Optimization of energy distribution in hydraulic hammer forging considering billet jumping based on the three actuals
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 19(1), (2025), JAMDSM0005(8pages), DOI: https://doi.org/10.1299/jamdsm.2025jamdsm0005.
Numerical and experimental investigation of process parameters optimization in hammer forging for minimizing risk of crack
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 18(7), (2024), JAMDSM0087(11pages), DOI: https://doi.org/10.1299/jamdsm.2024jamdsm0087.
Optimal energy distribution in hydraulic hammer forging for minimizing total energy and forging load
The International Journal of Advanced Manufacturing Technology, 133, (2024), pp. 4967 - 4980, DOI: https://doi.org/10.1007/s00170-024-14038-0.
Technical review on design optimization in forging
The International Journal of Advanced Manufacturing Technology, 132, (2024), pp. 4161 - 4189, DOI: https://doi.org/10.1007/s00170-024-13593-w.
Multi-objective process parameter optimization for minimizing weldline and cycle time using heater-assisted rapid heat cycle molding
The International Journal of Advanced Manufacturing Technology, 128, (2023), pp. 5635-5646, DOI: https://doi.org/10.1007/s00170-023-12245-9.
Numerical investigation and process parameters optimization in three-dimensional multi-stage hot forging for minimizing flash and equivalent strain
The International Journal of Advanced Manufacturing Technology, 126, (2023), pp. 5409-5420, DOI: https://doi.org/10.1007/s00170-023-11490-2.
熱間多段鍛造におけるビレット形状とプロセスパラメータの最適設計
設計工学, 58-5, (2023), pp. 209-218, DOI: 10.14953/jjsde.2022.2970.
ヒーター加熱による型温加熱冷却成形の開発とプロセスパラメータの最適化
日本機械学会論文集, 89-917, (2023), DOI: 10.1299/transjsme.22-00311.
可変保圧力プロファイルを用いた型温加熱冷却成形によるウェルドラインとサイクルタイムの多目的最適設計
日本機械学会論文集, 88-914, (2022), DOI: 10.1299/transjsme.22-00048.
Numerical optimization of multistage packing pressure profile in plastic injection molding and experimental validation
Polymers Advavnced Technologies, 33-9, (2022), pp. 3002-3012. DOI: 10.1002/pat.5735
Process parameters optimization in plastic injection molding using metamodel-based optimization: a comprehensive review
The International Journal of Advanced Manufacturing Technology, 121, (2022), pp.7117-7145. DOI: https://doi.org/10.1007/s00170-022-09858-x
流量のばらつきと圧力損失の改善を目的とした熱交換器多孔板の最適設計
日本機械学会論文集, 88-911, (2022), DOI: 10.1299/transjsme.22-00072.
Time series prediction using radial basis function network with transformation of training data and its applications
Automatic Control and Computer Sciences, 56, (2022), pp.239-252. DOI: 10.3103/S0146411622030026
Multi-objective process parameters optimization in rapid heat cycle molding incorporating variable packing pressure profile for improving weldline, clamping force, and cycle time
The International Journal of Advanced Manufacturing Technology, 120, (2022), pp.3669-3681. DOI: https://doi.org/10.1007/s00170-022-08994-8
Numerical optimization of baffle configuration in header of heat exchanger using sequential approximate optimization
Simulation Modelling Practice and Theory, Vol. 15, (2022), Paper ID: 102429 (11pages). DOI: https://doi.org/10.1016/j.simpat.2021.102429
Multi-objective optimization of process parameters in cold forging minimizing risk of crack and forging energy
Archives of Civil and Mechanical Engineering, 21, (2021), Paper ID: 132 (12pages). DOI: https://doi.org/10.1007/s43452-021-00289-1
応答曲面を利用した信頼性に基づく大域的最適化
日本機械学会論文集, 87-898, (2021), DOI: 10.1299/transjsme.20-00442.
