研究成果を検索

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• 2021

  2-GHz Class-E Power Amplifier Using a Compact Redundancy-Free Harmonic Tuning Circuit

  Tanaka, S. & Asami, H., 2021 1 12, 2020 50th European Microwave Conference, EuMC 2020. Institute of Electrical and Electronics Engineers Inc., p. 13-16 4 p. 9338171. (2020 50th European Microwave Conference, EuMC 2020).

  研究成果: Conference contribution

  • redundancy
  • power amplifiers
  • Power amplifiers
  • Redundancy
  • Tuning

• A chemical micropump actuated by self-oscillating polymer gel

  Aishan, Y., Yalikun, Y., Shen, Y., Yuan, Y., Amaya, S., Okutaki, T., Osaki, A., Maeda, S. & Tanaka, Y., 2021 6 15, In: Sensors and Actuators, B: Chemical. 337, 129769.

  研究成果: Article › 査読

  Open Access

  • Gels
  • Polymers
  • gels
  • polymers
  • flow nets

• a comparison of subjective clinical and objective judgement of abdominal aortic aneurysm morphology

  Hanada, K., Hoshina, K., Iwakiri, T., Akai, T., Miyahara, K., Isaji, T., Takayama, T. & Yamamoto, S., 2021 4, In: International Angiology. 40, 2, p. 138-142 5 p.

  研究成果: Article › 査読

  • Abdominal Aortic Aneurysm
  • Surgeons
  • Finite Element Analysis
  • Blood Vessels

• Adaptive Pseudo Inverse Control for a Class of Nonlinear Asymmetric and Saturated Nonlinear Hysteretic Systems

  Zhang, X., Jing, R., Li, Z., Li, Z., Chen, X. & Su, C. Y., 2021 4, In: IEEE/CAA Journal of Automatica Sinica. 8, 4, p. 916-928 13 p., 9242331.

  研究成果: Article › 査読

  • Hysteresis
  • Nonlinear systems
  • Control surfaces
  • Backstepping
  • Explosions
  7 被引用数 (Scopus)

• Advanced control method of 5-phase dual concentrated winding pmsm for inverter integrated in-wheel motor

  Akatsu, K. & Fukuda, K., 2021 6, In: World Electric Vehicle Journal. 12, 2, 61.

  研究成果: Article › 査読

  Open Access

  • Wheels
  • Torque
  • Synchronous motors
  • Permanent magnets

• A Fan-type condition for graphs to be k-leaf-connected

  Maezawa, S. I., Matsubara, R. & Matsuda, H., 2021 4, In: Discrete Mathematics. 344, 4, 112260.

  研究成果: Article › 査読

  • Leaves
  • Fans
  • Hamiltonian Connected
  • Spanning tree
  • Graph in graph theory

• A Hybrid Camera System for High-Resolutionization of Target Objects in Omnidirectional Images

  Premachandra, C. & Tamaki, M., 2021 5 1, In: IEEE Sensors Journal. 21, 9, p. 10752-10760 9 p., 9353586.

  研究成果: Article › 査読

  Open Access

  • cameras
  • Cameras
  • Image resolution
  • Object detection
  • image processing

• A landscape photograph localisation method with a genetic algorithm using image features

  Nagashima, H. & Suzuki, T., 2021, ICAART 2021 - Proceedings of the 13th International Conference on Agents and Artificial Intelligence. Rocha, A. P., Steels, L. & van den Herik, J. (eds.). SciTePress, p. 1290-1297 8 p. (ICAART 2021 - Proceedings of the 13th International Conference on Agents and Artificial Intelligence; vol. 2).

  研究成果: Conference contribution

  • Genetic algorithms
  • Personnel
  • Cameras

• A limit inferior Φ-dependent average dwell time approach for stability analysis of switched systems

  Yu, Q. & Zhai, G., 2021 1 25, In: International Journal of Robust and Nonlinear Control. 31, 2, p. 565-581 17 p.

