benefits of fuzzy logic lie in its ability to handle linguistic information by representing it as a fuzzy set. Fuzzy logic simultaneously tests this information against a variety of linguistic rules and makes a compromise decision . For eg. A police officer controlling traffic at an intersection may outperform advanced intersection controllers even though he does not exactly know how many vehicles have been waiting for how long,or what the exact magnitude of the capacity of the intersections is. In general fuzzy control has proved an effective way and a systematic way of solving problems with multi-objective decisions like traffic signal with many conflict objectives . Fuzzy control also offers the benefits of a simple process structure and low maintenance cost,control adaptivity fast evaluation time and savings in material costs. Fuzzy signal control algorithms are also atleast as good or evem better in terms of effectiveness then traditional vehicle actuated control . IV. FUTHER EXPANSION Fuzzy Logic Based Traffic Light Control can be further spontaneous if the cameras are kept on the traffic lights. The use of cameras is that any kind of misusing of the signals such as breaking the rules or infringement of the signal or any other hazardous outcome stances can be captured in the camera. Due to the use of these wireless cameras placed on the traffic signals, it helps the government officials to report the RTO Office of the mishaps that happen around intersection or the
Logical is an expression that either calculates the TRUE or FALSE. If will return TRUE if the expression is FALSE
The knowledge base consists of a collection of fuzzy if-then rules of the following form: $R^{l}$: if $x_1$ is $F_1^{l}$ and $x_2$ is $F_2^{l}$ and $ldots$ and $x_n$ is $F_n^{l}$, then is $G^{l},~l=1,2, cdots ,n$, where $x=[x_1,cdots,x_i]^{T}$ and $y$ are the FLS input and output, respectively. Fuzzy sets $F_i^{l}$ and $G^{l}$, associated with the fuzzy functions $mu_{{F_i}^{l}}(x_i)$ and $mu_{{G}^{l}}(y)$, respectively. $N$ is the rules inference number. \Through singleton function, center average defuzzification and product inference cite{shaocheng2000fuzzy}, the FLS can be expressed as: For any continuous function $f(x)$ defined on a compact set $Omegain R^n$, there exists a fuzzy system $y(x) = heta ^T
They may be either 1s or 0s. They are helpful if they allow us to form a larger group than would otherwise be possible without the don’t cares. Only use don’t cares in a group if it simplifies the logic. 5. The goal of circuit minimization is to obtain the smallest circuit that represents a given Boolean formula or truth table.
Through providing facts and data, the authors demonstrate the usage of logical
It appeals to logic when it is explaining how certain factors led to a drop in the crime rates of American cities. It is appealing to logic because it lays out how things happen and then cause other things to happen. “The evidence linking increased punishment with lower crime rates is very strong. Harsh prison terms have been shown to act as both deterrent (for the would-be criminal on the street) and prophylactic (for the would-be criminal who is already locked up),” (Levitt, and Dubner 77). This is an appeal to logic because it uses logic to present the argument in a concise manner.
Companies like FedEx use them to determine the effects of price change or new services, and has seen 65%-90% accuracy. This ability to determine the best solution before it happens is an incredible achievement. Making changes that aren’t well receptive can cost your business customers, reputation, and much more. Putting out the right plan the first time can save your face and more importantly, you cash flow. For the city planner, predicting which bus stops will have the
RULE measles IF temperature = very_high AND spots = yes AND inoculated <> yes THEN Diagnosis = measles; If VP-Expert is attempting to use this rule to find a value for Diagnosis, it will first check whether temperature is very_high (finding a value for temperature if necessary), then whether spots is yes, and so on.
ABSTRACT The key aspect of this research paper is to establish and appraise the current access keycard and password system used in the University of Botswana (UB) against the alternative biometric access control system. Biometrics attributes to the automated recognition of a person based upon their physiological and behavioral characteristics. The experts around the world agree on the concept of biometrics and the types of personalized attributes it revolves around. Using biometrics makes it possible to substantiate a person’s identity based on their physical attributes rather than their possessions (e.g.ID keycard) or what they know (e.g. passwords).
Logic is what it is, facts can’t be changed. Logic gives you the cold, hard truth. There is no emotional appeal because who needs a crying teenager? There is no authority because nobody likes being told what to do. Logic, and books, are facts that get the point across short and sweet so there is no room for a change in opinion.
“Be careful of that wasp-it might sting you. ”The parent says this because he knows that wasps have stingers and might sting his child. Using deductive reasoning is usually a credible form of reasoning,but is based on the assumed truth of the law from which it is founded. It assumes that the basic law from which you are arguing is applicable in all cases. This can let you take a rule and apply it perhaps where it was not meant to be applied.
For example, they contribute to saving lives of combatants in the battlefield and increasing the defense system of our country by detecting and eradicating unknown anomalies. However, the most important benefactor of this technology is that the ability to not generate errors, unlike humans. Also, if we research further on this prodigious technology we can discover solutions for many problems that were not previously accounted. Alternatively, they also have some disadvantages, such as killing innocent civilians because of its inability to comprehensibly distinguish between friends and foe.
It’s useful for the company when they want define how to increase market share. • It helps to get feedback about the product from the consumer products. • Provides quick feedback because by meeting customer directly. QUANTITATIVE RESEARCH Quantitative research is about asking people for their opinions about your organization like for example KFC is able to do this through surveys and questionnaires as stated above so it’s very important to use Quantitative research
Abstract— Now a days, the vehicles are known for producing a large amount of harmful gases like CO2, SO2 etc. which act as the major source for global warming and are also reason for environmental pollution. So, research is going on to find a vehicle which does not pollute the environment. Compressed air is one of the best solutions to reduce the global warming and environmental pollution. The compressed air is used as a fuel in the vehicle which is easily available in nature and also it is very economical.
Relational Database Management System: This type of database management system that stores the data in the form of related tables. It is a social database administrator which deals with some typical kind of queries and uses SQL for the development of the database. This type of database is a very powerful database as it deals with the relations which makes the data manipulations easier other than any other database. It has the features of data entry, data deletion, and creating of new entry and records etc. the database provides the ease of accessing and maintaining data easily.
Reduce operational costs and increase productivity Track and control vehicles to provide better communication, deliver timely services, etc. Transmit information quickly via satellites and prepare vehicle reports All these features of the tracking system ultimately reduces operational costs and increase productivity. Guide drivers and increase fuel efficiency By careful analysing driver behavior such as speeding, acceleration, braking etc. , you will be able to avoid unnecessary wear and tear of the vehicle, operating, and fuel costs With the help of sensors, you can minimize maintenance costs, machine failures, and thereby prevent vehicle theft Improve cargo security and driver's safety You can identify theft instantly