Bioinspired cane design and production using braiding technology
Journal of Biomechanical Science and Engineering,16-1,(2021), DOI: 10.1299/jbse.20-00402.
Numerical optimization of blank shape and sloped variable blank holder force trajectory for an automotive part
Journal of Advanced Mechanical Design, Systems, and Manufacturing,15-3,(2021), DOI: 10.1299/jamdsm.2021jamdsm0027.
冷間鍛造における割れ危険性と成形エネルギの抑制を目的としたプロセスパラメータの最適設計
日本機械学会論文集, 87-894, (2021), DOI: 10.1299/transjsme.20-00370.
プラスチック射出成形における可変射出速度と可変保圧力を用いたウェルドラインとサイクルタイムの二目的最適設計
日本機械学会論文集, 86-891, (2020), DOI:10.1299/transjsme.20-00161.
型温加熱冷却成形におけるプロセスパラメータの最適化
設計工学, 55-9, (2020), pp.559-568. DOI: 10.14953/jjsde.2020.2887
Multi-objective optimization for minimizing weldline and cycle time using variable injection velocity and variable pressure profile in plastic injection molding
The International Journal of Advanced Manufacturing Technology,107, (2020), pp.3351-3361. DOI: https://doi.org/10.1007/s00170-020-05235-8
Determination of back-pressure profile and slide motion of servo press in cold forging using sequential approximate optimization
Journal of Advanced Mechanical Design, Systems, and Manufacturing,14-4,(2020), DOI: 10.1299/jamdsm.2020jamdsm0046.
Simultaneous optimization of variable injection velocity profile and process parameters in plastic injection molding for minimizing weldline and cycle time
Journal of Advanced Mechanical Design, Systems, and Manufacturing,14-3,(2020), DOI: 10.1299/jamdsm.2020jamdsm0029.
Optimization of mold temperature profile and process parameters for weld line reduction and short cycle time in rapid heat cycle molding
The International Journal of Advanced Manufacturing Technology,103,(2019), pp.1735-1744. DOI: https://doi.org/10.1007/s00170-019-03685-3
Numerical optimization of variable blank holder force trajectory and blank shape for twist springback reduction using sequential approximate optimization
The International Journal of Advanced Manufacturing Technology,103,(2019), pp.63-75. DOI: https://doi.org/10.1007/s00170-019-03521-8
型温加熱冷却成形におけるウェルドラインとサイクルタイムの多目的最適設計
日本機械学会論文集, 85-873, (2019), DOI:10.1299/transjsme.19-00040.
Nonlinear prediction using radial basis function network incorporating coordinate transformation
Mechanical Engineering Letters, 5, (2019), DOI: 10.1299/mel.18-00517.
S-rail形状のスプリングバック評価指標の提案と可変ブランクホルダー力とブランク形状の最適設計
日本機械学会論文集, 84-868, (2018), DOI:10.1299/transjsme.18-00361.
三次元水管を用いたプラスチック射出成形における反りとサイクルタイムの多目的最適化
設計工学,53-11,(2018), pp.819-828. DOI: 10.14953/jjsde.2017.2784
Practical approach of simultaneous optimization of variable blank holder force and variable slide velocity trajectory in sheet metal forming
The International Journal of Advanced Manufacturing Technology,98,(2018), pp.2693-2703. DOI: https://doi.org/10.1007/s00170-018-2411-1
Alternating direction method of multipliers as a simple effective heuristic for mixed-integer nonlinear optimization
Structural and Multidisciplinary Optimization,58(3),(2018), pp.1291-1295. DOI: https://doi.org/10.1007/s00158-018-1946-y
Numerical and experimental investigation on process parameters optimization in plastic injection molding for weldlines reduction and clamping force minimization
The International Journal of Advanced Manufacturing Technology,97,(2018), pp.2087-2098. DOI: https://doi.org/10.1007/s00170-018-2021-y
薄板材成形における可変ブランクホルダー力とスライド速度の最適設計法
日本機械学会論文集, 84-863, (2018), DOI: 10.1299/transjsme.18-00162.