  研究成果: Article › 査読

  • Stabilization
  • Stability criteria
  • Lyapunov functions
  • Linear matrix inequalities
  • Linear systems
  2 被引用数 (Scopus)

• A local rapid temperature rise model for analyzing the effects of irradiation on human skin in laser treatments

  Kono, T., Ogawa, N., Gonome, H., Rajagopalan, U. M. & Yamada, J., 2021 6, In: International Journal of Heat and Mass Transfer. 171, 121078.

  研究成果: Article › 査読

  Open Access

  • Irradiation
  • Skin
  • Lasers
  • irradiation
  • Tissue

• A micro hexapod robot for swarm applications assembled from a single FPC sheet

  Asamura, K. & Nagasawa, S., 2021 6, In: Japanese Journal of Applied Physics. 60, SC, SCCL03.

  研究成果: Article › 査読

  • Printed circuits
  • robots
  • printed circuits
  • Robots
  • walking

• A multiobjective optimization of a catalyst distribution in a methane/steam reforming reactor using a genetic algorithm

  Pajak, M., Buchaniec, S., Kimijima, S., Szmyd, J. S. & Brus, G., 2021 6 3, In: International Journal of Hydrogen Energy. 46, 38, p. 20183-20197 15 p.

  研究成果: Article › 査読

  Open Access

  • Steam reforming
  • genetic algorithms
  • steam
  • Multiobjective optimization
  • catalysts
  4 被引用数 (Scopus)

• Analysis of a resistance force for the locked-wheel of push-pull locomotion rovers using large subsidence

  Fujiwara, D., Tsujikawa, N., Oshima, T. & Iizuka, K., 2021 4, In: Journal of Terramechanics. 94, p. 1-12 12 p.

  研究成果: Article › 査読

  • Subsidence
  • Wheels
  • Soils
  • Flow patterns
  • Chemical analysis

• A Novel Flux-Switching Magnetic Gear for High-Speed Motor Drive System

  Aiso, K., Akatsu, K. & Aoyama, Y., 2021 6, In: IEEE Transactions on Industrial Electronics. 68, 6, p. 4727-4736 10 p., 9075387.

  研究成果: Article › 査読

  • Fluxes
  • Strength of materials
  • Torque
  • Rotors
  • Acoustic noise

• A novel vitamin K derived anticoagulant tolerant to genetic variations of vitamin K epoxide reductase

  Chen, X., Liu, Y., Furukawa, N., Jin, D. Y., Paul Savage, G., Stafford, D. W., Suhara, Y., Williams, C. M. & Tie, J. K., 2021 3, In: Journal of Thrombosis and Haemostasis. 19, 3, p. 689-700 12 p.

  研究成果: Article › 査読

  • Vitamin K Epoxide Reductases
  • Vitamin K
  • Genetic Variation
  • Anticoagulants
  • Vitamin K 1

• Applications of a duality between generalized trigonometric and hyperbolic functions

  Miyakawa, H. & Takeuchi, S., 2021 10 1, In: Journal of Mathematical Analysis and Applications. 502, 1, 125241.

  研究成果: Article › 査読

  Open Access

  • Hyperbolic functions
  • Hyperbolic function
  • Circular function
  • Double angle formula
  • Generalized Functions

• A Proposal for Correlation-based Steganography Using Shamir's Secret Sharing Scheme and DCT Domain

  Onuma, K. & Miyata, S., 2021 1 13, 35th International Conference on Information Networking, ICOIN 2021. IEEE Computer Society, p. 255-260 6 p. 9333925. (International Conference on Information Networking; vol. 2021-January).

  研究成果: Conference contribution

  • Steganography
  • Pixels
  • Internet
  • Communication

• A proposal of Web accesses method considering tolerable delay for each content

  Watanabe, K. & Miyata, S., 2021 1 5, ICDCN 2021 - Adjunct Proceedings of the 2021 International Conference on Distributed Computing and Networking. Association for Computing Machinery, p. 74-79 6 p. (ACM International Conference Proceeding Series).

