The third stop of the automotive VCU quiz: Appreciating the performance indicators and design ideas of domestic and foreign VCUs

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The third stop of the automotive VCU quiz: Appreciating the performance indicators and design ideas of domestic and foreign VCUs [Copy link]

Automotive VCU Knowledge Q&A First Stop: Understanding the VCU System Block Diagram and Function List

The second stop of the automotive VCU Q&A: Understanding the VCU development process, task decomposition, and job requirements

In the first two stops, we had a preliminary understanding of what VCU is, its functions, and how to implement these functions. In this stop, we will appreciate some implemented VCUs.

There are 3 questions in total that you need to challenge on this site. For each correct answer, you will get 10 core points as a reward. If you answer all of them correctly, you will get 30 core points .

If you don’t understand these issues, we recommend you to browse and share: Performance indicators and design ideas of domestic and foreign electric vehicle vehicle controllers (VCU) .

1. The schematic diagram of Toyota's vehicle controller is shown below. What two types of signals does this VCU receive? What drive structure does this vehicle have?

2. What is the main controller model in Infineon's new energy vehicle VCU & HCU solution? What is the safety controller model?

3. The vehicle controllers in the domestic market are mainly developed by some universities and research institutions. In the detailed introduction of this domestic pure electric VCU, how many layers of circuit boards does it have? What is the sampling interval of the real-time control software?

打破传统

1. Driver operation signal and car motion sensor signal, rear wheel drive
2. Infineon 32-bit TC1782, Infineon 16/32bit XC2000
3. Four-layer circuit board, sampling interval 1ms

yuanyufang

1. Driver's operation signal and vehicle's motion sensor signal, rear-wheel drive

2.TC1782, XC2000

3. Layer 4, 1ms

吾妻思萌

1. The schematic diagram of Toyota's vehicle controller is shown below. What two types of signals does this VCU receive? What drive structure does this vehicle have?

• Its vehicle controller receives the driver's operation signal and the car's motion sensor signal; rear-wheel drive

2. What is the main controller model in Infineon's new energy vehicle VCU & HCU solution? What is the safety controller model?

• TC1782;XC2000

3. The vehicle controllers in the domestic market are mainly developed by some universities and research institutions. In the detailed introduction of this domestic pure electric VCU, how many layers of circuit boards does it have? What is the sampling interval of the real-time control software?

• Layer 4; 1ms

jeafry

1. The signals received by the VCU include the driver's operation signals and the car's motion sensor signals; the car drives the left and right rear wheels respectively through two sets of motors.

2. Infineon main controller model is TC1782; safety controller model is XC2000.

3. The domestic vehicle controller is a 4-layer board; the sampling interval of the real-time control software is 1mS.

洛洛络

1. The schematic diagram of Toyota's vehicle controller is shown below. What two types of signals does this VCU receive? What drive structure does this vehicle have?

Its vehicle controller receives the driver's operating signals and the car's motion sensor signals; the car is rear-wheel drive, and the left rear wheel and right rear wheel are driven by two wheel hub motors respectively.

2. What is the main controller model in Infineon's new energy vehicle VCU & HCU solution? What is the safety controller model?

Main controller: Infineon 32-bit TC1782

Safety controller: Infineon 16/32bit XC2000

3. The vehicle controllers in the domestic market are mainly developed by some universities and research institutions. In the detailed introduction of this domestic pure electric VCU, how many layers of circuit boards does it have? What is the sampling interval of the real-time control software?

Four-layer circuit board, sampling interval 1ms