Numerical and experimental investigation of process parameters optimization in plastic injection molding using multi-criteria decision making
Simulation Modelling Practice and Theory, 85, (2018), pp.95-105. DOI: https://doi.org/10.1016/j.simpat.2018.04.004
Numerical optimization of process parameters in plastic injection molding for minimizing weldlines and clamping force using conformal cooling channel
Journal of Manufacturing Processes,32,(2018), pp.782-790. DOI: https://doi.org/10.1016/j.jmapro.2018.04.007
座屈解析に進化計算を適用した薄板軽量形鋼の断面寸法最適設計
日本機械学会論文集, 83-854, (2017), DOI:10.1299/transjsme.17-00212.
Multi-objective optimization of variable packing pressure profile and process parameters in plastic injection molding for minimizing warpage and cycle time
The International Journal of Advanced Manufacturing Technology,92(9-12),(2017), pp.3991-3999. DOI: 10.1007/s00170-017-0456-1
プラスチック射出成形におけるウェルドライン温度と型締力の同時最適設計
日本機械学会論文集, 83-852, (2017), DOI:10.1299/transjsme.17-00209.
Optimization of blank shape and segmented variable blank holder force trajectories in deep drawing using sequential approximate optimization
The International Journal of Advanced Manufacturing Technology,91(5),(2017), pp. 1809-1821. DOI: 10.1007/s00170-016-9877-5
Simultaneous optimization of blank shape and variable blank holder force of front side member manufacturing by deep drawing
The International Journal of Advanced Manufacturing Technology,91(1),(2017), pp. 1381-1390. DOI: 10.1007/s00170-016-9837-0
プラスチック射出成形における可変圧力プロファイルとプロセスパラメータの多目的最適設計
日本機械学会論文集, 83-850, (2017), DOI:10.1299/transjsme.17-00067.
Multi-objective optimization of injection molding process parameters for short cycle time and warpage reduction using conformal cooling channel
The International Journal of Advanced Manufacturing Technology,88(5-8),(2017), pp.1735-1744. DOI: 10.1007/s00170-016-8904-x
深絞り加工におけるブランク形状と分割可変ブランクホルダー力の同時最適化
日本機械学会論文集, 83-845, (2017), DOI: 10.1299/transjsme.16-00485.
Numerical and experimental case study on simultaneous optimization of blank shape and variable blank holder force trajectory in deep drawing
Structural and Multidisciplinary Optimization,55(1),(2017), pp.347-359. DOI: 10.1007/s00158-016-1484-4
Numerical optimization of blank shape considering flatness and variable blank holder force for cylindrical cup deep drawing
The International Journal of Advanced Manufacturing Technology,85(9-12),(2016), pp.2389-2400. DOI: 10.1007/s00170-015-8087-x
Torque control strategy incorporating charge torque and optimization for fuel consumption and emissions reduction in parallel hybrid electric vehicles
Structural and Multidisciplinary Optimization,54-1,(2016), pp.177-191. DOI: 10.1007/s00158-015-1394-x
Hybrid electric vehicleにおけるバッテリ充電を考慮したトルク分配アルゴリズムの最適設計
日本機械学会論文集, 82-836, (2016), DOI:10.1299/transjsme.15-00625.
Study on optimal impact damper using collision of vibrators
Journal of Sound and Vibration, 361-20, (2016), pp.66-77. DOI: http://dx.doi.org/10.1016/j.jsv.2015.09.036
Numerical investigation and optimization of pulsating and variable blank holder force for identification of formability window for deep drawing of cylindrical cup
The International Journal of Advanced Manufacturing Technology,82(1-4),(2016), pp.583-593. DOI: 10.1007/s00170-015-7385-7
Multi-objective optimization of blank shape for deep drawing
with variable blank holder force via sequential
approximate optimization
Structural and Multidisciplinary Optimization, 52-5, (2015), pp.1001-1012. DOI: 10.1007/s00158-015-1293-1
射出時間と保圧時間を考慮したプラスチック射出成形の多目的最適設計
日本機械学会論文集, 81-830, (2015), DOI: 10.1299/transjsme.15-00028.
