What is Electronic Stability Control System?

1 Answers
DiAdalynn
07/29/25 5:34pm
Automotive Electronic Stability Control System is a new type of active safety system for vehicles. It is an extension of the functions of the Anti-lock Braking System (ABS) and Traction Control System (TCS). On this basis, it adds a yaw rate sensor, lateral acceleration sensor, and steering wheel angle sensor when the vehicle is turning. The ECU controls the driving and braking forces of the front, rear, left, and right wheels to ensure the lateral stability of the vehicle during driving. The following is a detailed explanation of the Electronic Stability Control System: 1. The system consists of three main components: sensors, an Electronic Control Unit (ECU), and actuators. The ECU monitors the vehicle's operating status and intervenes in the control of the vehicle's engine and braking system. 2. A typical automotive Electronic Stability Control System mainly includes four wheel speed sensors, a steering wheel angle sensor, a lateral acceleration sensor, a yaw rate sensor, and a brake master cylinder pressure sensor in the sensor part. The actuator part includes the traditional braking system (vacuum booster, pipelines, and brakes) and hydraulic regulators. The Electronic Control Unit works in conjunction with the engine management system, allowing intervention and adjustment of the engine's power output.
Was this review help?
15
4
Share
More Forum Discussions

Does the speed increase as the clutch is released?

The speed increases as the clutch is released because the clutch initially transmits power through partial friction engagement. Only when the gear speeds match does it fully engage for transmission. Pressing the clutch pedal forces complete gear engagement, at which point the clutch delivers maximum power proportion, resulting in higher speed. Additional information: 1. Function of the clutch: Ensures smooth vehicle starting—starting the engine before moving is essential; enables smooth gear shifting; prevents transmission overload. When the clutch is partially engaged, the car may vibrate, requiring throttle input to start. In semi-engaged state, the car won't roll back, especially useful for hill starts. The clutch also facilitates gear changes. 2. Components of the clutch: The clutch consists of a drive belt, pressure plate, flywheel, crankshaft, driven plate, front support ring, rear support ring, release fork, release bearing, transmission input shaft, clutch cover, diaphragm spring, and other parts.
4
2
Share

Does the height of the seat affect the reference points in Subject 2?

Adjusting the seat height is crucial. The seating position during the exam plays a vital role in improving driving test techniques and passing rates for Subject 2. Shorter candidates often experience lower passing rates due to seats being too low, while taller candidates face similar issues when seats are too high, making operations inconvenient. Below are recommendations for adjusting the seat during the Subject 2 test: 1. When starting the Subject 2 test, first adjust the seat so that there is at least a fist's distance between the head and the car roof. Be sure to note the number of notches moved forward or backward (located at the lower left corner of the seat), and ensure the backrest is at a 90° angle to the seat. 2. Use your fingers or a tool to measure the distance between the top of your head and the car roof, and also measure the distance between your chest and the steering wheel with your hand. 3. When pressing the brake pedal all the way down, there should still be some bend in your legs, indicating the seat's forward/backward position is appropriate. Remember these measurements and adjust to this position every time you practice driving to finalize the driving seat position.
4
5
Share

What are the functions of the buttons on the Jetour X70 Plus?

The multifunction buttons on the steering wheel: the left side controls the instrument panel and cruise control, while the right side controls the multimedia system, etc. Detailed button descriptions: Below the center console, there are air conditioning control buttons, corresponding to front windshield defogging, cooling, temperature, fan speed, air direction, temperature, and internal circulation. Rear windshield defogging is also available. The rearview mirror adjustment buttons are located on the left side of the steering wheel, including the ESP off button, rearview mirror adjustment, rearview mirror folding, and parking radar switch. The buttons in the roof control area correspond to the sunroof switch, sunshade switch, light on, welcome light, and off. Other practical functions: The defogging button clears fog from the front windshield with one press. The arrow inside the fuel gauge indicates the direction of the fuel tank cap. Automatic headlights save many manual light-switching actions.
11
5
Share

What is the horsepower of a 75kw automotive diesel engine?

75kw automotive diesel engine has a horsepower range of 101.97 hp to 176.75 hp. The automotive engine is the device that provides power for vehicles. Below are detailed introductions about automotive engines: 1. Overview: The automotive engine is the device that provides power for vehicles, determining the vehicle's power performance, fuel economy, stability, and environmental friendliness. Depending on the power source, automotive engines can be categorized into diesel engines, gasoline engines, electric vehicle motors, and hybrids, among others. 2. Others: Common gasoline and diesel engines are both types of reciprocating piston internal combustion engines, capable of converting the chemical energy of fuel into the mechanical energy of piston motion and outputting power externally. Gasoline engines feature high rotational speed, light weight, low noise, easy starting, and low manufacturing costs. Diesel engines have a high compression ratio, high thermal efficiency, and better economic and emission performance compared to gasoline engines.
13
1
Share

What is the reason for the sudden disappearance of Subject 4 reservation?

There are two reasons for the sudden disappearance of Subject 4 reservation: 1. Low priority: When there are too many people making reservations at the time, and your priority is not as high as others, you will naturally be squeezed out. 2. System issue: Sometimes, when the system is under excessive pressure, some students may not be able to make reservations and can only wait for the system to be fixed. Below is an introduction to the ranking rules for Subject 4 reservations: 1. First-time reservation: For the first-time reservation of Subject 1 exam, the sorting time is based on the time when the user initially applied for a motor vehicle driver's license and other related services. 2. Non-first-time reservation: For non-first-time reservation of subject exams, the sorting time is based on the time of the last exam. 3. Self-cancellation: If a user who successfully reserved an exam cancels the reservation due to personal reasons, the sorting time is based on the time of cancellation.
15
1
Share

Which Sunglasses to Wear While Driving?

When driving, polarized sunglasses are the recommended choice. Here are some tips for selecting sunglasses: 1. Avoid overly dark lenses: The UV protection capability of sunglasses depends solely on the coating, not the darkness of the lenses. Especially for long-distance drivers, overly dark sunglasses can cause eye fatigue and pose greater risks when transitioning from bright sunlight to suddenly dim areas like tunnels. Dark lenses can delay the transmission of visual signals to the brain, slowing reaction times and increasing accident risks. 2. Choose polarized lenses: Polarized sunglasses are ideal for drivers because they reduce glare and effectively filter out scattered light, providing clear and natural vision. Wearing polarized sunglasses is like having blinds on a window, adjusting incoming light to a uniform direction, making the view indoors appear soft and comfortable. Additionally, polarized sunglasses can diminish harsh light, reduce eye strain, maintain clear vision, and block UV rays. 3. Storage: Properly store your sunglasses to avoid damage. It's best to wrap them in a microfiber cloth and keep them in a glasses case inside the car.
3
4
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.