文献一覧: 小林一敏 (著者)

4 0 0 0 OA 超音波による列車併合時における列車間隔の検出

著者: 渡邉朝紀長谷部武久井上博允東直哉香本芳正小林一敏
出版者: The Institute of Electrical Engineers of Japan
雑誌: 電気学会論文誌C(電子・情報・システム部門誌) (ISSN:03854221)
巻号頁・発行日: vol.109, no.7, pp.477-482, 1989-07-20 (Released:2008-12-19)
参考文献数: 6

2022-08-17 12:41:31
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3 0 0 0 053K02 弓道における矢の飛行シミュレーション(5.バイオメカニクス,一般研究A)

著者: 加賀勝小林一敏宮地力
出版者: 一般社団法人日本体育学会
雑誌: 日本体育学会大会号
巻号頁・発行日: vol.39, 1988

2 0 0 0 053K01 弓道における手の内の「ねじり」に関する力学的研究 : 前腕回内の影響について(5.バイオメカニクス,一般研究A)

著者: 細谷聡小林一敏
出版者: 社団法人日本体育学会
雑誌: 日本体育学会大会号
巻号頁・発行日: no.39, 1988-08-20

2020-08-30 11:51:40
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2 0 0 0 OA 弓道における矢の貫徹力に関する力学的考察

著者: 佐藤明小林一敏
出版者: 日本武道学会
雑誌: 武道学研究 (ISSN:02879700)
巻号頁・発行日: vol.12, no.1, pp.22-24, 1980-01-30 (Released:2012-11-27)
参考文献数: 1

2020-01-14 16:53:27
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2 0 0 0 IR 卓球各種打法に関する研究(V) : 球速及び正確性について

著者: 葛西順一森武中野昭一油座信男飯本雄二吉田和人小林一敏
出版者: 早稲田大学
雑誌: 早稲田大学人間科学研究 (ISSN:09160396)
巻号頁・発行日: vol.2, no.1, pp.41-48, 1989-03-25

The purpose of his study was to investigate the speed and the accuracy of smash strokes of forehand in which conditions of various timing and hitting point in table tennis. Two male subjects participated in the world championships, and one of them participated in The 24th Soeul Olympic Games. The pictures of the action in hitting was recorded by a video cassette recorder while the reaction of three dimentional forces of forceplate and the wave of impact on the racket were synchronized on date recorder. The results obtained as followes. 1) The ball speed were between 17.6m sec. and 26.0m sec., and the accuracy were 69 % and 74 %. 2) Player with higher performance showed higher accuracy of smash strokes in front position trend to use his leg and arm more efficiently and sufficiently for make the distance the middle point of a circle of turning of trunk shorter. 3) Player with higher performance showed higher speed of smash strokes in middle position trend to use his leg and arm more efficiently and sufficiently for make the distance the middle point of a circle of turning of trunk longer. The results obtained were as follows. It was guessed that to control the distance the middle point of a circle of turning of trunk strongly influenced on the accuracy and the speed of ball smashed in front and middle position.

2018-10-18 18:10:38
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https://ci.nii.ac.jp/naid/110004631433

2 0 0 0 OA 拡張カルマンフィルタを用いたスポーツにおける角速度・角加速度計測

著者: 太田憲小林一敏
出版者: 公益社団法人計測自動制御学会
雑誌: 計測自動制御学会論文集 (ISSN:04534654)
巻号頁・発行日: vol.31, no.9, pp.1265-1272, 1995-09-30 (Released:2009-03-27)
参考文献数: 8
被引用文献数: 1

The measurement of angular velocity and angular acceleration in sports biomechanics is usually based on cinematography. But this method dose not have good accuracy. Authors previously developed angular velocity and angular acceleration measurement system, which used 12 accelerometers. But this system is tedious, beacause of mounting the large number of accelerometers.This paper proposes a measurement system using 9 accelerometers in sports, which accurately measures the rotation motion. This measurement system uses the extended Kalman filter. The accuracy of this method was examined by simulation and experiments.

2014-06-25 11:54:20
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2 0 0 0 OA 双対動作における筋電図と意識の関係

著者: 小林一敏高山伸也島野敬四郎
出版者: 中京大学
雑誌: 中京大学体育学論叢 (ISSN:02887339)
巻号頁・発行日: vol.41, no.1, pp.11-17, 1999-12-27

The purpose of this study was to clarify the influence of dual motion in the performance of various sports. Motions that feature mutual dynamic operations are known as dual motion. Such motions may be divided into two types of movement which, although they may appear to share the same motions, may actually arise from quite different levels of mental concentration. For the purpose of this study, the body was taken as divided into two sections, M1 and M2. Each of these sections was the subject of mental concentration in producing the power of a movement (M(A)) and maintaining the "shape" of the movement (M(O)). Thus, [M1(A), M2(O)]and[M1(O), M2(A)]served to indicate these two types of movement (dual motion). Two experiments on dual motion were conducted. 1) The motion of twisting the upper half of the body to the left was performed on a turntable. 2) A kick with the instep was performed without a football. EMGs were recorded and movements were filmed during these experiments. The result obtained in this study may be summarized as follow : The divided motions[M1(A), M2(O)]and[M1(O), M2(A)]were demonstrated not only by the differing level of mental concentration but also by differing muscular activity in dual motion.

2013-11-22 00:32:57
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https://ci.nii.ac.jp/naid/110004638354

1 0 0 0 OA 運動中の頭部衝突に関する力学モデル

著者: 小林一敏大庭昌昭腹巻宏一湯川治敏
出版者: 日本スポーツ産業学会
雑誌: スポーツ産業学研究 (ISSN:13430688)
巻号頁・発行日: vol.4, no.1, pp.29-38, 1994-03-31 (Released:2011-07-05)
参考文献数: 16

The brain injury during a sports activity are caused by the percussion which involves collision to the head. To construct a protective environment for such collisions are one of the most important factors for the biomechanical problems. In this investigation, we will experiment the collision of a human head of the testee by using Judo Tatami mats within the safety limits. We propose the mathematical model which can computer simulate the experiment model which will make the reappearance of the head collision phenomenon, and also the head collision phenomenon itself by using the measurements of the impact force and the acceleration from the experiment.