Torque control strategy and optimization for fuel consumption and emission reduction in parallel hybrid electric vehicles
Structural and Multidisciplinary Optimization, 52-3, (2015), pp.595-611. DOI: 10.1007/s00158-015-1254-8
Hybrid electric vehicle のトルク制御関数を用いたトルク分配アルゴリズムの構築と多目的逐次近似最適化
日本機械学会論文集, 81-826, (2015), DOI: 10.1299/transjsme.14-00700.
Determination of back-pressure profile for forward extrusion using sequential approximate optimization
Structural and Multidisciplinary Optimization, 51-1, (2015), pp.225-237. DOI: 10.1007/s00158-014-1124-9
Development of energy management of hybrid electric vehicle for improving fuel consumption via sequential approximate optimization
Journal of Robotics and Mechatronics, 26-5, (2014), pp.600-606. DOI: https://doi.org/10.20965/jrm.2014.p0600
逐次近似最適化を用いた最適背圧軌道による鍛造成形法
日本機械学会論文集, 80-817, (2014), DOI: 10.1299/transjsme.2014dsm0276.
Multi-objective optimization of volume shrinkage and clamping force for plastic injection molding via sequential approximate optimization
Simulation Modelling Practice and Theory, 48, (2014), pp.35-44. DOI: http://dx.doi.org/10.1016/j.simpat.2014.07.004
Sequential approximate robust design optimization using radial basis function network
International Journal of Mechanics and Materials in Design,10-3,(2014), pp.313-328. DOI: 10.1007/s10999-014-9248-z
Springback reduction with control of punch speed and blank
holder force via sequential approximate optimization
with Radial Basis Function network
International Journal of Mechanics and Materials in Design,10-2,(2014), pp.109-119. DOI: 10.1007/s10999-013-9234-x
可変ブランクホルダー力を用いた角筒深絞り加工における初期ブランク形状の最適化
日本機械学会論文集, 80-813, (2014), DOI: 10.1299/transjsme.2014dsm0136.
Warpage reduction with variable pressure profile in plastic injection molding via sequential approximate optimization
The International Journal of Advanced Manufacturing Technology,72(5-8),(2014), pp.827-838. DOI: 10.1007/s00170-014-5697-7
需要予測の不確実性を考慮したロバスト運転計画
システム制御情報学会論文誌,27-5, (2014), pp.200-206.
Sequential approximate multi-objective optimization using radial basis function network
Structural and Multidisciplinary Optimization,48-3,(2013), pp.501-515. DOI: 10.1007/s00158-013-0911-z
領域適応型Differential Evolutionの提案
日本機械学会論文集C編,79-798,(2013), pp.429-441.
Optimization of variable blank holder force trajectory for springback reduction via sequential approximate optimization with radial basis function network
Structural and Multidisciplinary Optimization,47-2,(2013), pp.289-300. DOI: 10.1007/s00158-012-0824-2
Sequential approximate optimization for discrete design variable problems using radial basis function network
Applied Mathematics and Computation,219-8,(2012), pp.4143-4156. DOI: http://dx.doi.org/10.1016/j.amc.2012.10.030
Optimization of initial blank shape with a variable blank holder force in deep-drawing via sequential approximate optimization
Journal of Advanced Mechanical Design, Systems, and Manufacturing ,6-7, (2012), pp.1093-1106. DOI: 10.1299/jamdsm.6.1093
Simultaneous optimization of variable blank holder force trajectory and tools motion in deep drawing via sequential approximate optimization
Journal of Advanced Mechanical Design, Systems, and Manufacturing ,6-7, (2012), pp.1081-1092. DOI: 10.1299/jamdsm.6.1081
Optimization of variable blank holder force trajectory by sequential approximate optimization with RBF network
The International Journal of Advanced Manufacturing Technology,61(9-12),(2012), pp.1067-1083. DOI: 10.1007/s00170-011-3755-y
Compromise point incorporating trade-off ratio in multi-objective optimization
Applied Soft Computing,12-8,(2012), pp.1959-1964. DOI: 10.1016/j.asoc.2012.03.024
データ包絡分析法による写像法の提案と技術的傾向・類似度の評価
日本機械学会論文集C編,78-791,(2012), pp.2549-2562.
