Results 11 to 20 of about 231,481 (278)
Performance Analysis and Computational Interface for
Quality control, particularly through the use of control charts, has become essential in industry to ensure that processes free from special causes of variability.
Amanda Dos Santos Mendes +3 more
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CONSTRUCTION OF FUZZY C CONTROL CHARTS BASED ON FUZZY RULE METHOD
A control chart is a tool that is used for representing and monitoring the process. Also control chart detected process shifts and abnormal conditions in a process. In a process monitored the c control charts, due to the uncertainty of the attribute data, c control chart may not applicable for the process since it’s required certain information.
Sevil Sentürk
openaire +5 more sources
Development of Control Charts Using Fuzzy Sets
Banerjee, R.N. +2 more
doaj +2 more sources
A Literature Review on the Fuzzy Control Chart; Classifications & Analysis [PDF]
Quality control plays an important role in increasing the product quality. Fuzzy control charts are more sensitive than Shewhart control chart. Hence, the correct use of fuzzy control chart leads to producing better-quality products. This area is complex
Mohammad Hossein Zavvar Sabegh +3 more
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Evaluating the Packing Process in Food Industry Using Fuzzy X and S Control Charts [PDF]
The fuzzy set theory addresses the development of concepts and techniques for dealing with uncertainty or impression conditions. If the collected data from a process include vagueness due to human subjectively or measurement system, fuzzy control charts ...
Nihal Erginel +3 more
doaj +1 more source
Implementation of fuzzy rule-based algorithms in p control chart to improve the performance of statistical process control [PDF]
In the statistical process control when the process is very sensitive and control limit shifts are the prime concerns, there fuzzy control charts can be a better solution.
Md. F. Rabbi, N. Chakrabarty, J. Shefa
doaj +1 more source
Fuzzy Regression Control Chart Based on α-cut Approximation [PDF]
The fuzzy regression control chart is a functional technique to evaluate the process in which the average has a trend and the data represents a linguistic or approximate value. In this study, the theoretical structure of the “α-level fuzzy midrange for α-
Sevil Sentürk
doaj +1 more source
A Fuzzy Bivariate Poisson Control Chart [PDF]
In the present paper, we develop a fuzzy bivariate Poisson (FBP) control chart based on a fuzzy c chart. The FBP chart is used to monitor the sum of the nonconformities of each quality characteristic. There are two contributions of this work. First, we propose a new fuzzy parameter estimation to create a triangular fuzzy number (TFN).
null Wibawati +3 more
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A Fuzzy EWMA Attribute Control Chart to Monitor Process Mean
Conventional control charts are one of the most important techniques in statistical process control which are used to assess the performance of processes to see whether they are in- or out-of-control.
Muhammad Zahir Khan +4 more
doaj +1 more source
Managed Pressure Drilling Using Integrated Process Control [PDF]
Control of wellbore pressure during drilling operations has always been important in the oil industry as this can prevent the possibility of well blowout.
Mahdi Imanian +2 more
doaj +1 more source

