On the Suppression of Ground Vibration by Active Force Controller : 3rd report; Suppression of Exciting Froce by Rigid Support Method

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概要

• 論文の詳細を見る

• For the purpose of suppressing the ground vibration as pollution, this paper presents both the design procedure and the realization of an active force control system, and also makes it possible to replace a conventional spring support with a rigid support of a vibrating machine. First, based upon the properties of an active force controller, the fundamental characteristics required for a dynamic compensator are shown. Then, with a view to designing the active force control system in terms of a feedback control method, a Nichols chart is modified so as to gain an appropriate compensation network. With the aid of the chart, the control system is designed, with the result that a sufficient suppression of an exciting force is verified experimentally. Next, in order to achieve a stable drive of the control devices, a realization of low gain compensator is presented. Finally, for the case where an exciting force has a sharp peak at a certain frequency, a method to produce notch effects is proposed.

• 一般社団法人日本機械学会の論文

著者

• Tanaka Yoshihiro

  Technical Official Mechanical Engineering Laboratory

• Tanaka Nobuo

  Technical Official Mechanical Engineering Laboratory

関連論文

• On the Suppression of Ground Vibration by Active Force Controller : Suppression of Exciting Force by Feedforward Control
• On the Suppression of Ground Vibration by Active Force Controller : 3rd report; Suppression of Exciting Froce by Rigid Support Method
• On the Suppression of the Ground Vibration by Active Force Controller : 5th Report, Experiment of the Hybrid Force Control Method
• On the Suppression of Ground Vibration by Active Force Control : 4th Report, On the Hybrid Force Control
• On the Suppression of Ground Vibration by Active Force Controller : 2nd Report; Optimurn Design of the Active Force Controlling System

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