Coupled map car-following model and its delayed-feedback control K Konishi, H Kokame, K Hirata Physical Review E 60 (4), 4000, 1999 | 209 | 1999 |

Decentralized delayed-feedback control of an optimal velocity traffic model K Konishi, H Kokame, K Hirata The European Physical Journal B-Condensed Matter and Complex Systems 15 (4 …, 2000 | 150 | 2000 |

Difference feedback can stabilize uncertain steady states H Kokame, K Hirata, K Konishi, T Mori IEEE Transactions on Automatic Control 46 (12), 1908-1913, 2001 | 125 | 2001 |

State difference feedback for stabilizing uncertain steady states of non-linear systems H Kokame, K Hirata, K Konishi, T Mori International Journal of Control 74 (6), 537-546, 2001 | 63 | 2001 |

Some remarks on Hamiltonians and the infinite-dimensional one block H∞ problem Y Yamamoto, K Hirata, A Tannenbaum Systems & Control Letters 29 (2), 111-117, 1996 | 37 | 1996 |

Delayed-feedback control of spatial bifurcations and chaos in open-flow models K Konishi, H Kokame, K Hirata Physical Review E 62 (1), 384, 2000 | 33 | 2000 |

Stability analysis of retarded systems via lifting technique K Hirata, H Kokame 42nd IEEE International Conference on Decision and Control (IEEE Cat. No …, 2003 | 29 | 2003 |

Generalization of feedback error learning (FEL) to MIMO systems A Basel, K Hirata, K Sugimoto Transactions of the Society of Instrument and Control Engineers 43 (4), 293-302, 2007 | 28 | 2007 |

Decentralized delayed-feedback control of a coupled ring map lattice K Konishi, H Kokame, K Hirata IEEE Transactions on Circuits and Systems I: Fundamental Theory and …, 2000 | 27 | 2000 |

Fast-lifting approach to the computation of the spectrum of retarded time-delay systems T Hagiwara, K Hirata European Journal of Control 17 (2), 162-171, 2011 | 26 | 2011 |

A Hamiltonian-based solution to the two-block H∞ problem for general plants in H∞ and rational weights K Hirata, Y Yamamoto, AR Tannenbaum Systems & Control Letters 40 (2), 83-95, 2000 | 24 | 2000 |

High-output heart failure caused by arteriovenous fistula long after nephrectomy K Ozaki, T Kubo, N Hanayama, K Hatada, H Shinagawa, S Maeba, ... Heart and Vessels 20, 236-238, 2005 | 23 | 2005 |

Stability of steady states in one-way open coupled map lattices K Konishi, H Kokame, K Hirata Physics Letters A 263 (4-6), 307-314, 1999 | 23 | 1999 |

Stability analysis of linear systems with state jump-motivated by periodic motion control of passive walker K Hirata, H Kokame Proceedings of 2003 IEEE Conference on Control Applications, 2003. CCA 2003 …, 2003 | 22 | 2003 |

Observer-based delayed feedback control of continuous-time systems K Hirata, H Kokame, K Konishi, H Fujita Proceedings of the 2001 American Control Conference.(Cat. No. 01CH37148) 3 …, 2001 | 16 | 2001 |

Visual feedback control of cart-pendulum systems with webcam K Hirata, Y Kimura, K Sugimoto 2007 IEEE International Conference on Mechatronics, 1-6, 2007 | 13 | 2007 |

Energy-efficient power assist control methods for periodic motions K Hatada, K Hirata, K Yamada, S Otani Transactions of the Institute of Systems, Control and Information Engineers …, 2012 | 12 | 2012 |

On Internal stabilizing mechanism of passive dynamic walking K Hirata SICE Journal of Control, Measurement, and System Integration 4 (1), 29-36, 2011 | 12 | 2011 |

Delayed feedback control of linear systems with state jump K Hirata, H Kokame IFAC Proceedings Volumes 36 (19), 35-40, 2003 | 12 | 2003 |

Delayed feedback control of linear systems with state jump K Hirata, H Kokame IFAC Proceedings Volumes 36 (19), 35-40, 2003 | 12 | 2003 |