  研究成果: Conference contribution

  • Websites
  • Time delay
  • World Wide Web

• A review and bibliometric analysis on applications of microbial degradation of hydrocarbon contaminants in arctic marine environment at metagenomic and enzymatic levels

  Verasoundarapandian, G., Wong, C. Y., Shaharuddin, N. A., Gomez-Fuentes, C., Zulkharnain, A. & Ahmad, S. A., 2021 2 2, In: International Journal of Environmental Research and Public Health. 18, 4, p. 1-31 31 p., 1671.

  研究成果: Review article › 査読

  Open Access

  • Bibliometrics
  • Metagenomics
  • Hydrocarbons
  • Biodegradation
  • Microbiota

• A review of preplaced-aggregate concrete using recycled aggregate and railway wasted ballast

  Shibuya, A. & Iyoda, T., 2021, EASEC16 - Proceedings of the 16th East Asian-Pacific Conference on Structural Engineering and Construction, 2019. Wang, C. M., Kitipornchai, S. & Dao, V. (eds.). Springer Science and Business Media Deutschland GmbH, p. 1979-1988 10 p. (Lecture Notes in Civil Engineering; vol. 101).

  研究成果: Conference contribution

  • Concrete aggregates
  • Concretes
  • Air permeability
  • Mortar
  • Concrete construction

• A short review on electrochemical exfoliation of graphene and graphene quantum dots

  Danial, W. H., Norhisham, N. A., Ahmad Noorden, A. F., Abdul Majid, Z., Matsumura, K. & Iqbal, A., 2021, (Accepted/In press) In: Carbon Letters.

  研究成果: Review article › 査読

  Open Access

  • Semiconductor quantum dots
  • Graphite
  • Organic solvents
  • Hazardous Substances

• A text-based syntax completion method using LR parsing

  Sasano, I. & Choi, K., 2021 1 18, PEPM 2021 - Proceedings of the 2021 ACM SIGPLAN Workshop on Partial Evaluation and Program Manipulation, Co-located with POPL 2021. Association for Computing Machinery, Inc, p. 32-43 12 p. (PEPM 2021 - Proceedings of the 2021 ACM SIGPLAN Workshop on Partial Evaluation and Program Manipulation, Co-located with POPL 2021).

  研究成果: Conference contribution

  Open Access

  • Computer programming languages
  • Servers

• Autonomous Flight of a Quad Tilt-Rotor UAV at Constant Altitude

  Abiko, S. & Harada, T., 2021, CISM International Centre for Mechanical Sciences, Courses and Lectures. Springer Science and Business Media Deutschland GmbH, p. 195-203 9 p. (CISM International Centre for Mechanical Sciences, Courses and Lectures; vol. 601).

  研究成果: Chapter

  • Tilt
  • Rotor
  • Laser Range Finder
  • Unmanned aerial vehicles (UAV)
  • Simultaneous Localization and Mapping

• Bibliometric analysis of research on diesel pollution in antarctica and a review on remediation techniques

  Lim, Z. S., Wong, R. R., Wong, C. Y., Zulkharnain, A., Shaharuddin, N. A. & Ahmad, S. A., 2021 2 1, In: Applied Sciences (Switzerland). 11, 3, p. 1-13 13 p., 1123.

  研究成果: Review article › 査読

  Open Access

  • Antarctic regions
  • Remediation
  • pollution
  • Pollution
  • Hydrocarbons
  1 被引用数 (Scopus)

• Bioremediation of diesel contaminated marine water by bacteria: A review and bibliometric analysis

  Khalid, F. E., Lim, Z. S., Sabri, S., Gomez-Fuentes, C., Zulkharnain, A. & Ahmad, S. A., 2021 2, In: Journal of Marine Science and Engineering. 9, 2, p. 1-19 19 p., 155.

