navigational ranging

简明释义

航行测距

英英释义

例句

1.In aviation, navigational ranging helps pilots find their way through complex airspaces.

在航空中，导航测距帮助飞行员在复杂的空域中找到方向。

2.During the hike, we utilized navigational ranging to ensure we stayed on the correct trail.

在徒步旅行中，我们利用导航测距确保我们走在正确的小径上。

3.Marine engineers often study navigational ranging for better maritime navigation technology.

海洋工程师常常研究导航测距以改善海洋导航技术。

4.The GPS system relies on navigational ranging to provide accurate location data.

GPS系统依赖于导航测距来提供准确的位置数据。

5.The ship used navigational ranging to determine its position relative to the coastline.

这艘船使用导航测距来确定其相对于海岸线的位置。

作文

In today's rapidly advancing technological landscape, the concept of navigational ranging plays a crucial role in various fields, particularly in navigation and location-based services. Navigational ranging refers to the techniques used to determine the distance between two points, often utilizing signals from satellites or other sources. This process is vital for applications such as GPS systems, maritime navigation, and even in autonomous vehicles. The accuracy and efficiency of navigational ranging can significantly impact safety and operational effectiveness in these areas.To understand the importance of navigational ranging, we must first consider how it works. At its core, navigational ranging involves measuring the time it takes for a signal to travel from a transmitter to a receiver. By knowing the speed of the signal, which is typically the speed of light in the case of radio waves, one can calculate the distance between the two points. This method is employed in Global Positioning System (GPS) technology, where satellites transmit signals to GPS receivers on the ground. The receiver calculates its position by triangulating the signals from multiple satellites, thus providing accurate location data.Moreover, navigational ranging is not limited to just GPS. It also encompasses various technologies such as radar and sonar. For instance, ships use radar systems to detect other vessels and obstacles in their path, employing navigational ranging techniques to ensure safe passage. Similarly, submarines utilize sonar for underwater navigation, relying on sound waves to measure distances and locate objects beneath the surface.The implications of navigational ranging extend beyond mere distance measurement. In the realm of autonomous vehicles, accurate navigational ranging is essential for safe operation. These vehicles rely on a combination of sensors, including LIDAR, cameras, and GPS, to navigate their environment. The ability to accurately gauge distances to nearby objects allows these vehicles to make real-time decisions, enhancing safety and efficiency.Furthermore, advancements in technology continue to improve the capabilities of navigational ranging. Innovations in signal processing, machine learning, and artificial intelligence are paving the way for more precise and reliable navigation systems. For example, new algorithms can help filter out noise and improve the accuracy of distance measurements, resulting in better performance in challenging environments, such as urban canyons or dense forests.In conclusion, navigational ranging is a fundamental aspect of modern navigation and location-based services. Its applications span across various industries, from transportation to defense, highlighting its significance in ensuring safety and operational efficiency. As technology continues to evolve, the methods and tools used for navigational ranging will undoubtedly become more sophisticated, further enhancing our ability to navigate the world around us. Understanding navigational ranging and its implications is essential for anyone interested in the future of technology and navigation, as it represents a critical intersection of innovation and practical application.

在当今迅速发展的技术环境中，导航测距的概念在各个领域中扮演着至关重要的角色，尤其是在导航和基于位置的服务中。导航测距是指用于确定两点之间距离的技术，通常利用来自卫星或其他来源的信号。这个过程对于GPS系统、海洋导航甚至自动驾驶汽车等应用至关重要。导航测距的准确性和效率可以显著影响这些领域的安全性和操作效果。要理解导航测距的重要性，我们首先必须考虑它是如何工作的。导航测距的核心在于测量信号从发射器到接收器所需的时间。通过知道信号的速度，通常在无线电波的情况下是光速，人们可以计算出两点之间的距离。这种方法被应用于全球定位系统（GPS）技术，其中卫星向地面的GPS接收器发送信号。接收器通过三角测量来自多个卫星的信号来计算其位置，从而提供准确的位置数据。此外，导航测距不仅限于GPS。它还包括各种技术，例如雷达和声纳。例如，船只使用雷达系统来检测路径中的其他船只和障碍物，采用导航测距技术以确保安全通行。同样，潜艇利用声纳进行水下导航，依靠声波测量距离并定位水面下的物体。导航测距的影响超越了单纯的距离测量。在自动驾驶汽车领域，准确的导航测距对安全操作至关重要。这些车辆依赖于包括激光雷达、摄像头和GPS在内的传感器组合来导航其环境。准确评估附近物体的距离使这些车辆能够做出实时决策，从而提高安全性和效率。此外，技术进步不断提升导航测距的能力。信号处理、机器学习和人工智能的创新为更精确和可靠的导航系统铺平了道路。例如，新的算法可以帮助过滤噪声，提高距离测量的准确性，从而在城市峡谷或密林等挑战性环境中实现更好的性能。总之，导航测距是现代导航和基于位置的服务的基本方面。它的应用跨越各个行业，从交通运输到国防，突显了其在确保安全和操作效率方面的重要性。随着技术的不断发展，用于导航测距的方法和工具无疑会变得更加复杂，进一步增强我们导航周围世界的能力。理解导航测距及其影响对于任何对技术和导航未来感兴趣的人来说都是至关重要的，因为它代表了创新与实际应用的关键交汇点。