Takahiro FUJIKAWA, Koichi YONEMOTO. Finding Multiple Local Solutions to Optimal Control Problems via Saddle Points and Its Application to the Ascent Trajectory of a Winged Rocket. SICE Journal of Control, Measurement, and System Integration. 2022. 15. 2. 126-140
Masaaki MURAKAMI, Koichi YONEMOTO, Takahiro FUJIKAWA. Ascent Guidance Trajectory Optimization Using Evolutionary Algorithm Considering Engine Gimbal and Aerodynamic Control. International Journal of Aeronautical and Space Sciences. 2022
Tetsuya SATO, Hideyuki TAGUCHI, Takayuki KOJIMA, Takeshi TSUCHIYA, Mitsuhiro TSUE, Shinji NAKAYA, Akiko MATSUO, Asei TEZUKA, Takahiro FUJIKAWA, Koji MIYAJI. Program of High Mach Integrated Control Experiment, “HIMICO” using S-520 Sounding Rocket. Transactions of The Japan Society for Aeronautical and Space Sciences, Aerospace Technology Japan. 2021. 19. 6. 831-837
Takahiro FUJIKAWA, Koichi YONEMOTO. Multidisciplinary Design Optimization of Winged Suborbital Vehicles Considering Multiple Mission Trajectories. Transactions of The Japan Society for Aeronautical and Space Sciences, Aerospace Technology Japan. 2021. 19. 6. 874-883