  研究成果: Review article › 査読

  Open Access

  • Bioremediation
  • Bacteria
  • bioremediation
  • diesel
  • Organic pollutants
  1 被引用数 (Scopus)

• Boosting photoassisted activity for catalytic oxidation of benzoic acid and reduction of 4-nitrophenol with Ag-supported Fe₃O₄ aerogel

  Lo, L., Yang, Z. J., Hung, Y. C., Tseng, P. Y., Nomura, M., Lin, Y. F. & Hu, C., 2021 2 1, In: Chemical Engineering Journal. 405, 126641.

  研究成果: Article › 査読

  • Nitrophenols
  • Benzoic acid
  • Catalytic oxidation
  • 4-nitrophenol
  • Aerogels
  3 被引用数 (Scopus)

• Carbonation progress mechanism of cement containing different amounts of powder admixtures

  Iyoda, T., 2021, EASEC16 - Proceedings of the 16th East Asian-Pacific Conference on Structural Engineering and Construction, 2019. Wang, C. M., Kitipornchai, S. & Dao, V. (eds.). Springer Science and Business Media Deutschland GmbH, p. 1933-1943 11 p. (Lecture Notes in Civil Engineering; vol. 101).

  研究成果: Conference contribution

  • Carbonation
  • Cements
  • Powders
  • Calcium carbonate
  • Hydrates

• Chiral Pd-Catalyzed Enantioselective Syntheses of Various N-C Axially Chiral Compounds and Their Synthetic Applications

  Kitagawa, O., 2021 2 2, In: Accounts of Chemical Research. 54, 3, p. 719-730 12 p.

  研究成果: Article › 査読

  • Indoles
  • 4-hydroxyquinazoline
  • Lactams
  • Derivatives
  • Allylation
  2 被引用数 (Scopus)

• Co-crystal structures and Hirshfeld surface analysis of mesitylene and/or p-xylene solvated pseudopolymorphs of fully fluorinated Pd(II) complex

  Ikumura, Y., Habuka, Y. & Hori, A., 2021 3 15, In: Polyhedron. 197, 115035.

  研究成果: Article › 査読

  • mesitylene
  • 4-xylene
  • Xylene
  • xylene
  • Crystal structure

• Compound Adaptive Fuzzy Quantized Control for Quadrotor and Its Experimental Verification

  Zhang, X., Wang, Y., Zhu, G., Chen, X., Li, Z., Wang, C. & Su, C. Y., 2021 3, In: IEEE Transactions on Cybernetics. 51, 3, p. 1121-1133 13 p., 9092979.

  研究成果: Article › 査読

  • Fuzzy control
  • Feedback control
  • Trajectories
  • Control systems
  • Control surfaces
  5 被引用数 (Scopus)

• Conical frustum gel driven by the Marangoni effect for a motor without a stator

  Mao, Z., Shimamoto, G. & Maeda, S., 2021 1 5, In: Colloids and Surfaces A: Physicochemical and Engineering Aspects. 608, 125561.

  研究成果: Article › 査読

  Open Access

  • frustums
  • stators
  • Gels
  • Stators
  • gels

• Conjugate Gradient Solvers with High Accuracy and Bit-wise Reproducibility between CPU and GPU using Ozaki scheme

  Mukunoki, D., Ozaki, K., Ogita, T. & Iakymchuk, R., 2021 1 20, Proceedings of International Conference on High Performance Computing in Asia-Pacific Region, HPC Asia 2021. Association for Computing Machinery, p. 100-109 10 p. (ACM International Conference Proceeding Series).

  研究成果: Conference contribution

  Open Access

  • Graphics processing unit
  • Program processors
  • Conjugate gradient method
  • Linear algebra

• Constructing an emotion estimation model based on eeg/hrv indexes using feature extraction and feature selection algorithms

  Suzuki, K., Laohakangvalvit, T., Matsubara, R. & Sugaya, M., 2021 5 1, In: Sensors. 21, 9, 2910.

