Publication: Visualization of the interconnection between dynamics of the system and its basic characteristics
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2020
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© 2020 National Research Nuclear University. All rights reserved.The paper presents a dimensionless mathematical model of the dynamics of the drive complex and the visualization of the solution of this model, which allows to obtain comparative estimates (characteristics) of the solutions obtained in the first approximation. The authors proposed an original control system for the drive complex of two hydraulic actuators to lift the load in parallel mode. A distinctive feature is the adopted control circuit of the complex through three hydraulic switchgears, which are responsible for regulating the overall object lifting (and/or lowering) speed and maintaining the horizontal position of the object within the specified accuracy in the presence of disturbing factors of different nature. The difference in displacements of the hydraulic actuator rods from some initial (basic) position at a given time is a sign of deviation of the object from the horizontal position. The mathematical model of the object obtained is investigated in dimensionless variables, which greatly simplifies the visual synthesis of the object.
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Visualization of the interconnection between dynamics of the system and its basic characteristics / Kreinin, G.V. [et al.] // Scientific Visualization. - 2020. - 12. - № 2. - P. 9-20. - 10.26583/SV.12.2.02