可能会影响卫星的操作效率。由于显著的导引失距而被放置在错误轨道上的卫星可能需要额外的燃料来调整其位置，这可能缩短其操作寿命并增加成本。为了减少大型导引失距带来的风险，工程师采用多种策略。这些策略包括增强传感器技术、完善算法以及在不同条件下进行广泛测试。通过不断改进这些方面，航空航天行业旨在实现更高的准确性和更低的失距。此外，人工智能和机器学习的进步也开始在减少导引失距方面发挥作用。这些技术使得根据输入数据进行实时调整成为可能，从而在飞行过程中更好地进行预测和修正。随着这些系统的发展，它们有望彻底改变我们在军事和民用背景下处理导引的方法。总之，导引失距是航空航天工程中的一个重要概念，反映了导引系统的性能和准确性。无论是在军事应用还是民用太空任务中，理解和最小化这一距离对成功至关重要。随着技术的不断进步，航空航天行业无疑将找到新的方法来提高其导引系统的精度，最终实现我们头顶上空更安全、更高效的操作。