The action of stepping on the accelerator has a great influence on fuel consumption. The same is true of driving. The foot method of stepping on the accelerator is different, and the fuel consumption may be very different.

It's like: at school, the final exam, the same paper, right? Someone scored 100, someone scored 80 and someone scored 8, right?

Therefore, it is very important to learn to step on the accelerator if you want to save fuel when driving.

Why is stepping on the gas pedal 1 this step saves fuel?

Throttle is the basis of fuel consumption.

First of all, although the throttle cannot directly control the fuel injection quantity, it can affect the fuel injection quantity by controlling the throttle opening.

Harbin university of science and technology Ni's master's thesis, share with you the design of automobile electronic throttle control system.

If you step on the accelerator improperly, it will offset the effect of other fuel-saving measures.

In addition, poor accelerator pedal will offset the effect of other fuel-saving measures.

Si Zhiyuan and Yuan Fengxia published a paper "Study on the Influence of Bad Driving Behavior on Fuel Consumption" in Journal of Suzhou University.

It says the driver's driving behavior affects the fuel consumption of the car by 30%.

A reckless driver can write off all the benefits brought by vehicle technical progress measures such as tires, engines, air resistance reduction design and synthetic lubricating oil.

In other words: I spent a lot of money on high-tech, or I changed my tires to better ones and replaced ordinary mineral oil with synthetic engine oil.

As a result, the throttle control is not good and the fuel consumption can't go down. The money in front is "mm-hmm", right?

Learn to step on the gas pedal relatively low.

For drivers and friends, if you want to save fuel, learning to step on the gas pedal is the lowest cost, which is naturally worth considering.

This is like: when studying, you may have to recite more and do more questions to improve your grades, but the simplest and easiest thing is to write fewer typos and don't write wrong names on the answer sheet ... these habits are very worthwhile.

In the past, our videos also introduced many fuel-saving measures, such as changing all synthetic engine oil, changing tires, increasing tire pressure and so on. These are all costs, right? It's all about money, isn't it

Just learn to step on the gas pedal and pay attention to the movements on your feet every day. There is no extra charge, right? It's easy to finish, isn't it? If it takes shoes to keep practicing this kung fu, I have nothing to say.

How to step on the accelerator to save fuel?

Ok, not much to say, how to step on it? When stepping on it, there are a few points to recommend your attention.

Don't pedal too often.

No.65438 +0, try to reduce the operation of the big foot "ha" stepping on the accelerator so hard. The difference between stepping on the accelerator lightly and stepping on the accelerator again is very obvious.

Ceng Cheng, Cai Fengtian and others published a paper "Analysis of Automobile Fuel Consumption under Different Driving Operation Modes" in the magazine "Traffic Energy Conservation and Environmental Protection".

There is an experiment: step on the accelerator with different strength and accelerate to 40km/h, you see, it is similar to the urban area, right?

Results The fuel consumption of heavy pedal is 6mL more than that of ordinary pedal, and nearly 20mL more than that of light pedal.

This is still a single gap. You often step on the accelerator with such a big foot, and "Ha" stops in front, waiting for the red light, and "Ha" slows down in front. In the long run, "Ha" will consume a considerable amount of oil.

Moreover, the driving computer will adjust some parameters with our driving habits, especially for newer cars.

Zhao Jie published a paper "Application of Self-learning Control System in Engine Control System" in Automotive Electrical Appliances magazine, which said.

Engine ECU will gradually improve itself according to the driver's driving habits, the geographical location of the car, environmental factors and so on, and will change some parameters to achieve the best driving state.

Simply put, ECU always feels: you just want to be cool. Every time you think it's not enough, step deep, give you so much, or step so hard. I'll work harder and spray more oil next time.

After a long time, the more you train it, the higher the fuel consumption, which is the reason.

Keep the throttle steady.

Second, try to keep the throttle steady when driving.

Many friends will subconsciously step on the accelerator when driving.

Boom, it's a little fast to step on. Step on the brakes a little, then step on the accelerator, then step on the brakes. If you want to keep it at 60km/h, the result is that 59,61,59,61fluctuates up and down, which increases fuel consumption.

