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| 1 | Application of Simple Adaptive Control to Water Hydraulic Servo Cylinder System显示文摘Although conventional model reference adaptive control (MRAC) achieves good tracking performance for cylinder control, the controller structure is much more complicated and has less robustness to disturbance in real applications. This paper discusses the use of simple adaptive control (SAC) for positioning a water hydraulic servo cylinder system. Compared with MRAC, SAC has a simpler and lower order structure, i.e., higher feasibility. The control performance of SAC is examined and evaluated on a water hydraulic servo cylinder system. With the recent increased concerns over global environmental problems, the water hydraulic technique using pure tap water as a pressure medium has become a new drive source comparable to electric, oil hydraulic, and pneumatic drive systems. This technique is also preferred because of its high power density, high safety against fire hazards in production plants, and easy availability. However, the main problems for precise control in a water hydraulic system are steady state errors and overshoot due to its large friction torque and considerable leakage flow. MRAC has been already applied to compensate for these effects, and better control performances have been obtained. However, there have been no reports on the application of SAC for water hydraulics. To make clear the merits of SAC, the tracking control performance and robustness are discussed based on experimental results. SAC is confirmed to give better tracking performance compared with PI control, and a control precision comparable to MRAC (within 10 μm of the reference position) and higher robustness to parameter change, despite the simple controller. The research results ensure a wider application of simple adaptive control in real mechanical systems. | ITO Kazuhisa YAMADA Tsuyoshi IKEO Shigeru TAKAHASHI Koji | 2012 | Chinese Journal of Mechanical Engineering2012，25，5： | 4 |
| 2 | High-density and wide-bandwidth optical interconnects with silicon optical interposers [Invited]显示文摘One of the most serious challenges facing exponential performance growth in the information industry is the bandwidth bottleneck in interchip interconnects.We propose a photonics–electronics convergence system in response to this issue.To demonstrate the feasibility of the system,we fabricated a silicon optical interposer integrated with arrayed laser diodes,spot-size converters,optical splitters,optical modulators,photodetectors,and optical waveguides on a single silicon substrate.Using this system,20 Gbps error-free data links and a 30 Tbps∕cm2 bandwidth density were achieved.This bandwidth density is sufficient to meet the interchip interconnect requirements for the late 2010s. | Yutaka Urino Tatsuya Usuki Junichi Fujikata Masashige Ishizaka Koji Yamada Tsuyoshi Horikawa Takahiro Nakamura Yasuhiko Arakawa | 2014 | Photonics Research2014，2，3： | 3 |
| 3 | Salvage brachytherapy for locally recurrent prostate cancer after external beam radiotherapy显示文摘 | Yasuhiro Yamada Koji Okihara Tsuyoshi Iwata Koji Masui Kazumi Kamoi Kei Yamada Tsuneharu Miki | 2015 | Asian Journal of Andrology2015，17，6： | 3 |
| 4 | Partial gastrectomy using natural orifice translumenal endoscopic surgery (NOTES) for gastric submucosal tumors: early experience in humans显示文摘 | Kiyokazu Nakajima Toshirou Nishida Tsuyoshi Takahashi Yoshihito Souma Johji Hara Takuya Yamada Toshiyuki Yoshio Tateki Tsutsui Takeshi Yokoi Masaki Mori Yuichiro Doki | 2009 | Surgical Endoscopy2009，，12： | 2 |
| 5 | Tissue-Specific and Developmentally Regulated Expression of the Genes Encoding Adenylate Kinase Isozymes显示文摘 | TSUYOSHI TANABE MAMORU YAMADA TAKAFUMI NOMA | | 0，，02： | 1 |
| 6 | Dexamethasone Enhances Osteogenic Differentiation of Bone Marrow-and Muscle-Derived Stromal Cells and Augments Ectopic Bone Formation Induced by Bone Morphogenetic Protein-2 显示文摘 | MasatoYuasa Tsuyoshi Yamada | 2015 | PLoS ONE2015，10，2： | 1 |
