Body control module assembly introduce

1. The body control module assembly transmits commands: the speed control command triggers a signal, which comes from the vehicle controller. On the one hand, the body controller reflects the driver's intention, and on the other hand, from the perspective of safety and the operation status of the vehicle electrical system, evaluates whether the response to the driver is reasonable, Finally, execute or discount the execution. The driver's intention is expressed and transmitted to the vehicle controller through the accelerator and brake pedals. 2. Adjust the operating status of the equipment: The specific instructions given by the vehicle controller to the motor controller are related to the power system, including acceleration, deceleration, braking, parking. The response made by the motor controller is to change the power supply current, voltage, frequency and other parameters, Ensure that the operating status of the motor meets the needs of the controller. 3. Detection feedback: If different motors have different thermal characteristics, different start stop control schemes should be adopted when continuously driving the motor to avoid motor overheating. The vehicle controller should consider using mature technology and products, and minimize the occurrence of faults in design selection and system design. Choosing intelligent chips can monitor the status of electrical equipment and provide feedback to microcontrollers)

Introduction to Body Control Module

The function of the body control module is to achieve discrete control functions and control numerous electrical appliances, mainly controlling the electrical appliances of the car body, such as lamps, wipers, door locks, electric windows, skylights, etc. It is the switch signals of these appliances that are input to the BCM, which directly or through relays controls the corresponding electrical appliances to work. With the development of automobiles, the comfort of automobiles is also constantly improving, which makes the application of automobiles more and more, More powerful modules are needed to control it. The editor will introduce the body control module. Introduction to body control module: The functions of the body control module include: electric door and window control, central door lock control, remote anti-theft, lighting system control, electric rearview mirror heating control, instrument backlight adjustment, power distribution, etc

Tigong introduce

The Volkswagen Tiguan is a car produced by Shanghai Volkswagen, and its price was announced on March 26, 2010. This compact SUV was first introduced to consumers at the 2009 Guangzhou Auto Show. Once it appeared, it gained widespread attention and love. The appearance of the Tiguan broke the awkward situation of German cars without domestic SUV products, At the same time, it also provides consumers with more and better choices. The Shanghai Volkswagen Tiguan offers four versions, including the urban version, the fashion version, the elite version, and the flagship version, with seven models. They are equipped with Volkswagen's flagship 1.8TSI and 2.0TSI engines, which have excellent performance in both power performance and economy. Paired with a 6-speed manual transmission and an Aisin 6-speed automatic transmission, they can better exert power while enjoying the surging power, The emissions are also more environmentally friendly. Compared with the prototype Volkswagen Tiguan, the Tiguan has increased its length by 68mm and achieved a wheelbase of 2684mm, which is in the upper middle level among vehicles in the same class. The purpose is to meet the usage needs of the Chinese people. The luggage compartment of the Tiguan can freely change between 400L and 1530L, greatly improving practicality, which is also a point that must be paid attention to as an SUV model