Master's thesis of Wang Yanwei of Chang 'an University, shared with you, research on energy-saving technology of urban bus driving.

The fuel consumption of vehicles driving at a constant speed of 90 km/h and fluctuating in the speed range of 87-93 km/h were tested respectively. As a result, the fuel consumption of vehicles driving at fluctuating speed increases by 2.7L per 100 kilometers, and the fuel consumption is 38% more.

This is because the engine burns more fully under stable working conditions. If it is at a certain speed and torque, won't it fluctuate up and down? Unstable, combustion conditions will deteriorate and fuel consumption rate will increase.

It's like: we're writing. If the desk leans to the left for a while and to the right for a while, it is actually quite difficult to write this word beautifully and accurately.

Learn to predict driving.

Third, learn to drive predictively and predict in advance, that's all.

The gap between old drivers and novices is reflected here. Is the old driver's foot softer than the novice's? Not necessarily. He has seen what happened before.

Sun Weitai shared with you the paper "On the Relationship between Predicting Driving and Safety and Energy Saving" published in the magazine "Urban Public Transport", which wrote.

Predictive driving refers to the driver's prediction of road traffic conditions through observation during the driving of the vehicle, and taking corresponding safety precautions such as deceleration, taxiing, braking, parking and steering.

For a simple example, the navigation clearly indicates that there is an intersection 500 meters ahead. At this time, release the throttle, the speed will not be much different, and it is still more fuel-efficient.

Stepping on the brakes may "sigh" 500m? At 300 meters, you stop and have to fill the throttle again.

Or rush to the front with a "wow" and slam on the brakes. Not to mention the danger, the fuel consumption will actually increase and some oil will be wasted.

Specifically, we can start the next program to tell you why braking hard is expensive. Please express it in the message area if you want to hear it.

Wang He also talked about this in a paper entitled "Research on Fuel Efficiency of Automobile Coasting" in the journal of Traffic Engineering and Information.

Under the condition that the taxi distance allowed at the traffic light intersection is short, the taxi distance can be shortened by using the way of blocking, which can not only reduce the speed to the safe speed range, but also save fuel.

Want to save fuel, don't use the big foot throttle, keep the throttle steady, etc.

Therefore, generally speaking, if you want to save fuel, you should be careful not to step on the accelerator frequently and keep the accelerator steady when driving.

There is also a need to learn to predict driving and predict the traffic ahead in advance. If conditions permit, taking a taxi can save a lot of oil.

Thousands of provinces are not worth the last one I am talking about now. Choosing a road that is not blocked is actually more important.

It says: The driver directly controls the opening of the accelerator by controlling the accelerator pedal. The change of throttle opening makes the air intake of the engine change, which in turn affects the fuel injection.

At this time, stepping on the accelerator has a fundamental impact on fuel consumption.

This is like: when reading, writing habits and the cleanliness of the paper will all affect the exam results, but the most fundamental thing is to master the knowledge points. Will you answer?

If you step on the accelerator improperly, it will offset the effect of other fuel-saving measures.

In addition, poor accelerator pedal will offset the effect of other fuel-saving measures.

Si Zhiyuan and Yuan Fengxia published a paper "Study on the Influence of Bad Driving Behavior on Fuel Consumption" in Journal of Suzhou University.

It says the driver's driving behavior affects the fuel consumption of the car by 30%.

A reckless driver can write off all the benefits brought by vehicle technical progress measures such as tires, engines, air resistance reduction design and synthetic lubricating oil.

In other words: I spent a lot of money on high-tech, or I changed my tires to better ones and replaced ordinary mineral oil with synthetic engine oil.

As a result, the throttle control is not good and the fuel consumption can't go down. The money in front is "mm-hmm", right?

Learn to step on the gas pedal relatively low.

For drivers and friends, if you want to save fuel, learning to step on the gas pedal is the lowest cost, which is naturally worth considering.

This is like: when studying, if you want to improve your grades, you may have to recite more and do more questions, but the simplest and easiest thing is to write fewer typos and don't write wrong names on the answer sheet ... These habits are very worthwhile.

