Optimal Control of Random Vibration by the Use of an Active Dynamic Vibration Absorber : Experimental Considerations on the Effect of the Control with Feedforward Link

スポンサーリンク

概要

• 論文の詳細を見る

• For the vibration control of a main structure subjected to a random input with a dominant frequency, an active dynamic vibration absorber is manufactured, which is equipped with a linear motor as an actuator and is digitally controlled by means of optimal feedback and feedforward links. First, by performing impulse excitation, the usefulness of the optimal feedback control is verified. Second, in the frequency responses obtained from a stationary random excitation, the effectiveness of the optimal feedforward link is demonstrated in comparison with a feedback link only. Further, in a nonstationary random excitation in which the same nonstationary random wave can be realized every time, it is confirmed that the active dynamic vibration absorber is useful also for a nonstationary random input.

• 一般社団法人日本機械学会の論文
• 1988-06-15

著者

• YOSHIDA Kazuo

  Japan Aerospace Exploration Agency

• SHIMOGO Taro

  Faculty of Science and Technology, Keio University

• Nishimura Hidekazu

  Faculty Of Science And Technology Keio Univdrsity

• Nishimura H

  Department Of Mechanical Engineering Chiba University

• Yoshida Kazuo

  Faculty of Bioresources, Mie University

• Yoshida K

  Japan Aerospace Exploration Agency

• Shimogo T

  Keio Univ. Yokohama Jpn

• Shimogo Taro

  Faculty Of Engineering Keio University

• Nishimura Hidekazu

  Faculty Of Engineering Chiba University

• Yoshida Kazuo

  Faculty Of Bioresources Mie University

関連論文

• Variational Assimilation of TMI Rain Type and Precipitation Retrievals into Global Numerical Weather Prediction
• Behavior of Elastic Rod Falling into a Vibrating Circular Cylinder
• Design Method of Gain-Scheduled Control System Considering Actuator Saturation : Experimental Verification for Cart and Inverted Pendulum System(Advances in Motion and Vibration Control Technology)
• DESIGN METHOD OF GAIN-SCHEDULED CONTROL SYSTEM CONSIDERING ACTUATOR SATURATION : EXPERIMENTAL VERIFICATION FOR CART AND INVERTED PENDULUM SYSTEM
• ACTIVE VIBRATION ISOLATION CONTROL FOR A STRUCTURE TAKING ACCOUNT OF ACTUATOR CONSTRAINTS
• Molecular Characterization of a 313-kb Genomic Region Containing the Self-incompatibility Locus of Ipomoea trifida, a Diploid Relative of Sweet Potato
• Optimal Control of Vibration by Wind Force on Running Vehicle
• Optimal Active Dynamic Vibration Absorber for Multi-Degree-of-Freedom Systems : Feedback and Feedforward Control Using a Kalman Filter
• Optimal Dynamic Vibration Absorber for Multi-Degree-of-Freedom Systems : Theoretical Consideration in the Case of Random Input
• Optimal Control of Random Vibration by the Use of an Active Dynamic Vibration Absorber : Experimental Considerations on the Effect of the Control with Feedforward Link
• Electromagnetic Levitation Control of a Traveling Steel Belt
• Digital Optimal Control of Elastic Structure Systems (Positioning Control of an Elastic Rotating Arm) : Vibration, Control Engineering, Engineering for Industry
• Nonlinear Vibrations of Systems under Random Loading
• Optimal Design of Multiple Vibration Controllers for Elastic Beams
• On the Beam under Random Loading
• Unsymmetrical Nonlinear Vibration Systems under Random Loading
• Critical Speed of Rotor in a Liquid
• Sinking Behavior of Pipeline in the Ocean
• Development of AI-Based Simulation System for Man-Machine System Behavior in Accidental Situations of Nuclear Power Plant
• Final-State Control Using Compensation Input
• Optimal Preview Control of Vehicle Suspension
• Running Test on Current Collector with Contact Force Controller for High-Speed Railways
• Evaluation and Optimization of Parallel Hybrid Active Dynamic Vibration Absorbers
• H^∞ Control of Transverse-Torsional Coupled Vibrations Using Multiple Active Dynamic Vibration Absorbers
• Estimation of Vibratory Input to Mechanical Structure
• Comparative Law
• The Determination of Tin in Tin Metal and in Zircaloy by Precise Coulometric Titration
• Development of a knowledge based system linked to a materials database

もっと見る 閉じる

スポンサーリンク