スプリングバック抑制を目的とした可変ブランクホルダー力の最適軌道設計
日本機械学会論文集C編,78-790,(2012), pp.2252-2265.
Discrete differential evolution for the mixed discrete non-linear problems
Journal of Civil Engineering and Architecture, 6-5, (2012), pp.594-605.
Optimization of segmented blank holder shape and its variable blank holder gap in deep-drawing process
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 6-4, (2012), pp.420-431. DOI: 10.1299/jamdsm.6.420
RBFネットワークによる逐次近似最適化(離散変数問題への適用)
日本機械学会論文集C編,78-787,(2012), pp.907-920.
ローラ式バドミントンマシンの開発と性能向上
日本機械学会論文集C編,77-783,(2011), pp.3978-3989.
Sequential approximate optimization using radial basis function network for engineering optimization
Optimization and Engineering,12-4,(2011), pp.535-557. DOI: 10.1007/s11081-010-9118-y
Simple estimate of the width in Gaussian kernel with adaptive scaling technique
Applied Soft Computing,11-8,(2011), pp.4726-4737. DOI: 10.1016/j.asoc.2011.07.011
Differential evolution as the global optimization technique and its application to structural optimization
Applied Soft Computing,11-4,(2011), pp.3792-3803. DOI: 10.1016/j.asoc.2011.02.012
角筒深絞り加工における可変ブランクホルダー力の最適軌道設計
日本機械学会論文集C編,77-773,(2011), pp.166-178.
Discrete Differential Evolution の提案
日本機械学会論文集C編,76-772,(2010), pp.3828-3836.
RBFネットワークによる多目的逐次近似最適化
日本機械学会論文集C編,76-772,(2010), pp.3476-3485.
大域的最適化法としてのDifferential Evolutionと数値計算
日本機械学会論文集C編,76-771,(2010), pp.2819-2828.
A closed-loop type algorithm for determination of variable blank holder force trajectory and its application to square cup deep drawing
The International Journal of Advanced Manufacturing Technology,Vol.51, No.5-8.(2010), pp.507-517. DOI: 10.1007/s00170-010-2656-9
RBFネットワークによる逐次近似最適化
(サンプル関数の基礎的検討)
日本機械学会論文集C編,76-768,(2010), pp.1978-1987.
可変ブランクホルダー力による角筒深絞り加工
日本機械学会論文集C編,76-766,(2010), pp.1617-1626.
Development of a simple closed-loop type algorithm for determination of variable blank holder force trajectory and its applications to square cup deep drawing
Advances in Mechanical Engineering,vol. 2010, Article ID 497350,(2010). DOI: 10.1155/2010/497350
Integrative optimization by RBF network and particle swarm optimization
Electronics and Communications in Japan, Vol.92, No.12, (2009), pp.31-42. DOI: 10.1002/ecj.10187
Adaptive range particle swarm optimization
Optimization and Engineering, Vol.10, No.4, (2009), pp.575-597. DOI: 10.1007/s11081-009-9081-7
プラスチック射出成形金型の三次元冷却管最適配置設計法
成形加工,21-11,(2009), pp.699-705.
多目的最適設計におけるトレードオフ分析法
日本機械学会論文集C編,75-754,(2009), pp.1828-1836.
