control device for running the engine

简明释义

运行控制装置

英英释义

例句

1.Before starting the car, make sure the control device for running the engine is set correctly.

在启动汽车之前，请确保控制发动机运行的装置设置正确。

2.If the control device for running the engine malfunctions, the engine may not start.

如果控制发动机运行的装置出现故障，发动机可能无法启动。

3.The new model features an advanced control device for running the engine that improves fuel efficiency.

新型号配备了一种先进的控制发动机运行的装置，提高了燃油效率。

4.The manual provides detailed instructions on how to troubleshoot the control device for running the engine.

手册提供了关于如何排除控制发动机运行的装置故障的详细说明。

5.The technician explained how to use the control device for running the engine effectively during the workshop.

技术员在研讨会上解释了如何有效使用控制发动机运行的装置。

作文

In modern vehicles, the efficiency and performance of the engine are largely dependent on various systems that manage its operation. One crucial component in this system is the control device for running the engine, which plays a vital role in ensuring that the engine operates smoothly and efficiently. This device is responsible for regulating the fuel-air mixture, ignition timing, and other parameters that directly affect engine performance.The control device for running the engine typically includes an electronic control unit (ECU) that processes data from various sensors located throughout the engine. These sensors monitor factors such as temperature, pressure, and speed, providing real-time feedback to the ECU. By analyzing this data, the ECU can make instantaneous adjustments to optimize engine performance. For instance, if the sensors detect that the engine is running too hot, the ECU may adjust the fuel mixture to cool it down, preventing potential damage.Moreover, the control device for running the engine also plays a key role in emissions control. With increasing environmental regulations, manufacturers have developed advanced control devices that not only enhance performance but also minimize harmful emissions. The ECU works in conjunction with exhaust gas recirculation systems and catalytic converters to ensure that the vehicle meets stringent emission standards. This dual functionality of performance enhancement and emissions reduction is essential in today’s automotive industry.Another important aspect of the control device for running the engine is its ability to adapt to different driving conditions. Modern engines are designed to perform optimally under a wide range of circumstances, from city driving to highway cruising. The ECU continuously adjusts engine parameters based on input from the driver and road conditions, allowing for a more responsive and efficient driving experience. For example, during acceleration, the ECU may increase fuel delivery and adjust ignition timing to provide the necessary power, while during steady cruising, it may lean out the mixture to improve fuel economy.Furthermore, advancements in technology have led to the development of more sophisticated control devices for running the engine. Features such as turbocharging and variable valve timing are now commonplace, enabling engines to produce more power while consuming less fuel. These innovations are made possible through the precise control offered by the ECU, which can manage complex interactions between various engine components.In conclusion, the control device for running the engine is fundamental to the operation of modern vehicles. It not only enhances performance and efficiency but also ensures compliance with environmental standards. As technology continues to evolve, we can expect even more advancements in these control devices, leading to greater fuel efficiency, lower emissions, and improved overall vehicle performance. Understanding the significance of the control device for running the engine allows us to appreciate the intricate engineering that goes into modern automotive design and the importance of maintaining these systems for optimal vehicle operation.

在现代车辆中，发动机的效率和性能在很大程度上依赖于管理其操作的各种系统。这个系统中一个至关重要的组件是控制发动机运行的设备，它在确保发动机平稳和高效运行方面发挥着重要作用。该设备负责调节燃料-空气混合物、点火时机和其他直接影响发动机性能的参数。控制发动机运行的设备通常包括一个电子控制单元（ECU），它处理来自发动机各个传感器的数据。这些传感器监测温度、压力和速度等因素，向ECU提供实时反馈。通过分析这些数据，ECU可以进行瞬时调整，以优化发动机性能。例如，如果传感器检测到发动机过热，ECU可能会调整燃料混合物以降低温度，从而防止潜在的损坏。此外，控制发动机运行的设备在排放控制中也起着关键作用。随着环境法规的日益严格，制造商开发了先进的控制设备，不仅提高了性能，还最小化了有害排放。ECU与废气再循环系统和催化转化器协同工作，以确保车辆符合严格的排放标准。这种性能提升和排放减少的双重功能在当今汽车行业中至关重要。控制发动机运行的设备的另一个重要方面是其适应不同驾驶条件的能力。现代发动机设计为在城市驾驶和高速公路巡航等广泛情况下表现最佳。ECU根据驾驶员和道路条件的输入不断调整发动机参数，从而提供更灵敏和高效的驾驶体验。例如，在加速过程中，ECU可能会增加燃料供应并调整点火时机，以提供所需的动力，而在稳定巡航时，它可能会稀释混合物以改善燃油经济性。此外，技术的进步导致了更复杂的控制设备用于发动机运行的发展。涡轮增压和可变气门正时等功能现在已成为常见，使发动机能够在消耗更少燃料的同时产生更多功率。这些创新得益于ECU所提供的精确控制，ECU可以管理各个发动机组件之间的复杂相互作用。总之，控制发动机运行的设备是现代车辆操作的基础。它不仅增强了性能和效率，还确保遵守环境标准。随着技术的不断发展，我们可以期待这些控制设备的进一步进步，从而实现更高的燃油效率、更低的排放和改进的整体车辆性能。理解控制发动机运行的设备的重要性使我们能够欣赏现代汽车设计中复杂的工程，以及维护这些系统以实现最佳车辆操作的重要性。