نتائج البحث - "Daigo Fujiwara"

1

Academic Journal

Development and flight-test verification of two-dimensional rotational low-airspeed sensor for small helicopters

المؤلفون: Daigo Fujiwara, Takumi Tonoike

المصدر: ROBOMECH Journal, Vol 11, Iss 1, Pp 1-15 (2024)

مصطلحات موضوعية: Low-airspeed sensor, Navigation, Small helicopter, Flight test, Technology, Mechanical engineering and machinery, TJ1-1570, Control engineering systems. Automatic machinery (General), TJ212-225, Machine design and drawing, TJ227-240, Technology (General), T1-995, Industrial engineering. Management engineering, T55.4-60.8, Automation, T59.5, Information technology, T58.5-58.64

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2197-4225

URL الوصول: https://doaj.org/article/ae610ddb8ee84d918b5e58cefb60e14c

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2

Academic Journal

Pitfall of left sided triple‐lumen catheter for continuous renal replacement therapy: A case report

المؤلفون: Shinichi Ijuin, Satoshi Ishihara, Masafumi Fukushima, Daigo Fujiwara, Masafumi Suga, Shota Kikuta, Akihiko Inoue, Shigenari Matsuyama, Tetsunori Kawase, Shinichi Nakayama

المصدر: Clinical Case Reports, Vol 9, Iss 1, Pp 105-108 (2021)

مصطلحات موضوعية: blood purification, innominate vein, triple‐lumen catheter, Medicine, Medicine (General), R5-920

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2050-0904

URL الوصول: https://doaj.org/article/7e3318c31f954ae5a2ad0bf9864c13a9

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3

Academic Journal

Causal Discovery for Nonstationary Nonlinear Time Series Data Using Just-In-Time Modeling / Just-In-Timeモデルを利用した非定常非線形時系列データに対する因果探索

المؤلفون: Daigo FUJIWARA, Kazuki KOYAMA, Keisuke ASAHARA, Keisuke KIRITOSHI, Shohei SHIMIZU, Tomomi OKAWACHI, Tomonori IZUMITANI, 切通恵介, 大川内智海, 小山和輝, 泉谷知範, 浅原啓輔, 藤原大悟

المصدر: Proceedings of the Annual Conference of JSAI. 2022, :3

4

Academic Journal

Hammer-head turn flight control of helicopters by using a thrust selection / desired attitude calculation based on a loading trajectory and a threshold

المؤلفون: Daigo FUJIWARA

المصدر: Nihon Kikai Gakkai ronbunshu, Vol 87, Iss 900, Pp 21-00170-21-00170 (2021)

مصطلحات موضوعية: hammer-head turn, agile maneuver, aerobatics, trajectory design, flight control, unmanned helicopter, Mechanical engineering and machinery, TJ1-1570, Engineering machinery, tools, and implements, TA213-215

وصف الملف: electronic resource

Relation: https://www.jstage.jst.go.jp/article/transjsme/87/900/87_21-00170/_pdf/-char/en; https://doaj.org/toc/2187-9761

URL الوصول: https://doaj.org/article/5bd77bccbe074f0f9248e9439a3a72b0

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5

Academic Journal

Development of the automatic autorotation landing control system by using a small unmanned helicopter

المؤلفون: Takumi TOMITA, Daigo FUJIWARA

المصدر: Nihon Kikai Gakkai ronbunshu, Vol 87, Iss 898, Pp 20-00440-20-00440 (2021)

مصطلحات موضوعية: automatic autorotation, altitude calculation, flight control, helicopter, flight safety, Mechanical engineering and machinery, TJ1-1570, Engineering machinery, tools, and implements, TA213-215

وصف الملف: electronic resource

Relation: https://www.jstage.jst.go.jp/article/transjsme/87/898/87_20-00440/_pdf/-char/en; https://doaj.org/toc/2187-9761

URL الوصول: https://doaj.org/article/cb917b97bfc749c7a65eb6310324b89b

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6

Academic Journal

Update Method of Cost Function to Learn Robust Policy Parameters / モデル化誤差に対してロバストな学習のためのコスト関数更新手法の提案

