cross track distance

简明释义

航迹偏移距离

英英释义

例句

1.The navigation system displayed the cross track distance 横向轨迹距离 to help the driver stay on course.

导航系统显示了横向轨迹距离，帮助驾驶员保持在正确的路线。

2.To ensure safety, the ship's captain monitored the cross track distance 横向轨迹距离 from the shipping lane.

为了确保安全，船长监控了船只与航道的横向轨迹距离。

3.The GPS recalculated the route based on the cross track distance 横向轨迹距离 from the original path.

GPS根据与原路径的横向轨迹距离重新计算了路线。

4.During the race, the car's cross track distance 横向轨迹距离 from the ideal line affected its speed.

在比赛中，汽车与理想线路的横向轨迹距离影响了其速度。

5.The pilot adjusted the flight path to minimize the cross track distance 横向轨迹距离 from the intended route.

飞行员调整了航线，以最小化与预定航线的横向轨迹距离。

作文

In the realm of navigation and transportation, understanding various terms is crucial for ensuring safety and efficiency. One such term is cross track distance, which refers to the perpendicular distance from a vessel's current position to the intended path or route. This concept is particularly important in maritime and aviation contexts, where precise navigation is essential to avoid obstacles and ensure safe passage. When a ship or aircraft deviates from its planned course, the cross track distance helps pilots and navigators assess how far they are off track and what corrective actions are needed to return to the intended route.For instance, imagine a commercial airline flying from New York to Los Angeles. The flight plan outlines a specific route that the aircraft should follow to ensure it avoids restricted airspace and turbulence. However, due to unforeseen weather conditions, the plane may drift off its intended path. By calculating the cross track distance, the flight crew can determine how far they have strayed from their original course and make the necessary adjustments to return to the correct trajectory.Similarly, in maritime navigation, vessels use the concept of cross track distance to maintain their course while navigating through busy shipping lanes or around coastal areas. A cargo ship carrying goods must adhere to a specific route to ensure timely delivery and avoid collisions with other vessels. If the ship drifts off course due to strong currents or winds, the captain can use cross track distance calculations to navigate back to the intended path safely.The importance of accurately measuring cross track distance cannot be overstated. In both aviation and maritime operations, even a small deviation can lead to significant consequences. For example, in aviation, a plane that strays too far from its route may inadvertently enter restricted airspace, leading to potential security issues. In maritime scenarios, a vessel that veers off course may find itself in dangerous waters, risking grounding or collision with other ships.In addition to practical applications, understanding cross track distance also enhances our comprehension of navigation technologies. Modern navigation systems, such as GPS, provide real-time data that allows pilots and mariners to monitor their cross track distance continuously. This technology has revolutionized the way we travel, making navigation more accurate and reliable than ever before.Moreover, training programs for pilots and mariners often emphasize the significance of understanding cross track distance. Through simulations and practical exercises, trainees learn how to calculate and adjust for this distance, reinforcing their ability to make informed decisions in real-time situations.In conclusion, the term cross track distance plays a vital role in navigation across various modes of transportation. It serves as a key metric for assessing how far a vehicle has strayed from its intended path and guides operators in making necessary corrections. Whether in the skies or on the seas, a solid grasp of cross track distance contributes to safer and more efficient travel. As technology continues to advance, the importance of this concept will only grow, underscoring the need for ongoing education and training in navigation practices.

在导航和运输领域，理解各种术语对于确保安全和效率至关重要。其中一个术语是cross track distance，它指的是从船只当前的位置到预定路径或航线的垂直距离。这个概念在海洋和航空背景下尤为重要，因为精确导航对于避免障碍物和确保安全通行至关重要。当船只或飞机偏离其计划航线时，cross track distance帮助飞行员和导航员评估他们偏离轨道的距离，以及需要采取哪些纠正措施以返回预定航线。例如，想象一架商业航空公司从纽约飞往洛杉矶的航班。航班计划概述了飞机应遵循的特定路线，以确保它避开限制空域和湍流。然而，由于不可预见的天气条件，飞机可能会偏离其预定路径。通过计算cross track distance，机组人员可以确定他们偏离原始航线的距离，并采取必要的调整措施以安全返回正确的轨迹。同样，在海洋导航中，船只使用cross track distance的概念来保持航线，同时在繁忙的航运通道或沿海地区航行。运载货物的货船必须遵循特定的航线，以确保及时交付并避免与其他船只发生碰撞。如果由于强烈的洋流或风力，船只偏离航线，船长可以利用cross track distance的计算来安全地导航回预定路径。准确测量cross track distance的重要性不容小觑。在航空和海洋操作中，即使是小的偏差也可能导致重大后果。例如，在航空领域，偏离航线的飞机可能会无意中进入限制空域，从而导致潜在的安全问题。在海洋场景中，偏离航线的船只可能会发现自己处于危险水域，冒着搁浅或与其他船只相撞的风险。除了实际应用，理解cross track distance也增强了我们对导航技术的理解。现代导航系统，如GPS，提供实时数据，使飞行员和航海者能够持续监测他们的cross track distance。这项技术彻底改变了我们的旅行方式，使导航比以往任何时候都更加准确和可靠。此外，飞行员和航海者的培训项目通常强调理解cross track distance的重要性。通过模拟和实践练习，学员学习如何计算和调整这一距离，增强他们在实时情况下做出明智决策的能力。总之，术语cross track distance在各种交通运输方式的导航中发挥着至关重要的作用。它作为评估车辆偏离预定路径的距离的关键指标，并指导操作员进行必要的修正。无论是在空中还是在海上，对cross track distance的扎实掌握都有助于更安全和更高效的旅行。随着技术的不断进步，这一概念的重要性只会增加，突显了在导航实践中持续教育和培训的必要性。