Nariyuki Kodani

Self-sustaining drive control of bike by gyro actuator

Gyroscope is well known as a sensor but also used as an actuator. In the beginning of 20th century, research that related with gyro-monorail by using a gyro-actuator was conducted. Later, the research on a gyro-bike system was reported in 1970s. Then, the self-sustaining body bike has been reported up until now. In this paper, we propose an unmanned self-sustaining driving control bike in a straight motion using gyro-actuator which is controlled by a computer. First, we use the link model to construct the linear equation of motion. Next, we develop the modeling of a gyro bike system by using the link model theory. Then, we conduct the experiments to confirm the result of the theory.

Non-Linear Drive Control System for Electric Car

This paper presents a new drive control system for electric car with GPS system to measure the speed of the car-body. This drive control system uses a non-linear controller designed by following the Lyapunov stability theorem. The controller is designed in order to control the wheel slip when the car starts to accelerate on the slippery road condition. The effectiveness of this control system is verified by experiments.

Control of Vehicle Driving Model By Non-linear Controller

A new drive control system which has an effect on controlling the vehicle slip during accelerating and braking is proposed in this paper. This drive control system uses a non-linear controller designed by following the Lyapunov theorem. The controller is designed in order that it can work at both conditions that is the slippery and non-slippery road. The effectiveness of this control system is proved by a basic experiments.

Control system design of a traveling crane using H/sub /spl infin// control theory

For a traveling crane, various control methods such as fuzzy control and optimum control are studied. In the control of an actual traveling crane, it is important to accurately stop the crane at the desired position by positioning control and anti-sway control. In this paper, we used the H/sub /spl infin// control theory which performs well even when there we modeling errors and parameter variations. The results of several experiments confirmed that the H/sub /spl infin// control system is effective.