Toshihiro Tsuboi

Title: Innovations of Toshihiro Tsuboi

Introduction

Toshihiro Tsuboi is a notable inventor based in Gotenba, Japan. He has made significant contributions to the field of vehicle control systems. His innovative work focuses on enhancing the performance and safety of four-wheeled vehicles.

Latest Patents

Tsuboi holds a patent for a "Device for controlling running behavior of vehicle by mathematical tire model." This control device utilizes a mathematical tire model for each wheel, defining the relationship between longitudinal and lateral forces versus slip ratio. It synthesizes the mathematical tire model at zero slip and integrates control inputs from external running behavior controllers, such as spin controllers or drift-out controllers. The device generates nominal values of longitudinal force, lateral force, and yaw moment of the vehicle body. It also controls the slip ratio of the wheels through cyclic adjustments to minimize the differences between nominal and actual values of these parameters.

Career Highlights

Toshihiro Tsuboi is associated with Toyota Motor Corporation, a leading automotive manufacturer. His work at Toyota has allowed him to apply his innovative ideas in practical applications, contributing to advancements in vehicle technology.

Collaborations

Tsuboi collaborates with Tatsuaki Yokoyama, another professional in the field. Their partnership enhances the development of innovative vehicle control systems.

Conclusion

Toshihiro Tsuboi's contributions to vehicle control technology exemplify the importance of innovation in the automotive industry. His patent reflects a commitment to improving vehicle performance and safety through advanced mathematical modeling.