Modeling and control system experiment of a novel series three-axis stable platform

Abstract In this paper, a novel series three-axis stable platform (STSP) is proposed, and its azimuth angle structure, pitch angle structure, roll angle structure, overall system structure scheme, and control scheme are designed. The platform is a universal one. The forward and inverse kinematics and dynamics models of the STSP pitch-and-roll mechanisms are established, and the motion rules of the platform and the force conditions of the main components are analyzed. Establish a mathematical model of the platform control system, analyze the performance of the pitch-and-roll system of the STSP, propose a position velocity dual-closed-loop control strategy, and determine the controller parameters through simulation analysis of the control system. A comprehensive experiment is carried out to install the STSP on the swing platform; simulate the actual operating environment, verify the rationality and dynamic accuracy of the kinematic model, dynamic model, and control strategy; and verify the feasibility and stability of the system control scheme and platform configuration.

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch

Bibliographic citation
Modeling and control system experiment of a novel series three-axis stable platform ; volume:15 ; number:1 ; year:2024 ; pages:209-221 ; extent:13
Mechanical sciences ; 15, Heft 1 (2024), 209-221 (gesamt 13)

Creator
Song, Da
Xiao, Xinlei
Ma, Ji
Zhang, Lixun

DOI
10.5194/ms-15-209-2024
URN
urn:nbn:de:101:1-2024032803331393085535
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
14.08.2025, 10:53 AM CEST

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Associated

  • Song, Da
  • Xiao, Xinlei
  • Ma, Ji
  • Zhang, Lixun

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