In the past, our videos also introduced many fuel-saving measures, such as changing all synthetic engine oil, changing tires, increasing tire pressure and so on. These are all costs, right? It's all about money, isn't it

Just learn to step on the gas pedal and pay attention to the movements on your feet every day. There is no extra charge, right? It's easy to finish, isn't it? If it takes shoes to keep practicing this kung fu, I have nothing to say.

How to step on the accelerator to save fuel?

Ok, not much to say, how to step on it? When stepping on it, there are a few points to recommend your attention.

Don't pedal too often.

No.65438 +0, try to reduce the operation of the big foot "ha" stepping on the accelerator so hard. The difference between stepping on the accelerator lightly and stepping on the accelerator again is very obvious.

Ceng Cheng, Cai Fengtian and others published a paper "Analysis of Automobile Fuel Consumption under Different Driving Operation Modes" in the magazine "Traffic Energy Conservation and Environmental Protection".

There is an experiment: step on the accelerator with different strength and accelerate to 40km/h, you see, it is similar to the urban area, right?

Results The fuel consumption of heavy pedal is 6mL more than that of ordinary pedal, and nearly 20mL more than that of light pedal.

This is still a single gap. You often step on the accelerator with such a big foot, and "Ha" stops in front, waiting for the red light, and "Ha" slows down in front. In the long run, "Ha" will consume a considerable amount of oil.

Moreover, the driving computer will adjust some parameters with our driving habits, especially for newer cars.

Zhao Jie published a paper "Application of Self-learning Control System in Engine Control System" in Automotive Electrical Appliances magazine, which said.

Engine ECU will gradually improve itself according to the driver's driving habits, the geographical location of the car, environmental factors and so on, and will change some parameters to achieve the best driving state.

Simply put, ECU always feels: you just want to be cool. Every time you think it's not enough, step deep, give you so much, or step so hard. I'll work harder and spray more oil next time.

After a long time, the more you train it, the higher the fuel consumption, which is the reason.

Keep the throttle steady.

Second, try to keep the throttle steady when driving.

Many friends will subconsciously step on the accelerator when driving.

Boom, it's a little fast to step on. Step on the brakes a little, then step on the accelerator, then step on the brakes. If you want to keep it at 60km/h, the result is that 59,61,59,61fluctuates up and down, which increases fuel consumption.

Master's thesis of Wang Yanwei of Chang 'an University, shared with you, research on energy-saving technology of urban bus driving.

The fuel consumption of vehicles driving at a constant speed of 90 km/h and fluctuating in the speed range of 87-93 km/h were tested respectively. As a result, the fuel consumption of vehicles driving at fluctuating speed increases by 2.7L per 100 kilometers, and the fuel consumption is 38% more.

This is because the engine burns more fully under stable working conditions. If it is at a certain speed and torque, won't it fluctuate up and down? Unstable, combustion conditions will deteriorate and fuel consumption rate will increase.

It's like: we're writing. If the desk leans to the left for a while and to the right for a while, it is actually quite difficult to write this word beautifully and accurately.

Learn to predict driving.

Third, learn to drive predictively and predict in advance, that's all.

The gap between old drivers and novices is reflected here. Is the old driver's foot softer than the novice's? Not necessarily. He has seen what happened before.

Sun Weitai shared with you the paper "On the Relationship between Predicting Driving and Safety and Energy Saving" published in the magazine "Urban Public Transport", which wrote.

Predictive driving refers to the driver's prediction of road traffic conditions through observation during the driving of the vehicle, and taking corresponding safety precautions such as deceleration, taxiing, braking, parking and steering.

For a simple example, the navigation clearly indicates that there is an intersection 500 meters ahead. At this time, release the throttle, the speed will not be much different, and it is still more fuel-efficient.

Stepping on the brakes may "sigh" 500m? At 300 meters, you stop and have to fill the throttle again.

Or rush to the front with a "wow" and slam on the brakes. Not to mention the danger, the fuel consumption will actually increase and some oil will be wasted.