What Is Fuzzy Logic? Fuzzy Logic Vs Regular Rice Cooker

What Is Fuzzy Logic?

The fuzzy logic is the technical name for a mathematical way to control things. It uses a word-based system to simplify solving complex problems using simple “if this, then that” statements. These statements are called rules. The fuzzy logic technology is an adaptation of human decision making processes and can be applied to technology in various ways.

Fuzzy Logic And Rice Cookers:

Fuzzy Logic is an intelligent rice cooker that uses a micro-chip to detect and control the cooking process. The micro-chip adjusts the temperature throughout the cooking process to create perfectly cooked rice every time. Fuzzy logic technology is often used in rice cookers. It is a type of technology that uses three indicators: the desired taste, temperature, and time to determine the best cooking methods using sensory algorithms.

Fuzzy logic technology allows the rice cooker to understand how your food reacts and adjusts the temperature, pressure and cooking time accurately for the best results.

Emergence Of Fuzzy Logic In Rice Cookers:

Humans have been cooking rice for several thousand years. Several decades ago, rice cookers were developed to make rice easily with the help of electricity.

The simple mechanism of the rice cooker sometimes leaves room for error—the result of the error is shown in the form of food spoiling.

The early rice cookers came to market in the 1940s and used the basic principles for heating the water and rice.

In 1950, Mitsubishi, the pioneer of rice cookers in Japan and on a global scale, introduced many models of improved quality.

In the decade of 1980, Zojirushi that is also a top-notch Japanese brand, has developed a special method that is incorporated in the microcomputer of the rice cookers.

The complex system uses different variables such as pressure, temperature, and moisture level as the input to determine the cooking status of the rice.

What Are The Benefits Of “Fuzzy Logic” In A Rice Cooker?

Fuzzy logic made a remarkable impact on the cooking process in electronic cookers. It solved some of the core issues of cooking rice and other grains.

  • There are different forms of rice, i.e., white, brown, red, black and purple, etc., depending upon the rice variant of the species. Each rice variant has a different cooking time, and an ordinary rice cooker doesn’t follow the time required to cook different rice accordingly. Hence, as a result, the rice is more prone to be spoiled without proper monitoring.


  • The other issue is related to the human error included in calibrating the water-rice ratio. Different rice needs different water and cooking time ratios, so the fuzzy logic mechanism prevents your meal from spoiling by covering all of these issues.Taking different inputs and processing the results auto-adjusts the time variables for different rice. It takes notice of the moisture levels and the rice texture, so when your rice meal is perfectly cooked, it stops the cooking process.


  • The additional feature of the fuzzy logic is to keep the meal warm for hours after cooking. This feature gives you the advantage of always eating steaming fresh food without any tension of manual monitoring on a repeating loop.


  • Moreover, the latest Micom rice cookers are equipped with induction heating quality. This thing, alongside the fuzzy logic, has made the process more detailed and lucid. 


  • The induction heating is more controllable than the heating coils. The more fluid control on the heat gives you the upper hand, so if the system detects something going wrong (undercooked or vice-versa ), a sudden change in the heat level occurs, and it also takes into account the moisture.


Overall it takes care of your meal and makes the perfect texture for you.

Some Of The Best Fuzzy Logic Rice Cooker:

Here are some of the best Fuzzy Logic rice cookers I have hand-picked for you, so you never face any problem in the cooking process and always receive the best meal from your cooker

Fuzzy logic Vs Regular Rice Cooker:

While you are looking through the different rice cookers, you may notice that there are regular rice cookers and fuzzy logic rice cookers. All of these rice cookers have several features in common – timers, keep-warm functions and an automatic shut-off as well as a delay timer.

Now what is the difference between the two? Between a regular rice cooker and a fuzzy logic? It’s basically, let me figure out how to explain this to us in simple terms. First of all, the simple, cheap one has just an on switch and off switch. You turn it on and it will tell you when it’s done. Pretty much, it’s all you’re getting from a regular rice cooker.

A fuzzy logic one is a little bit more advanced. It has internal sensors that basically look at how the temperature increases as it starts cooking and, based on that change in temperature and some other factors involved internally, it will make adjustments to cooking time to achieve a more consistent outcome in terms of doneness. There are also continual feedback loops adjusting cooking time so you can get grains with more uniform consistency almost every time. However, keep in mind that these features only really kick in after the water comes to a boil.


Fuzzy Logic Vs Regular Rice Cooker

Fuzzy logic is one of the most successful applications of a control theory. The core idea behind fuzzy logic is to construct a mathematical model which resembles human reasoning as closely as possible.

Fuzzy logic also provides an approximate reasoning approach and has no computational complexity problems. Fuzzy Logic rice cookers have a micro-computer with several pre-programmed functions that does all the work for you.

Regular rice cookers operate on a simple “on-off” temperature control system that switches the cooking element to full power (ON) once the pressure in the cooker reaches a specific level, and shuts it off (OFF) when the pressure drops.

The Fuzzy logic rice cookers adjust their heating element continuously to maintain the temperature at which it cooks rice best.

Fuzzy Logic rice cookers incorporate microcomputer chips and CPUs that allow it to monitor and adjust the temperature inside the cooker. For example, in a fuzzy logic rice cooker, simple data is fed into the CPU (for example, the weight of uncooked rice) from which it determines the optimum cooking time and heat level according to an electronic chart.

As for the comparison, the fuzzy logic rice cookers have the upper hand. An ordinary rice cooker is simple and provides very little control over the cooking process, and also requires manual intervention to take care of the rice texture and taste.

You need to watch the cooking meal after a few minutes so check whether it’s cooked properly or not that costs you time, and on the other hand, you can simply rely on the fuzzy logic to take care of your meal and keep it warm until you came to collect your meal.

So, in conclusion, the fuzzy logic rice cookers are totally worth the amount you spend.

Some Of The Best Rice Cooker (Without Fuzzy Logic) :

Checkout The Following 3 Best Rice Cooker:

Checkout 10 best Handpicked travel rice cooker and small rice cooker

Who Is The Pioneer Of Fuzzy Logic Technology?

While many other brands have tried and brought their versions of fuzzy logic rice cookers in the market but it’s a fact that the Zojirushi brand of Japan firstly introduced this technology, and still, the brand is acing the game by leading the market.


Fuzzy logic is the amazing technology that makes life easy and comfortable. If you want to become tension-free while cooking and need more comfort in your life, we suggest you give it a try; you will love it. Cheers!

Leave a Reply