| 7 | A novel endoscopic submucosal dissection technique with robust and adjustable tissue traction显示文摘 | Masashi Hirota Motohiko Kato Makoto Yamasaki Naoki Kawai Yasuhiro Miyazaki Takuya Yamada Tsuyoshi Takahashi Tetsuo Takehara Masaki Mori Yuichiro Doki Kiyokazu Nakajima | 2014 | Endoscopy2014，，： | 1 |
| 8 | Experiments on melting of slush ice in a horizontal cylindrical capsule 显示文摘 | Tsuyoshi Kawanami S F Masahiko Yamada | 1999 | International Journal of Heat and Mass Transfer1999，42，： | 1 |
| 9 | Crucial vasculoprotective role of the whole nitric oxide synthase system in vascular lesion formation in mice: Involvement of bone marrow-derived cells显示文摘 | Yumi Furuno Tsuyoshi Morishita Yumiko Toyohira Sohsuke Yamada Susumu Ueno Naoya Morisada Kazunari Sugita Katsuhiko Noguchi Mayuko Sakanashi Hironori Miyata Akihide Tanimoto Yasuyuki Sasaguri Hiroaki Shimokawa Yutaka Otsuji Nobuyuki Yanagihara Masahito Tam | 2011 | Nitric Oxide2011，，3： | 1 |
| 10 | Modified K-Line in Magnetic Resonance Imaging Predicts Insufficient Decompression of Cervical Laminoplasty显示文摘 | Takashi Taniyama Takashi Hirai Tsuyoshi Yamada Masato Yuasa Mitsuhiro Enomoto Toshitaka Yoshii Tsuyoshi Kato Shigenori Kawabata Hiroyuki Inose Atsushi Okawa | 2013 | Spine2013，，6： | 1 |
| 11 | Performance analysis on the liquid-ice thermal storage system for optimum operation显示文摘 | Yamada Masahiko S F Kawanami Tsuyoshi | 2002 | International Journal of Refrigeration2002，25，： | 1 |
| 12 | A Supporting System for Colored Knitting Design显示文摘 | Daisuke Suzuki Tsuyoshi Miyazaki Koji Yamada | 2000 | Lecture Notes in Computer Science2000，，1821： | 1 |
| 13 | Diagnostic yield of double-balloon endoscopy in patients with obscure GI bleeding显示文摘 | Shu Tanaka Keigo Mitsui Yukie Yamada Akihito Ehara Tsuyoshi Kobayashi Tsuguhiko Seo Atsushi Tatsuguchi Shunji Fujimori Katya Gudis Choitsu Sakamoto | 2008 | Gastrointestinal Endoscopy2008，，4： | 1 |
| 14 | Performance analysis on the liquid-ice thermal storage system for optimum operation显示文摘 | Masahik Yamada Shoichiro Fukusako Tsuyoshi Kawanami | 2002 | International Journal of Refrigeration2002，25，3： | 1 |
| 15 | Upper limb amputation due to a brachial arterialembolism associated with a superior mesenteric arterialembolism : a case report 显示文摘 | Tsuyoshi Yamada Toshitaka Yoshii Hideya | 2012 | BMC Research Notes2012，5，12： | 1 |
| 16 | Assessment of permanent brachytherapy combined with androgen deprivation therapy in an intermediate‐risk prostate cancer group without a G leason score of 4 + 3: A single J apanese institutional experience显示文摘 | Koji Okihara Kana Kobayashi Tsuyoshi Iwata Yasuyuki Naitoh Kazumi Kamoi Akihiro Kawauchi Kei Yamada Tsuneharu Miki | 2014 | Int J Urol2014，，3： | 1 |
| 17 | Early gastric cancer with Krukenberg tumor and review of cases of intramucosal gastric cancers with Krukenberg tumor显示文摘 | Naomi Kakushima Toshiro Kamoshida Shinji Hirai Soichi Hotta Tsuyoshi Hirayama Jun Yamada Kazumitsu Ueda Munekatsu Sato Minoru Okumura Tatsuro Shimokama Yuji Oka | 2003 | Journal of Gastroenterology2003，，12： | 1 |
| 18 | Identification and characterization of novel mouse and human ADAM33s with potential metalloprotease activity显示文摘 | Tsuyoshi Yoshinaka Kazuhiro Nishii Kouji Yamada Hirohide Sawada Eiji Nishiwaki Katherine Smith Kohichiro Yoshino Hiroshi Ishiguro Shigeki Higashiyama | 2002 | Gene2002，，1： | 1 |
| 19 | Diagnostic yield of double-balloon endoscopy in patients with obscure GI bleeding显示文摘 | Shu Tanaka Keigo Mitsui Yukie Yamada Akihito Ehara Tsuyoshi Kobayashi Tsuguhiko Seo Atsushi Tatsuguchi Shunji Fujimori Katya Gudis Choitsu Sakamoto | 2008 | Gastrointestinal Endoscopy2008，，4： | 1 |
| 20 | Postoperative complications in the oldest old gastric cancer patients显示文摘 | Hiroyuki Yamada Tsuyoshi Shinohara Masashi Takeshita Tetsuya Umesaki Yoshiro Fujimori Kiyofumi Yamagishi | 2013 | International Journal of Surgery2013，，6： | 1 |
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