المؤلفون: Daigo Fujiwara, Fumitoshi Matsuno, Kosuke Yamamoto, Ryo Ariizumi, Tomohiro Hayakawa, 山本耕輔, 早川智洋, 有泉亮, 松野文俊, 藤原大悟

المصدر: システム制御情報学会論文誌 / Transactions of the Institute of Systems, Control and Information Engineers. 2020, 33(6):191

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7

Academic Journal

Development of the ultrasonic three-dimensional low-airspeed sensor and the navigation system for small helicopters / 小型ヘリのための超音波方式3 次元低速対気速度計測装置の開発と航法システムの構築

المؤلفون: Daigo FUJIWARA, Takashi UEMINAMI, Yoshiki CHIBA, 上南隆司, 千葉佳輝, 藤原大悟

المصدر: The Proceedings of Conference of Kanto Branch. 2020, :16

8

Academic Journal

Design and performance verification of the reference trajectory and the control system for the hammer-head turn flight maneuver of unmanned helicopters / 無人ヘリの自動ハンマーヘッドターン飛行の参照軌道と制御系の設計および性能検証

المؤلفون: Daigo FUJIWARA, Takashi UEMINAMI, 上南隆司, 藤原大悟

المصدر: The Proceedings of Conference of Kanto Branch. 2020, :16

9

Academic Journal

Reference Trajectory/Attitude Control System Design and Flight Tests of an Immelmann-turn Maneuver of Unmanned Helicopters / 無人ヘリのインメルマンターン飛行の軌道・制御系の設計及び実機実証

المؤلفون: Daigo FUJIWARA, Yoshiya YOKOYAMA, 横山吉矢, 藤原大悟

المصدر: The Proceedings of Mechanical Engineering Congress, Japan. 2021, :J181-05

10

Academic Journal

Traumatic carotid artery dissection: Early treatment by stenting is effective / 外傷性頚動脈解離に対して急性期抗血栓療法およびステント留置を行った４例

المؤلفون: Daigo Fujiwara, Haruo Yamashita, Satoru Ishihara, Shigenari Matsuyama, Shinichi Nakayama, Yoshie Hara, Youei Takamiyagi, 中山伸一, 原淑恵, 山下晴央, 松山重成, 石原諭, 藤原大悟, 高宮城陽栄

المصدر: NEUROSURGICAL EMERGENCY. 2020, 25(2):359

11

Academic Journal

Endovascular angioplasty for stenosis of the petrous segment of the internal carotid artery associated with moyamoya disease / もやもや病に合併した内頚動脈錐体部狭窄病変に対する血管内治療に難渋した１例

المؤلفون: Atsushi Uyama, Daigo Fujiwara, Satoshi Nakamizo, Takeshi Kondo, Tatsuya Mori, Tsuyoshi Katsube, Yoshiyuki Takaishi, 勝部毅, 森達也, 池内祐介, 藤原大悟, 近藤威, 高石吉將, 鵜山淳

المصدر: NEUROSURGICAL EMERGENCY. 2020, 25(2):337

12

Academic Journal

Design and experimented verification of the automatic autorotation flight control system for a small unmanned helicopter / 小型無人ヘリの自動オートローテーション制御の設計と実験による検証

المؤلفون: Daigo Fujiwara, Takumi Tomita, 冨田拓海, 藤原大悟

المصدر: Proceedings of the Japan Joint Automatic Control Conference. 2020, :1224

13

Academic Journal

Design and experimental verifications of the high-speed turn flight control of single-rotor helicopters by the combination of the backstepping method and optimal servo system

المؤلفون: Daigo FUJIWARA, Takayuki SHIOKAWA

المصدر: Nihon Kikai Gakkai ronbunshu, Vol 83, Iss 854, Pp 17-00087-17-00087 (2017)

مصطلحات موضوعية: helicopter, unmanned aerial vehicle, agile flight, thrust control, backstepping, optimal servo system, Mechanical engineering and machinery, TJ1-1570, Engineering machinery, tools, and implements, TA213-215

وصف الملف: electronic resource

Relation: https://www.jstage.jst.go.jp/article/transjsme/83/854/83_17-00087/_pdf/-char/en; https://doaj.org/toc/2187-9761

URL الوصول: https://doaj.org/article/8dbf96695be640ada585c9369429732a

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14

Academic Journal

Position compensation in all attitude of flying objects and application to flip maneuver control of small unmanned helicopters