  研究成果: Article › 査読

  Open Access

  • emotions
  • pattern recognition
  • Emotions
  • Feature extraction
  • electroencephalography

• Corrigendum to “Blood heparin sensor made from a paste electrode of graphite particles grafted with molecularly imprinted polymer” [Sens. Actuators B: Chem. 259 (2018) 455–462] (Sensors and Actuators: B. Chemical (2018) 259 (455–462), (S0925400517324103), (10.1016/j.snb.2017.12.084))

  Yoshimi, Y., Yagisawa, Y., Yamaguchi, R. & Seki, M., 2021 4 15, In: Sensors and Actuators, B: Chemical. 333, 129588.

  研究成果: Comment/debate › 査読

  Open Access

  • Heparin
  • heparins
  • Graphite
  • Ointments
  • blood

• Design of N-path notch filter circuit with switched-capacitor resistor

  Afifah, K. & Retdian, N., 2021 2, In: Analog Integrated Circuits and Signal Processing. 106, 2, p. 433-439 7 p.

  研究成果: Article › 査読

  • Switched filters
  • Notch filters
  • Resistors
  • Capacitors
  • Networks (circuits)

• Development of a Low-Cost Low-Energy Intelligent Reminder System for Unextinguished Gas Stoves

  Tamaki, M. & Premachandra, C., 2021 5 1, IEEE Consumer Electronics Magazine, 10, 3, p. 29-33 5 p.

  研究成果: Article

  • Gas stoves
  • Stoves
  • Cooking
  • Intelligent systems
  • Automation

• Development of haptic feedback control stick for remote control between different structures

  Kurihara, H., Shimizu, S., Mazaki, R., Motoi, N., Oboe, R., Hasebe, N. & Miyashita, T., 2021 3 7, 2021 IEEE International Conference on Mechatronics, ICM 2021. Institute of Electrical and Electronics Engineers Inc., 9385652. (2021 IEEE International Conference on Mechatronics, ICM 2021).

  研究成果: Conference contribution

  • Remote Control
  • Feedback Control
  • Feedback control
  • Wheel
  • Time Delay

• Development of Selective TGR5 Ligands Based on the 5,6,7,8-Tetrahydro-5,5,8,8-tetramethylnaphthalene Skeleton

  Terui, R., Yanase, Y., Yokoo, H., Suhara, Y., Makishima, M., Demizu, Y. & Misawa, T., 2021 2 4, In: ChemMedChem. 16, 3, p. 458-462 5 p.

  研究成果: Article › 査読

  • Retinoic Acid Receptors
  • Cytotoxicity
  • Ligands
  • Dyslipidemias
  • Energy Metabolism

• Diesel in antarctica and a bibliometric study on its indigenous microorganisms as remediation agent

  Wong, R. R., Lim, Z. S., Shaharuddin, N. A., Zulkharnain, A., Gomez-Fuentes, C. & Ahmad, S. A., 2021 2 2, In: International Journal of Environmental Research and Public Health. 18, 4, p. 1-18 18 p., 1512.

  研究成果: Review article › 査読

  Open Access

  • Antarctic Regions
  • Bibliometrics
  • Remediation
  • Microorganisms
  • Hydrocarbons
  2 被引用数 (Scopus)

• Driving an open-winding structure PMSM using third harmonic current control

  Honda, K. & Akatsu, K., 2021 1 1, In: IEEJ Transactions on Industry Applications. 141, 1

  研究成果: Article › 査読

  • Electric current control
  • Synchronous motors
  • Permanent magnets
  • Torque
  • Finite element method

• Dssm: Distributed streaming data sharing manager

  Fukuda, H., Gunji, R., Hasegawa, T., Leger, P. & Figueroa, I., 2021 2 2, In: Sensors (Switzerland). 21, 4, p. 1-15 15 p., 1344.

  研究成果: Article › 査読

  Open Access

  • robot control
  • Information Dissemination
  • robots
  • Managers
  • sensors

• Dual-Loop Arrays Fed by Coplanar Parallel Lines for Wideband Circular Polarization

  Hirose, K., Kikkawa, Y. & Nakano, H., 2021 4, In: IEEE Antennas and Wireless Propagation Letters. 20, 4, p. 478-482 5 p., 9336228.

