What is the core technology of automobiles?

What is the core technology of automobile?

Automobile can be said to be a comprehensive embodiment of several basic industrial achievements, so it will be applied to the cutting-edge technology in various fields, so what is the core technology of modern automobile?

It can be said that the core technology is everywhere in the car: chassis, engine, transmission (the three major components), as big as piston rings, as small as piston rings, are the embodiment of the core technology in a certain field.

So there is still a big gap between the automotive industry and some other industries, because the composition of the car involves so many systems, using metals, and therefore involves materials science, needs to be sealed, and therefore includes organic chemistry (rubber, etc.), transmission design requires a lot of mathematical experts to perform dynamic calculations.

The need for very high heat treatments to ensure strength, the driving patterns of the car require a top set of physics skills to analyze why European cars are generally good?

Requiring very high heat treatment to ensure strength, the car's driving patterns require a top set of physics skills to analyze why European cars are generally good. The engine is the core component that drives the car, and as the most expensive part of the car, the engine is the most important component that affects the performance and fuel consumption of the car.

Engine technology at this stage is also different, turbocharging, mechanical supercharging, direct injection, stratified combustion and adjustable valve timing technology has also been applied in production cars, as for the form of the engine, at this time, mainly straight four, horizontally opposed V6, V8, V12, W12 and the legendary straight five and rotor engine.

The frame is also commonly referred to as the white sticker frame, its main function is to make the body of the car, whether the car is good enough to look good and suitable for aerodynamic system, and also the most important decision, and the frame is also the most direct contact with the passengers of our car, and in the non-load-bearing frame, it is also the most critical safety of the occupants of the car.

Therefore, the production and design process of the frame is a very important technical research and development work, the main function of the platform is to carry and connect the role of the vehicle, as the main functional components of the vehicle, usually directly connected to the vehicle chassis, for example, automobile suspension system, automobile steering system, automobile powertrain system, etc. are all belong to the scope of the automobile chassis system

So the chassis is usually a Very complex vehicle mechanical system complex, the technical difficulty can be imagined, including active safety and passive safety safety system active safety, is a series of configurations to help the vehicle better handling, such as ABS (anti-lock braking system), EBD (Brake Force Distribution System), ESP (Body Stabilization System).

Radar, reversing camera, panoramic image, etc., and of course the more radical automatic braking, assisted driving and automatic headlights, etc., these are the content of the active safety system, airbags popped up in an emergency, to protect the driver's and passenger's faces and chests, belong to the passive safety nowadays, the car is intelligent, technologically advanced products.

With the arrival of the 5G era, the smart grid is more and more by the attention of the various OEMs, in addition to the performance of the traditional process parts, the major OEMs there are more, the most important is the diversified competition with the automotive industry electronic and electrical products.

For example, automatic parking function, adaptive cruise control function, fatigue detection function, voice control function and so on, yes, the car is no longer just a means of transportation, but more is the transport, more and more popular, in the spiral of technology, the technology did not appear before gradually become the center of competition, such as unmanned driver technology.

Although the emergence of time is not long, but is unanimously recognized as the most important core technology of the future of the car, which includes LiDAR, high-definition cameras, sensors, vision control circuits, software algorithms and several other areas, each of which which can also be individually listed as the core.

This is why the core technology of the car should first consider the safety technology, each car company in the pursuit of the perfect appearance at the same time, should also should pay attention to safety in order to get a better evaluation.