المؤلفون: Naomichi ISOMURA, Daigo FUJIWARA

المصدر: Nihon Kikai Gakkai ronbunshu, Vol 83, Iss 854, Pp 17-00013-17-00013 (2017)

مصطلحات موضوعية: unmanned helicopter, agile maneuver, position compensation, rotational/translational motion independence, out-of-trimmed flight, Mechanical engineering and machinery, TJ1-1570, Engineering machinery, tools, and implements, TA213-215

وصف الملف: electronic resource

Relation: https://www.jstage.jst.go.jp/article/transjsme/83/854/83_17-00013/_pdf/-char/en; https://doaj.org/toc/2187-9761

URL الوصول: https://doaj.org/article/00c4a049e88c44f9b61def351d62aea4

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15

Academic Journal

Spinal Epidural Angiolipoma with Comparative Acute Progression—Report of 2 Cases— / 比較的急性の経過を呈した脊髄硬膜外血管脂肪腫の2例

المؤلفون: Atsushi Arai, Atsushi Uyama, Daigo Fujiwara, Hirofumi Iwahashi, Masayuki Okada, Naoto Nakamura, Takeshi Kondoh, Yoshiyuki Takaishi, 中村直人, 岡田真幸, 岩橋洋文, 荒井篤, 藤原大悟, 近藤威, 髙石吉將, 鵜山淳

المصدر: 脊髄外科 / Spinal Surgery. 2019, 33(3):287

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16

Academic Journal

C2/3 Disc Herniation Treated Using Transdural Discectomy—A Case Report— / C2/3椎間板ヘルニアに対してtransdural discectomyを施行した1例

المؤلفون: Atsushi Arai, Atsushi Uyama, Daigo Fujiwara, Masayuki Okada, Takeshi Kondoh, Yoshiyuki Takaishi, 岡田真幸, 荒井篤, 藤原大悟, 近藤威, 高石吉將, 鵜山淳

المصدر: 脊髄外科 / Spinal Surgery. 2019, 33(3):282

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17

Academic Journal

Overshunting-associated Myelopathy after Ventriculo-peritoneal Shunt—A Case Report— / 脳室腹腔短絡術後overshunting-associated myelopathyの1例

المؤلفون: Atsushi Arai, Atsushi Uyama, Daigo Fujiwara, Masayuki Okada, Takeshi Kondoh, Yoshiyuki Takaishi, 岡田真幸, 荒井篤, 藤原大悟, 近藤威, 髙石吉將, 鵜山淳

المصدر: 脊髄外科 / Spinal Surgery. 2019, 33(2):179

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18

Academic Journal

Development and flight test verification of the differential-pressure-based two-dimensional low-airspeed sensor integrated with rotors of small helicopters / 小型ヘリ向けの圧力差に基づくロータ一体回転式二次元低速対気速度センサの試作と飛行試験による評価

المؤلفون: Daigo FUJIWARA, Takumi TONOIKE, 外ノ池拓弥, 藤原大悟

المصدر: The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec). 2019, :1-N05

19

Academic Journal

A case of reversible cerebral vasoconstriction syndrome with cerebral infarction and subarachnoid hemorrhage / 脳梗塞とくも膜下出血を同時に呈した可逆性脳血管攣縮症候群の 1 例

المؤلفون: Atsushi Arai, Daigo Fujiwara, Eiji Kohmura, Kazuhiro Tanaka, Masaaki Kohta, Ryoji Shiomi, Taichiro Imahori, Tatsuya Mori, 今堀太一郎, 塩見亮司, 森達也, 田中一寛, 甲村英二, 甲田将章, 荒井篤, 藤原大悟

المصدر: 脳卒中 / Japanese Journal of Stroke. 2019, 41(3):177

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20

Academic Journal

A Patient with Spinal Epidural Arteriovenous Fistula Cured by Balloon-assisted Transarterial Embolization under Flow Control

المؤلفون: Atsushi Arai, Atsushi Fujita, Atsushi Uyama, Daigo Fujiwara, Eiji Kohmura, Masayuki Okada, Takeshi Kondo, Yoshiyuki Takaishi

المصدر: Journal of Neuroendovascular Therapy. 2019, 13(5):233

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