  研究成果: Article › 査読

  • Circular polarization
  • Antenna feeders
  • Antennas
  • Bandwidth
  • Antenna radiation

• Dynamical Analysis and Sampled-Data Stabilization of Memristor-Based Chua's Circuits

  Gunasekaran, N., Srinivasan, S., Zhai, G. & Yu, Q., 2021, In: IEEE Access. 9, p. 25648-25658 11 p., 9335967.

  研究成果: Article › 査読

  Open Access

  • Memristors
  • Stabilization
  • Networks (circuits)
  • System stability
  • Linear matrix inequalities
  1 被引用数 (Scopus)

• Effect of plastic strain on the solidification cracking of Hastelloy-X in the selective laser melting process

  Kitano, H., Tsujii, M., Kusano, M., Yumoto, A. & Watanabe, M., 2021 1, In: Additive Manufacturing. 37, 101742.

  研究成果: Article › 査読

  • Selective laser melting
  • Solidification
  • Plastic deformation
  • Thermoanalysis
  • Cracks
  2 被引用数 (Scopus)

• Effect of the sintering pressure on structure and microstructure of the filled skutterudite Sm_y(Fe_xNi_1-x)₄Sb₁₂ (x = 0.50–0.80, y = 0.17–0.55)

  Artini, C., Cingolani, A., Valenza, F., Anselmi-Tamburini, U., Latronico, G. & Mele, P., 2021 7, In: Materials Research Bulletin. 139, 111261.

  研究成果: Article › 査読

  • Skutterudites
  • Sintering
  • sintering
  • Microstructure
  • microstructure

• Effects of Relative Humidity During Curing on Small-Strain Modulus of Cement-Treated Silty Sand

  Barus, R. M. N., Jotisankasa, A., Chaiprakaikeow, S., Nontananandh, S., Inazumi, S. & Sawangsuriya, A., 2021 3, In: Geotechnical and Geological Engineering. 39, 3, p. 2131-2146 16 p.

  研究成果: Article › 査読

  • cement
  • Curing
  • Atmospheric humidity
  • Sand
  • relative humidity

• Electrochemical Analysis of Coffee Extractions at Different Roasting Levels Using a Carbon Nanotube Electrode

  Wada, R., Takahashi, S., Muguruma, H. & Osakabe, N., 2021, In: Analytical Sciences. 37, 2, p. 377-380 4 p.

  研究成果: Article › 査読

  Open Access

  • Chlorogenic Acid
  • Coffee
  • Carbon Nanotubes
  • Cyclic voltammetry
  • Electrodes

• Endogenous eye blinking rate to support human–automation interaction for e-learning multimedia content specification

  Mwambe, O. O., Tan, P. X. & Kamioka, E., 2021 2, In: Education Sciences. 11, 2, p. 1-13 13 p., 49.

  研究成果: Article › 査読

  Open Access

  • Hypermedia
  • Hypermedia systems
  • Multimedia
  • Blinking
  • hypermedia

• Enhancing interface doping in graphene-metal hybrid devices using H₂ plasma clean

  Achra, S., Akimoto, T., de Marneffe, J. F., Sergeant, S., Wu, X., Nuytten, T., Brems, S., Asselberghs, I., Tokei, Z., Ueno, K. & Heyns, M., 2021 2 1, In: Applied Surface Science. 538, 148046.

  研究成果: Article › 査読

  • Graphite
  • Doping (additives)
  • Plasmas
  • Metals
  • graphene

• Examination of evaluation method of hydration potential of dry sludge powder focusing on hydration reaction

  Araki, M., Ohkawa, K. & Iyoda, T., 2021, EASEC16 - Proceedings of the 16th East Asian-Pacific Conference on Structural Engineering and Construction, 2019. Wang, C. M., Kitipornchai, S. & Dao, V. (eds.). Springer Science and Business Media Deutschland GmbH, p. 1967-1977 11 p. (Lecture Notes in Civil Engineering; vol. 101).

  研究成果: Conference contribution

  • Hydration
  • Powders
  • Ignition
  • Temperature
  • Ready mixed concrete