Analysis of Fuzzy Logic

Analysis of Fuzzy Logic This was a paper on Fuzzy Logic I wrote for my Programming in C++ Intro class, I dont think it is very good myself. You could probably use it in a intro to computers class, or some kind of high school programming class. I have no idea what I got on the paper, I dont have the graded copy any more. This would be a great paper to use as a starting point. Hope this saves you some time and effort. Fuzzy Logic What is fuzzy logic? How does it differ from conventional logic? Who discovered fuzzy logic? How can it be used today? How is it being used, and by whom? These questions are questions I will attempt to answer in this brief discussion of fuzzy logic, so let us begin. The first and most important question is What is fuzzy logic? Fuzzy logic the logic people use in day to day decisions. Instead of all items falling into one set, as in conventional logic, items can fall into multiple sets. A good example would be the big cat question. There are two sets in this problem The cat is golden, and The cat is black. A lion clearly fits into the first set The cat is golden. A Black Panther clearly fits into the second set The cat is black. But what about a jaguar, it has a golden coat with black spots, it does not clearly fit into any one of the sets, so it a part of both. The main difference between fuzzy logic, and conventional logic is this. Conventional logic holds that something cannot be a mender of two sets. Fuzzy logic holds that things can be a part of multiple sets. The term fuzzy logic was brought forth in 1965 by a professor at the University of Berkeley, named Lofti A. Zadeh. Zadeh wondered why it was that people can base decisions on imprecise, non-numerical information, yet they are better at making complex decisions that machines. These ideas were presented to the world in 1973, in his paper titles Transactions on Systems, Man and Cybernetics. In this paper Zadeh introduced the idea of a linguistic variable, and a fuzzy IF-THEN rule. The concepts introduced in this paper paved the way for real world applications. Now a days fuzzy logic is being used in many different fields, and in many different ways. Some fuzzy-based consumer products include camcorders, washing machines, color TVs, and fuzzy computer chips. Unfortunately the US has been very slow to use this new type of logic. All of the products listed above were created by Japanese companies. Part of the reason US companies were so slow to utilize this new type of logic my stem from cultural differences between the eastern, and western ways of thinking. In conclusion fuzzy logic has many applications that havent even been explored yet, and in some applications it is better than conventional logic.

Evaluate an argument from the Bouwsma reading Essay

Evaluate an argument from the Bouwsma reading - Essay Example Therefore, this is not a valid argument since the premise is weak (Bouwsma 141). .The second argument states that if we are able to detect the deception through the five senses, then we are not deceived about the world around. Bouwsma states that if the evil genius decides to deceive us and we do not notice, we will be deceived. For instance, if he misleads us in to thinking that everything that exists in nature such as people, flowers, and trees is mere paper, we will be deceived if we do not use the five senses. This is because the evil genius uses illusions by making things look and sound like the real things. He creates illusions because he knows they will easily make us mistake things for what they are not; thus, deceiving us. Bouwsma (144) gives an example of Tom, who experiences the illusion that everything around him is just paper. However, tom is not deceived because he to detects the illusion and differentiate the real flowers from paper. The plan of the evil genius was to make paper look so much like flowers that Tom would not tell the difference, but Tom recognized the difference. Thus, if we are able to detect deception using the five senses, then we are not deceived about the world around. Therefore, were can conclude that this argument is valid because the premise is true (Bouwsma 145). .The third argument states that if we are not able to detect the deception through the five senses, then we are not deceived about the world around. As Bouwsma states, the evil genius uses illusions to deceive people, and for us to detect these illusions we must be able to use the five senses; thus, detect deception. If Tom would be able to detect the illusion in these things, then he would have been deceived. However, according to, the evil genius can detect illusion. For this reason, he sees the illusion and can sense the real thing, which human beings cannot sense. Thus, the

Country Selection and Initial Analysis Essay Example | Topics and Well Written Essays - 500 words

Country Selection and Initial Analysis - Essay Example The services sector has the largest contribution of 51% approximately (estimated 2010). The population growth rate is just over 1%, which should be viewed as reasonably well for a Muslim majority emerging nation. The currency is known as Moroccan Dirham (MAD) that fluctuates against US dollar because of changes in global economy. However, the exchange rate prevails between 8 – 9 Dirham / US dollar at present. The GDP per capita was around $4,900 according to 2010 statistics (CIA Fact Book, 2010) It should also be highlighted that the recent floods in Morocco damaged its agricultural crops as the area under cultivation reduced by significant 25 – 30%. As a result, the production of wheat, barley, vegetables and other grains reduced considerably whereas the demand increased due to rise in population. Nonetheless, the government authorities were left with no other option but to increase imports from self-sufficient nations so that they could stabilize wheat prices across M orocco (Reuters Africa, 2010). It should be noted that domestic wheat consumption in Morocco has been estimated to be nearly 8.3 million tons and the shortages resulted in 47% hike in wheat prices (Weisenthal, 2011). The price surge was mainly the outcome of shortage amid price inelastic demand of food products as they are necessities.