supershort baseline acoustic positioning system

简明释义

超短基线音响定位系统

英英释义

例句

1.The marine biologists used a supershort baseline acoustic positioning system to track the movement of fish in real-time.

海洋生物学家使用超短基线声学定位系统实时追踪鱼类的移动。

2.The deployment of a supershort baseline acoustic positioning system allowed for better navigation in complex underwater environments.

部署超短基线声学定位系统使在复杂水下环境中的导航变得更好。

3.During the underwater survey, the team relied on a supershort baseline acoustic positioning system for precise location data.

在水下调查期间，团队依靠超短基线声学定位系统获取精确的位置信息。

4.Researchers used a supershort baseline acoustic positioning system to enhance the accuracy of their underwater experiments.

研究人员使用超短基线声学定位系统提高水下实验的准确性。

5.The supershort baseline acoustic positioning system proved essential for mapping the ocean floor's features.

该超短基线声学定位系统对于绘制海底特征图至关重要。

作文

In recent years, the field of underwater exploration has seen significant advancements, particularly with the development of various positioning systems. One notable innovation is the supershort baseline acoustic positioning system, which has revolutionized how we navigate and locate objects beneath the surface of the water. This technology utilizes sound waves to determine the position of underwater vehicles or instruments with remarkable precision. Unlike traditional positioning systems that may rely on long baselines, the supershort baseline acoustic positioning system operates over much shorter distances, making it ideal for close-range applications such as underwater construction, marine research, and archaeological investigations.The principle behind the supershort baseline acoustic positioning system is relatively straightforward. It involves the use of multiple transducers placed at known locations on a vessel or platform. These transducers emit sound pulses and listen for their return after bouncing off an object. By measuring the time it takes for the sound to travel to the object and back, the system can calculate the distance to that object with high accuracy. When combined with data from multiple transducers, the system can triangulate the exact position of the underwater object.One of the primary advantages of the supershort baseline acoustic positioning system is its ability to provide real-time positioning data. This feature is crucial in dynamic environments where conditions can change rapidly, such as during underwater construction projects or scientific expeditions. The system's accuracy allows researchers and engineers to make informed decisions based on precise location information, thereby enhancing safety and efficiency in underwater operations.Moreover, the supershort baseline acoustic positioning system is versatile and can be integrated with other technologies, such as autonomous underwater vehicles (AUVs) and remotely operated vehicles (ROVs). This integration expands the capabilities of these vehicles, enabling them to perform complex tasks while maintaining accurate positioning. For instance, an AUV equipped with this system can conduct surveys, collect data, or even assist in underwater repairs with minimal human intervention.Despite its many benefits, the supershort baseline acoustic positioning system does have some limitations. Its effectiveness can be influenced by environmental factors such as water temperature, salinity, and the presence of marine life, which can scatter or absorb sound waves. Additionally, the system requires careful calibration and setup to ensure optimal performance, which can be time-consuming. However, ongoing research and technological advancements continue to improve the robustness and reliability of this positioning system.In conclusion, the supershort baseline acoustic positioning system represents a significant leap forward in underwater positioning technology. Its ability to deliver accurate, real-time data makes it an invaluable tool for a wide range of applications, from scientific research to industrial operations. As we continue to explore the mysteries of our oceans, innovations like the supershort baseline acoustic positioning system will undoubtedly play a vital role in enhancing our understanding and interaction with the underwater world.

近年来，水下探索领域取得了显著进展，尤其是在各种定位系统的发展方面。其中一个值得注意的创新是超短基线声学定位系统，它彻底改变了我们在水面下导航和定位物体的方式。这项技术利用声波以惊人的精度确定水下车辆或仪器的位置。与依赖长基线的传统定位系统不同，超短基线声学定位系统在更短的距离内运行，非常适合用于水下施工、海洋研究和考古调查等近距离应用。超短基线声学定位系统的原理相对简单。它涉及在船只或平台上放置多个已知位置的传感器。这些传感器发出声脉冲，并监听其在碰撞物体后返回的声音。通过测量声音往返所需的时间，系统可以高精度地计算到该物体的距离。当结合来自多个传感器的数据时，该系统可以三角测量水下物体的确切位置。超短基线声学定位系统的主要优势之一是能够提供实时定位数据。这一特性在动态环境中至关重要，因为在水下施工项目或科学考察期间，条件可能会迅速变化。系统的准确性使研究人员和工程师能够根据精确的位置数据做出明智的决策，从而提高水下操作的安全性和效率。此外，超短基线声学定位系统具有多功能性，可以与其他技术集成，例如自主水下航行器（AUV）和遥控水下航行器（ROV）。这种集成扩展了这些车辆的能力，使它们能够在保持准确定位的同时执行复杂任务。例如，配备该系统的AUV可以进行调查、收集数据，甚至在最小人力干预的情况下协助进行水下修复。尽管有许多好处，超短基线声学定位系统仍然存在一些局限性。其有效性可能会受到环境因素的影响，例如水温、盐度以及海洋生物的存在，这些因素可能会散射或吸收声波。此外，系统需要仔细的校准和设置，以确保最佳性能，这可能会耗费时间。然而，持续的研究和技术进步不断提高了该定位系统的稳健性和可靠性。总之，超短基线声学定位系统代表了水下定位技术的重大进步。它提供准确、实时的数据，使其成为广泛应用的宝贵工具，从科学研究到工业操作。随着我们继续探索海洋的奥秘，像超短基线声学定位系统这样的创新无疑将在增强我们对水下世界的理解和互动中发挥重要作用。