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

BAIC 212 introduce

BAIC 212 Series: Founded in 1958, Beijing Automotive Manufacturing Co., Ltd. is a representative of BAIC's independent brand. For more than 40 years, BAIC has focused on the development and production of light off-road vehicles and trucks, and has won the reputation of "off-road family". The BAIC BJ-212 was first developed in 1964, and in 1965, the BJ-212 series off-road vehicles were officially finalized. The BJ-212 at that time adopted a detachable soft top design, The BJ-212 Jeep is mainly used for commander riding, weapon transportation, and other purposes. It adopts front and rear steel plate spring non independent suspension, which has strong off-road capabilities. It finally achieved mass production in 1966. In terms of body size, its length, width, and height are 3910mm, 1760mm, and 1880mm respectively, with a wheelbase of 2310mm. In terms of power, the BJ-212 Jeep is equipped with a 2445cc inline four cylinder gasoline engine, which adopts four-wheel drive and front and rear drum brakes, Matched with the engine is a 3-speed manual transmission, which has a maximum power of 75 horsepower, a maximum torque of 172 Nm, a weight of 1395kg, a maximum speed of 120-130 km/h, and a fuel consumption of approximately 14L per 100 kilometers