衝撃吸収エネルギーおよびピーク荷重を考慮した柱状シェル構造材の多目的最適設計
日本機械学会論文集A編,75-752,(2009), pp.522-528.
領域適応型Particle Swarm Optimizationによる複数の最適解の探索
日本機械学会論文集C編,75-751, (2009), pp.710-718.
Global optimization by generalized random tunneling algorithm
(4th report, Application to the Nonlinear Optimum Design Problem of the Mixed Design Variables)
Journal of Computational Science of Technology, Vol.2, No.1, (2008), pp.258-267. DOI: 10.1007/s11081-009-9081-7
非劣解の多様性を考慮した多目的Particle Swarm Optimization
日本機械学会論文集C編, 74-742, (2008), pp.1575-1583.
RBFネットワークとParticle Swarm Optimizationによる統合的最適化
電気学会論文誌C,Vol.128, No.4, (2008), pp.636-645.
一般化ランダム・トンネリング・アルゴリズムによる大域的最適化
(第5報 RBFネットワークを利用した近似最適化)
日本機械学会論文集C編,73-729,(2007),pp.1299-1306.
領域適応型Particle Swarm Optimizationの提案
日本機械学会論文集C編,73-725,(2007),pp.280-287.
膜破壊を伴う衝撃吸収軽量セル構造材の設計・開発
日本機械学会論文集A編,72-723,(2006),pp.1654-1661.
A method for mixed integer programming problems by particle swarm optimization
Electrical Engineering in Japan, Vol.157, No.2, (2006), pp.40-49. DOI: 10.1002/eej.20337
Penalty function approach for the mixed discrete non-linear problems by particle swarm optimization
Structural and Multidisciplinary Optimization, Vol.32, No.3, (2006), pp.191-202. DOI: 10.1007/s00158-006-0021-2
一般化ランダム・トンネリング・アルゴリズムによる大域的最適化
(第4報 混合変数非線形最適設計問題への適用)
日本機械学会論文集A編,72-714,(2006),pp.208-215.
Particle Swarm Optimizationの基礎的検討と混合変数問題への適用
日本機械学会論文集A編,71-706,(2005),pp.968-975.
データ包絡分析法による設計改善案構築方法の提案
(チャイルドシートへの適用事例)
日本機械学会論文集C編,71-706,(2005),pp.1955-1961.
Generalized random tunneling algorithm for continuous design variables
Journal of Mechanical Design, Vol.127, No.3, (2005), pp.408-414. DOI: 10.1115/1.1864078
Particle Swarm Optimizationによる混合整数計画問題の一解法
電気学会論文誌C,Vol.125, No.5, (2005), pp.813-820.
Topology optimization of planar and plate structures using conformal mapping
Structural and Multidisciplinary Optimization, Vol.29, No.2, (2005), pp.125-133. DOI: 10.1007/s00158-004-0477-x
一般化ランダム・トンネリング・アルゴリズムによる大域的最適化
(第3報 分岐による複数の局所最適解の探索)
日本機械学会論文集A編,70-695,(2004),pp.970-977.
等角写像による座標変換を用いた平板曲げの最適位相に関する研究
日本機械学会論文集C編,70-692,(2004),pp.1016-1022.
一般化ランダム・トンネリング・アルゴリズムによる大域的最適化
(第2報 解の精度とその効率に関する検討)
日本機械学会論文集A編,70-689,(2004),pp.50-55.
一般化ランダム・トンネリング・アルゴリズムによる大域的最適化
(第1報 アルゴリズムの提示と数値計算例)
日本機械学会論文集A編,69-684,(2003), pp.1250-1256.
等角写像による座標変換を用いた構造物の最適位相に関する研究
日本機械学会論文集C編,67-653,(2001),pp.9-16.
補間関数による座標変換を用いた構造物の最適位相に関する研究
日本機械学会論文集C編,67-653,(2001),pp.1-8.