• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2007년도 추계학술대회논문집
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• pp.1231-1236
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• 2007

Balance Shaft Module is module parts that is installed to vehicles engine to reduce noise and vibration of vehicles engine. Balance Shaft Module's performance exerts important influence on performance of engine. Therefore, must be able to warrant quality and performance of Balance Shaft Module. Existing product found and revised error at continuous process of production, and estimated failure mode in Balance Shaft Module. Previous method hard to secure product that performance is excellent, and bring a lot of damages economically. Therefore, development of inspectin system for quality inspection of parts and performance test of assembly is essential in Balance Shaft Module. In this study, represented development process of automatic dynamic inspection system to test performance and detect breakdown of Balance Shaft Module that is producing in Dongbo.

• 한국게임학회 논문지
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• 제7권3호
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• pp.23-30
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• 2007

게임 밸런스는 게임 디자인의 매우 중요한 요소이며, 게임을 좀 더 재미있게 구성하기 위한 필수 요소이다. 대부분의 게임 개발사들은 성공적인 게임 개발을 위하여 자체적인 밸런스 방법을 사용한다. 효율적인 밸런스 방법이 항상 성공적인 게임 개발을 보장할 수는 없으나 게임 개발자의 입장에서 효율적인 게임 개발을 위하여 표준적인 밸런스 방법이 필요한 것이 사실이다. 캐릭터간의 전투 시스템은 주로 액션을 포함한 장르에서 구현된다. 캐릭터간의 전투를 위한 직접적인 밸런스 요소는 각 캐릭터들이 가지게 되는 특성 및 공격 형태들이다. 본 논문에서 우리는 캐릭터간의 대전 시스템을 갖는 게임에서 캐릭터와 관련된 직접적인 밸런스 요소를 구분하고 이에 근간한 수학적 밸런스 방법을 제안한다.

• International journal of advanced smart convergence
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• 제12권4호
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• pp.395-406
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• 2023

Ten women in their 20s and 10 women in their 50s were selected to investigate the effect of an elastic band exercise program for 8 weeks according to age on women's knee speed expression rate and balance. Knee isokinetic muscle strength measurement, single-legged standing with eyes closed, and YBT were performed 1 week before and after the exercise program. The measured data were analyzed through a mixed design two-way ANOVA, and if there was a significant difference, post hoc verification was performed using the bonferoni method. In our study, as a result of an 8-week elastic band exercise program, there was no difference in the speed development rate according to the measurement period, and the speed development rate according to age was found to be higher in people in their 50s than in their 20s. In our study, there was no difference in balance ability depending on the measurement period, and there was also no difference in balance ability depending on age. Discussing the results of our study, we found that 8 weeks of elastic band exercise cannot bring about significant changes in speed development ability and balance ability, which become more accurate with age.

• 한국컴퓨터정보학회논문지
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• 제20권11호
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• pp.89-95
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• 2015

In this paper, we propose the method and development of custom-made golf insole recommender system to optimize the foot balance during golf swing. This system development procedures are as follows : (1) Using the measured data of the golf swing, the analysis of the individual golf hitting and balance will be done. (2) Based on the analysis results, the system will recommend the golf custom-made insole to optimize the individual balance using recommender algorithm. (3) After the golf custom-made insole is recommended, the modeling and design of the recommended insole is processed. Golf custom-made insole will be possible to reduce the excessive shaking and increase the lower-body supporting force. Therefore, we have expected that the recommended insole will improve the swing results through the optimization of golf swing balance. In the future, it is necessary to secure the higher validity and reliability through the more diverse experiments and research.

• 가정과삶의질연구
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• 제24권6호
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• pp.131-145
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• 2006

This study analyses factors facilitating work-family balance through quantitative research and case study. A sense of balance is more closely related to cognition and satisfaction in work and family than demographic factors. Based on these results, two kinds of educational programs for employees and employers were developed. Both programs consist of 4 sessions and focus on the necessity of work-family balance and the application of family-friendly policie.

