coarse control

简明释义

粗调

英英释义

例句

1.The robot's movement is guided by a system that allows for coarse control 粗略控制 of its trajectory.

机器人的运动由一个系统引导，该系统允许对其轨迹进行粗略控制。

2.The software provides coarse control 粗略控制 over the lighting system in the theater.

该软件提供对剧院照明系统的粗略控制。

3.Using coarse control 粗略控制, we can quickly set the temperature range in the furnace.

通过粗略控制，我们可以快速设置炉子的温度范围。

4.In the early stages of the project, we used coarse control 粗略控制 to adjust the parameters of the machine.

在项目的早期阶段，我们使用粗略控制来调整机器的参数。

5.The drone's flight path was determined using coarse control 粗略控制 inputs from the user.

无人机的飞行路径是通过用户的粗略控制输入确定的。

作文

In the realm of robotics and automation, the concept of coarse control plays a crucial role in determining how machines interact with their environment. Coarse control refers to the broad, overarching adjustments made to a system, ensuring that it operates within desired parameters without delving into the finer details of precision. This approach is essential for applications where quick responses and general direction are prioritized over minute accuracy.For instance, consider an industrial robot tasked with moving heavy objects from one location to another. The primary goal of this robot is to transport items efficiently and safely. In this scenario, the implementation of coarse control allows the robot to make significant movements—like lifting and lowering or shifting left and right—without requiring precise positioning at every moment. This is particularly beneficial in dynamic environments where the conditions may change rapidly, necessitating a more adaptable form of control.Moreover, coarse control can be observed in various fields beyond robotics. In the automotive industry, for example, adaptive cruise control systems utilize coarse control principles by adjusting the speed of a vehicle based on the distance from the car ahead. Instead of making constant small adjustments, the system monitors the overall speed and distance, making broader changes to maintain a safe following distance. This method enhances safety while also improving fuel efficiency, as the vehicle does not need to constantly accelerate and decelerate in response to minor variations in traffic.However, while coarse control is effective in many scenarios, it is important to acknowledge its limitations. In situations requiring high precision, such as surgical robots or advanced manufacturing processes, relying solely on coarse control may lead to suboptimal results. Therefore, a balance must be struck between coarse and fine control methods, allowing systems to adapt to varying requirements depending on the task at hand.The integration of coarse control with fine control techniques has led to the development of hybrid systems that can leverage the strengths of both approaches. For example, a drone might use coarse control to navigate through a large area, quickly adjusting its altitude and direction to avoid obstacles. Once it reaches its target location, it can switch to fine control to execute precise maneuvers, such as landing or capturing images. This versatility is what makes modern automated systems so powerful and efficient.In conclusion, coarse control is an essential concept in the field of automation and robotics, allowing for effective management of systems in a variety of contexts. By focusing on broader adjustments rather than minute details, systems can operate more efficiently and responsively. However, it is crucial to understand when to employ coarse control versus fine control to achieve the best outcomes. As technology continues to advance, the integration of these control strategies will undoubtedly play a significant role in shaping the future of automation and robotics.

在机器人和自动化领域，coarse control的概念在确定机器如何与环境互动方面发挥着至关重要的作用。粗略控制指的是对系统进行广泛的、总体的调整，确保它在所需参数内运行，而不深入细节的精确性。这种方法对于优先考虑快速响应和一般方向而非微小准确性的应用至关重要。例如，考虑一个工业机器人，其任务是将重物从一个地点移动到另一个地点。该机器人的主要目标是高效且安全地运输物品。在这种情况下，实施coarse control使得机器人能够进行显著的移动——如升降或左右移动——而无需在每一时刻都要求精确定位。这在动态环境中尤其有益，因为条件可能迅速变化，需要一种更具适应性的控制形式。此外，coarse control的概念还可以在其他多个领域中观察到。例如，在汽车工业中，自适应巡航控制系统利用coarse control原理，通过根据前车的距离调整车辆速度。系统不是不断进行小幅度调整，而是监测整体速度和距离，做出更大的改变以保持安全的跟车距离。这种方法提高了安全性，同时也改善了燃油效率，因为车辆不需要因交通中的小变化而不断加速和减速。然而，虽然coarse control在许多场景中有效，但重要的是要承认它的局限性。在需要高精度的情况下，例如外科手术机器人或先进制造过程，仅依赖coarse control可能导致次优结果。因此，必须在粗略控制和精细控制方法之间找到平衡，使系统能够根据任务的不同需求进行调整。粗略控制与精细控制技术的结合导致了混合系统的发展，这些系统能够利用两种方法的优势。例如，某个无人机可能使用coarse control在大区域内导航，快速调整其高度和方向以避免障碍物。一旦它到达目标位置，它可以切换到精细控制，以执行精确的操作，如着陆或拍摄图像。这种多样性使现代自动化系统如此强大和高效。总之，coarse control是自动化和机器人领域的一个重要概念，允许在各种背景下有效管理系统。通过关注更广泛的调整而非微小细节，系统可以更高效、更灵活地运行。然而，了解何时使用coarse control与精细控制以实现最佳结果至关重要。随着技术的不断进步，这些控制策略的整合无疑将在塑造自动化和机器人技术的未来中发挥重要作用。