什么是汽车ECU？ - 知乎专栏
ECU（Electronic Control Unit） 电子控制器 单元，又称为汽车的“行车电脑”，它们的用途就是控制汽车的行驶状态以及实现其各种功能。主要是利用各种传感器、总线的数据采集与交换，来判断车辆状态以及司机的意图并通过执行器来操控汽车。
What is an ECU (Electronic Control Unit) in a car? | Carwow
2022年4月1日 · ECU stands for ‘Electronic Control Unit’. You may have heard this referred to as an engine control unit or an engine management system before, too. An ECU’s main job is to keep the engine working smoothly. On cars fitted with electronic fuel injection, an ECU can control the amount of fuel that enters the engine’s cylinders.
Electronic control unit - Wikipedia
An electronic control unit (ECU), also known as an electronic control module (ECM), is an embedded system in automotive electronics that controls one or more of the electrical systems or subsystems in a car or other motor vehicle.
ECU (Electronic Control Unit) explained - ECU Testing
In the Automotive industry, the term ECU often refers to an Engine Control Unit (ECU), or an Engine Control Module (ECM). If this unit controls both an engine and a transmission, it is often described as a Powertrain Control Module (PCM) .
What is an ECU (Electronic Control Unit) in a car? - Engineer-A-Car
2023年3月19日 · In this article, we will describe an ECU and what it stands for. We'll look into examples of types of ECUs in a car. We'll also illustrate what data flows through it and how it works on a high level. Finally, we'll review some of the requirements the ECU needs to meet and what the future might hold. Let's start with the Wikipedia description:
What Is an ECU? - Cars.com
2022年2月27日 · Electronic control units — of which there can be multiple on a car — may have specific functions that have nothing to do with the engine, such as controlling airbags or...
What Is an Electronic Control Unit (ECU) and How It Work
2023年10月15日 · This article explores the Electronic Control Unit (ECU), a critical component in modern automotive systems, known for its role in achieving precise control of engines and various vehicle systems. ECU functions as a microcomputer controller, processing data from sensors, executing instructions, and enhancing vehicle performance and efficiency.
Major Electronic Control Units (ECUs) in Vehicle Systems - Embien
Electronic Control Units (ECUs) are the most important automotive electronic components in a modern vehicle. These small but powerful devices ensure optimal performance, efficiency, and safety by managing and controlling various systems.
What Is an Electronic Control Unit? - Aptiv
2020年4月16日 · An electronic control unit (ECU) is a small device in a vehicle’s body that is responsible for controlling a specific function. Today’s vehicles may contain 100 ECUs or more, controlling functions that range from the essential (such as engine and power steering control) to comfort (such as power windows, seats and HVAC), to security and ...
A complete guide to engine control units - Halfords
2020年10月2日 · An Engine Control Unit (ECU) is the engine’s digital brain, monitoring and managing the essential systems that keep your car safely on the road. Your ECU controls everything in your engine, from idle speed to ignition – and everything else in between.