Suttisak Nayakovit - Academia.edu (original) (raw)

Papers by Suttisak Nayakovit

SSRN Electronic Journal

This research is a survey research. Its purposes were 1) to study the factors that caused the acc... more This research is a survey research. Its purposes were 1) to study the factors that caused the accidents of flight operations in the Royal Thai Army Aviation Units 2) to study and assess the risks of accidents in the Royal Thai Army Aviation Units and 3) to provide guidelines for commanders, pilots and personnel related to aviation to reduce the risk factors affecting the flight operations of the Royal Thai Army Aviation Units. The population in this research were 300 pilots of the Royal Thai Army Aviation Units. Questionnaires were used as research tool. The statistics used were frequency, percentage, mean, standard deviation, t-Test and one way ANOVA by using statistical package program.

The results revealed each aspect as follows: 1) personal factors in terms of marital status: there was the possibility to risk factors in the areas of man, machine, media and mission. In terms of education level: there was the possibility to risk factors in the areas of machine, media, mission and management. 2) Factor of flight experience in terms of flight hours of current specific aircraft: there was the possibility to risk factors in the areas of man and media. In terms of monthly average number of flight operations: there was the possibility to risk factors in the areas of media, mission and management. 3) Factor of aviation knowledge, topics in education and training in aviation. Those who never study in Aviation Safety Officer Course: there was the possibility to risk factors in the areas of overall, machine and management.

The results of the risk assessment found that 1) the man factor was a moderate risk 2) the machine factor was a moderate risk 3) the media factor was a high risk 4) the mission factor was a moderate risk and 5) the management factor was a high risk.

Guidelines for reducing risk factors of the research results, proposed to the commanders to consider issuing the regulations to reduce the risk factors affecting the flight operations of the Royal Thai Army Aviation Units.

2010 International Conference on Electronics and Information Engineering, 2010

The Tropical cyclone is a natural phenomenon that created disaster on lives and property in every... more The Tropical cyclone is a natural phenomenon that created disaster on lives and property in every continent of the world is much. We will be better. If we can predict the tropical cyclone occurrence of correctly and accurately. Prepare for evacuation of population in other areas through the tropical cyclone motion. Especially in coastal areas. Will harm most of the wave water blow into, so we purpose to solve these problems with Intelligence Fluid Algorithm and prediction of the tropical cyclone using the principles of Fuzzy the reliability and accuracy. Up to 97.78% in prediction. The data from the satellite image analysis points to the likelihood of the tropical cyclone occur, which this method can plan to evacuate people in the immediate coastal area.

2010 International Conference on Electronics and Information Engineering, 2010

From the current economic climate results in fluctuations of currency exchange rates in all count... more From the current economic climate results in fluctuations of currency exchange rates in all countries. Since the most countries use U.S. Dollar as the reference exchange rate. The exchange rate will change from time to time so variety of factors which affect the exchange rate forecasting in the exchange rates in advance are critical to evaluate for the impact of the economic system of each country. The experimental forecast exchange rates for currency's U.S. Dollar with Great Britain Pounds by using Artificial Neural Networks (ANN) and Meiosis Genetic Algorithms (MGA) with results which are accurate in prediction than other methods about 25-40% which it depend on the accuracy of the information in the past.

SSRN Electronic Journal

This research is a survey research. Its purposes were 1) to study the factors that caused the acc... more This research is a survey research. Its purposes were 1) to study the factors that caused the accidents of flight operations in the Royal Thai Army Aviation Units 2) to study and assess the risks of accidents in the Royal Thai Army Aviation Units and 3) to provide guidelines for commanders, pilots and personnel related to aviation to reduce the risk factors affecting the flight operations of the Royal Thai Army Aviation Units. The population in this research were 300 pilots of the Royal Thai Army Aviation Units. Questionnaires were used as research tool. The statistics used were frequency, percentage, mean, standard deviation, t-Test and one way ANOVA by using statistical package program.

The results revealed each aspect as follows: 1) personal factors in terms of marital status: there was the possibility to risk factors in the areas of man, machine, media and mission. In terms of education level: there was the possibility to risk factors in the areas of machine, media, mission and management. 2) Factor of flight experience in terms of flight hours of current specific aircraft: there was the possibility to risk factors in the areas of man and media. In terms of monthly average number of flight operations: there was the possibility to risk factors in the areas of media, mission and management. 3) Factor of aviation knowledge, topics in education and training in aviation. Those who never study in Aviation Safety Officer Course: there was the possibility to risk factors in the areas of overall, machine and management.

The results of the risk assessment found that 1) the man factor was a moderate risk 2) the machine factor was a moderate risk 3) the media factor was a high risk 4) the mission factor was a moderate risk and 5) the management factor was a high risk.

Guidelines for reducing risk factors of the research results, proposed to the commanders to consider issuing the regulations to reduce the risk factors affecting the flight operations of the Royal Thai Army Aviation Units.

2010 International Conference on Electronics and Information Engineering, 2010

The Tropical cyclone is a natural phenomenon that created disaster on lives and property in every... more The Tropical cyclone is a natural phenomenon that created disaster on lives and property in every continent of the world is much. We will be better. If we can predict the tropical cyclone occurrence of correctly and accurately. Prepare for evacuation of population in other areas through the tropical cyclone motion. Especially in coastal areas. Will harm most of the wave water blow into, so we purpose to solve these problems with Intelligence Fluid Algorithm and prediction of the tropical cyclone using the principles of Fuzzy the reliability and accuracy. Up to 97.78% in prediction. The data from the satellite image analysis points to the likelihood of the tropical cyclone occur, which this method can plan to evacuate people in the immediate coastal area.

2010 International Conference on Electronics and Information Engineering, 2010

From the current economic climate results in fluctuations of currency exchange rates in all count... more From the current economic climate results in fluctuations of currency exchange rates in all countries. Since the most countries use U.S. Dollar as the reference exchange rate. The exchange rate will change from time to time so variety of factors which affect the exchange rate forecasting in the exchange rates in advance are critical to evaluate for the impact of the economic system of each country. The experimental forecast exchange rates for currency's U.S. Dollar with Great Britain Pounds by using Artificial Neural Networks (ANN) and Meiosis Genetic Algorithms (MGA) with results which are accurate in prediction than other methods about 25-40% which it depend on the accuracy of the information in the past.