• 시스템엔지니어링학술지
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• 제3권2호
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• pp.25-32
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• 2007

There has been no systematic accumulation in the aircraft weight data even though those are crucial in the full life-cycle weight and balance program of aircraft. Companies, government agencies, and the Korea Air Force have been controling the data separately. The lack of communication between these institutes prevented the mutual use of the data. This study deals with a SE model-based weight and balance program development process for the full life-cycle weight and balance control of aircraft which enabled the efficient and mutual use of the weight data from the various institutes.

• 대한물리치료과학회지
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• 제30권1호
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• pp.23-30
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• 2023

Background: While agility is a critical factor in the performance of sport in the court field, due to the diversity of agility occurrences, it is generally difficult to develop by strength and conditioning training. Previous study reported the correlation with the static balance and agility. However, the correlation between dynamic balance and agility is insufficient. It is necessary to study how static and dynamic balance affect agility respectively, for agility development. Design: Cross sectional correlational study design Methods: Twenty young women participated in the study. Three tests were used : one leg stance(static balance),Y-balance(dynamic balance), side-step(agility). One leg stance measured time, Y-balance measured distance, and side-step measured number of times. Correlation between balance and agility was used by Pearson Correlation. Results: One leg stance and side steps were shown to be not correlated. The Y balance and the side step showed with a moderate positive correlation. Conclusion: Agility is a decisive factor in fast-moving sports performance, which is generally difficult to improve with muscle strength and conditioning training. Since the correlation between dynamic balance and agility was found in this study, the importance of dynamic balance was found to improve agility to promote coordination.

• 한국컴퓨터정보학회논문지
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• 제17권3호
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• pp.27-32
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• 2012

평형감각 측정은 물리 치료, 신경, 스포츠 의학 및 재활 의학 분야에서 광범위하게 사용된다. 본 논문은 평형감각 측정 및 재활 훈련 시스템의 개발을 제공한다. 이를 위해, 평형 보드의 아래 표면에 부착된 3축 가속도계 센서를 사용하여 프로토 타입 시스템을 개발하였다. 실험 결과, 시스템은 안정적으로 동작하고 측정자의 평형감각 정도를 잘 나타내었다. 또한 재활 훈련을 위해 다양한 패턴이 용이하게 추가될 수 있다. 이 시스템은 일상적인 평형감각 모니터링에 사용될 수 있으며, 훈련의 효율을 증대하는데 기여할 것이다.

• 한국토양비료학회지
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• 제47권1호
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• pp.48-58
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• 2014

In order to evaluate water balance at upland according to RCP8.5 climate change scenario distributed by Korean Meteorological Administration (KMA), we simulated soil moisture using estimation model, called AFKAE0.5 for 66 sites from 2011 to 2020, and established the water balance maps. The amount of annual average precipitation by RCP8.5 scenario was highest in 2016 as recorded 2,062 mm and lowest in 2011 with 1,134 mm. As result of analysis for monthly precipitation and runoff, the amounts of precipitation and runoff have been especially intensive in July in 2014, 2016, 2019, and 2020. Overall, the area of Kyeongbuk and Gyeonggi was estimated more dried status of soil compared with precipitation. Except 2015 and 2020, soil water balance was recorded as negative value in other years which was calculated by subtracting output from input. The status of soil moisture was the most dry in 2020 among those in other years.

• 전자공학회논문지SC
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• 제44권1호
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• pp.67-73
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• 2007

본 연구에서는 특정 자동차에 대한 Charging 시스템의 적합성 여부를 판별할 수 있는 충방전 Balance 시뮬레이터의 Prototype을 개발 하였다. 차량운전 환경요건에 따른 운전 패턴 등, 시뮬레이터의 구성을 위해 각종 전기부하와 이와 관련된 배터리 모델링을 하였고 실차실험을 행하여 그 데이터를 분석 정리하였다. 제안하는 모델과 분석된 데이터를 바탕으로 충방전 시뮬레이터를 개발하였고, 개발된 시뮬레이터는 정해진 차종으로 임의의 주행환경으로 운전할 때 차량의 전기에너지 공급 문제를 실차실험을 한 것과 같이 분석할 수 있다