Syouichi Masaki

Title: Syouichi Masaki: Innovator in Vehicle Control Systems

Introduction

Syouichi Masaki is a notable inventor based in Anjo, Japan, recognized for his contributions to vehicle control systems. With a total of 8 patents, Masaki has made significant advancements in ensuring vehicle safety and performance through innovative technologies.

Latest Patents

One of Masaki's latest inventions is the Antiskid Controller. This invention provides an anti-skid controller capable of correctly executing ABS control by accurately estimating a road surface coefficient of friction without using additional sensors. Each wheel speed is detected, and the acceleration of the vehicle body is determined when a wheel speed difference between front and rear wheels exceeds a specified value. By using a change rate within a specified period of time with respect to a wheel speed that is changing minimally, the acceleration is determined, allowing for corrections regarding turning, bad road traveling, and road surface changes based on lateral G determined from speed differences between left and right wheels.

Another significant patent is the Vehicle Wheel Slip Control System. In this system, sensors detect the rotational speeds of the vehicle wheels. A slip detection reference value is calculated from these detected speeds, and acceptable slip ranges for each wheel are determined accordingly. The system compares the rotational speeds of the wheels with their corresponding acceptable slip ranges and performs slip controls when the speeds fall outside these ranges. The highest rotational speed among the wheels is selected, and differences between the respective speeds and this highest speed are calculated to correct the slip detection reference value.

Career Highlights

Masaki has worked with prominent companies in the automotive industry, including Nippondenso Co., Ltd. and Toyota Motor Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in vehicle control technologies.

Collaborations

Throughout his career, Masaki has collaborated with talented individuals such as Kazunori Sakai and Noriyuki Nakashima. These collaborations have contributed to the successful development of his patented technologies.

Conclusion

Syouichi Masaki's work in vehicle control systems exemplifies the impact of innovation in enhancing automotive safety and performance. His patents reflect a commitment to advancing technology in the automotive industry, making him a significant figure in the field.