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This paper gives an advanced driving control system that considers sway suppression of a passenger's posture in an electrical wheelchair. We proposed a passenger model that considers the passenger's physical frame and seating condition. The passenger's seating condition is classified as upright, standard, or round-shouldered posture. The sway of a passenger with round-shouldered posture is smaller...
This paper presents an advanced operational support system for an intelligent crane. In the present paper, a joystick-type control which can realize the suppression of load sway and obstacle avoidance is proposed. An environment recognition system, where the surrounding environment is recognized by a laser scanning sensor on real-time, was built into the system. The joystick has a haptic control system...
In this study, we propose that optimization of the input pulse results in a high-speed response and rebound suppression for solenoids. This input is given by two impulse voltage responses. The first impulse response rapidly drives the solenoid plunger, and the second suppresses the rebound that occurs upon reaching the reference position. In the past, these pulse timings have been determined by trial...
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