Abstract
In the article a survey of the activity of the Institute of Materials and Machine Mechanics of the Slovak Academy of Sciences in the field of research of active vibration control systems (AVIS) is given. The contribution starts with some remarks on the vibration control properties of common passive systems. In the next part the possibilities of combination of passive and active vibration control systems (VCS) are discussed. The next topic are the results of theoretical and experimental research of electro-hydraulic and electro-pneumatic acitve VCS for driver seats in earth-moving machines. The last part of the paper deals with the problem of power consumption of the AVIS.References
[1] I. BALLO, Active vibration control system with excitation signal compensation (in Slovak). Proc. 2nd Conference on Theory of Machines and Mechanisms. Liberec 1976, pp. 148-156.
[2] M. GAJARSKY, Some properties of an electro-pneumatic vibration control system (in Slovak), Strojnicky Casopis, 35, 1-2, 51-65 (1984).
[3] I. BALLO, Parallel active vibration control system for operator’s seat for earth-moving vehicles, Proc. NOISE CONTROL’89 Conference, Cracow, Poland, Sept. 1988, vol. 1, pp. 31-39.
[4] G.J. STEIN, I. BALLO, Active vibration control system for the driver’s seat for off-road vehicles, Vehicle System Dynamics, 20, 1, pp. 57-78 (1991).
[2] M. GAJARSKY, Some properties of an electro-pneumatic vibration control system (in Slovak), Strojnicky Casopis, 35, 1-2, 51-65 (1984).
[3] I. BALLO, Parallel active vibration control system for operator’s seat for earth-moving vehicles, Proc. NOISE CONTROL’89 Conference, Cracow, Poland, Sept. 1988, vol. 1, pp. 31-39.
[4] G.J. STEIN, I. BALLO, Active vibration control system for the driver’s seat for off-road vehicles, Vehicle System Dynamics, 20, 1, pp. 57-78 (1991).
